Merge pull request #199 from zabbix/master

Master
2025-08-09 08:35:05 +02:00 · 2018-02-18 23:13:22 +02:00
parent 29bc726046 b2bb957389
commit acfe3e7a2d
268 changed files with 32763 additions and 15824 deletions
--- a/web-apache-pgsql/alpine/.dockerignore
+++ b/web-apache-pgsql/alpine/.dockerignore
@ -0,0 +1 @@
+build.sh
--- a/web-apache-pgsql/alpine/Dockerfile
+++ b/web-apache-pgsql/alpine/Dockerfile
@ -1,5 +1,8 @@
 FROM alpine:3.4
-LABEL maintainer "Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
+LABEL maintainer="Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
+
+ARG BUILD_DATE
+ARG VCS_REF

 ARG APK_FLAGS_COMMON="-q"
 ARG APK_FLAGS_PERSISTANT="${APK_FLAGS_COMMON} --clean-protected --no-cache"
@ -7,6 +10,17 @@ ARG APK_FLAGS_DEV="${APK_FLAGS_COMMON} --no-cache"
 ARG DB_TYPE=postgresql
 ENV TERM=xterm

+LABEL org.label-schema.name="zabbix-web-apache-${DB_TYPE}-alpine" \
+      org.label-schema.vendor="Zabbix LLC" \
+      org.label-schema.url="https://zabbix.com/" \
+      org.label-schema.description="Zabbix web-interface based on Apache2 web server with PostgreSQL database support" \
+      org.label-schema.vcs-ref="${VCS_REF}" \
+      org.label-schema.build-date="${BUILD_DATE}" \
+      org.label-schema.schema-version="1.0" \
+      org.label-schema.license="GPL 2.0"
+
+STOPSIGNAL SIGTERM
+
 RUN addgroup zabbix && \
    adduser -S \
            -D -G zabbix \
@ -18,21 +32,21 @@ RUN addgroup zabbix && \
    chown --quiet -R zabbix:root /etc/zabbix && \
    apk update && \
    apk add ${APK_FLAGS_PERSISTANT} \
-            supervisor \
-            bash \
-            postgresql-client \
            apache2 \
            apache2-ssl \
+            bash \
            php5-apache2 \
-            php5-pgsql \
+            php5-bcmath \
            php5-ctype \
-            php5-sockets \
            php5-gd \
            php5-gettext \
-            php5-bcmath \
-            php5-xmlreader \
-            php5-ldap \
            php5-json \
+            php5-ldap \
+            php5-pgsql \
+            php5-sockets \
+            php5-xmlreader \
+            postgresql-client \
+            supervisor \
            ttf-dejavu && \
    rm -rf /var/cache/apk/*

@ -41,7 +55,12 @@ ARG ZBX_VERSION=${MAJOR_VERSION}.10
 ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/
 ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE}

-ADD conf/tmp/font-config /tmp/font-config
+LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \
+      org.label-schema.version="${ZBX_VERSION}" \
+      org.label-schema.vcs-url="${ZBX_SOURCES}" \
+      org.label-schema.docker.cmd="docker run --name zabbix-web-apache-${DB_TYPE} --link postgres-server:postgres --link zabbix-server:zabbix-server -p 80:80 -d zabbix-web-apache-${DB_TYPE}:alpine-${ZBX_VERSION}"
+
+COPY ["conf/tmp/font-config", "/tmp/font-config"]

 RUN apk add ${APK_FLAGS_DEV} --virtual build-dependencies \
            coreutils \
@ -59,7 +78,8 @@ RUN apk add ${APK_FLAGS_DEV} --virtual build-dependencies \
    ln -s /usr/share/fonts/ttf-dejavu/DejaVuSans.ttf /usr/share/zabbix/fonts/graphfont.ttf && \
    apk del ${APK_FLAGS_COMMON} --purge \
            build-dependencies && \
-    rm -rf /var/cache/apk/*
+    rm -rf /var/cache/apk/* && \
+    rm -rf /root/.subversion

 EXPOSE 80/TCP 443/TCP

@ -67,13 +87,13 @@ WORKDIR /usr/share/zabbix

 VOLUME ["/etc/ssl/apache2"]

-ADD conf/etc/supervisor/ /etc/supervisor/
-ADD conf/etc/zabbix/apache.conf /etc/zabbix/
-ADD conf/etc/zabbix/apache_ssl.conf /etc/zabbix/
-ADD conf/etc/zabbix/web/zabbix.conf.php /etc/zabbix/web/
-ADD conf/etc/php5/conf.d/99-zabbix.ini /etc/php5/conf.d/
-ADD run_zabbix_component.sh /
+COPY ["conf/etc/supervisor/", "/etc/supervisor/"]
+COPY ["conf/etc/zabbix/apache.conf", "/etc/zabbix/"]
+COPY ["conf/etc/zabbix/apache_ssl.conf", "/etc/zabbix/"]
+COPY ["conf/etc/zabbix/web/zabbix.conf.php", "/etc/zabbix/web/"]
+COPY ["conf/etc/php5/conf.d/99-zabbix.ini", "/etc/php5/conf.d/"]
+COPY ["docker-entrypoint.sh", "/usr/bin/"]

-ENTRYPOINT ["/bin/bash"]
+ENTRYPOINT ["docker-entrypoint.sh"]

-CMD ["/run_zabbix_component.sh", "frontend", "postgresql", "apache"]
+CMD ["frontend", "postgresql", "apache"]
--- a/web-apache-pgsql/alpine/README.md
+++ b/web-apache-pgsql/alpine/README.md
@ -1,4 +1,4 @@
-![logo](http://www.zabbix.com/ru/img/logo/zabbix_logo_500x131.png)
+![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png)

 # What is Zabbix?

@ -14,15 +14,15 @@ Zabbix web interface is a part of Zabbix software. It is used to manage resource

 # Zabbix web interface images

-These are the only official Zabbix web interface Docker images. They are based on latest Alpine and trusty Ubuntu images. The available versions of Zabbix web interface are:
+These are the only official Zabbix web interface Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix web interface are:

-    Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest)
-    Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*)
-    Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest)
-    Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*)
-    Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, alpine-latest, ubuntu-latest, latest)
-    Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*)
-    Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk)
+    Zabbix web interface 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest)
+    Zabbix web interface 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*)
+    Zabbix web interface 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest)
+    Zabbix web interface 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*)
+    Zabbix web interface 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest)
+    Zabbix web interface 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*)
+    Zabbix web interface 4.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk)

 Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux.

--- a/web-apache-pgsql/alpine/build.sh
+++ b/web-apache-pgsql/alpine/build.sh
@ -1,20 +1,25 @@
 #!/bin/bash

-os=alpine
+os=${PWD##*/}

 version=$1
 version=${version:-"latest"}

-app_component=web-apache
-app_database=postgresql
+cd ../
+app_component=${PWD##*/}
+cd $os/

 if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then
    echo "Incorrect syntax of the version"
    exit 1
 fi

-docker build -t zabbix-$app_component-$app_database:$os-$version -f Dockerfile .
+if [ "$version" != "latest" ]; then
+    VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'`
+fi

-#docker rm -f zabbix-$app_component-$app_database
+docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile .

-#docker run --name zabbix-$app_component-$app_database -t -d --link postgres-server:postgres --link zabbix-server:zabbix-server zabbix-$app_component-$app_database:$os-$version
+#docker rm -f zabbix-$app_component
+
+#docker run --name zabbix-$app_component -t -d --link postgres-server:postgres --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version
--- a/web-apache-pgsql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf
+++ b/web-apache-pgsql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf
@ -1,12 +1,16 @@
 [supervisord]
 nodaemon = true

-[program:apache2]
-command = /usr/sbin/httpd -D FOREGROUND
+[program:httpd]
+command = /usr/sbin/%(program_name)s -D FOREGROUND
 auto_start = true
 autorestart = true

+startsecs=2
+startretries=3
+stopsignal=TERM
+stopwaitsecs=2
+
+redirect_stderr=true
 stdout_logfile = /dev/stdout
 stdout_logfile_maxbytes = 0
-stderr_logfile = /dev/stderr
-stderr_logfile_maxbytes = 0
--- a/web-apache-pgsql/alpine/conf/etc/supervisor/supervisord.conf
+++ b/web-apache-pgsql/alpine/conf/etc/supervisor/supervisord.conf
@ -14,6 +14,7 @@ critical = critical
 user = root
 logfile_maxbytes = 0
 logfile_backupcount = 0
+loglevel = info

 ; the below section must remain in the config file for RPC
 ; (supervisorctl/web interface) to work, additional interfaces may be
--- a/web-apache-pgsql/alpine/conf/etc/zabbix/web/zabbix.conf.php
+++ b/web-apache-pgsql/alpine/conf/etc/zabbix/web/zabbix.conf.php
@ -2,7 +2,7 @@
 // Zabbix GUI configuration file.
 global $DB;

-$DB['TYPE']     = 'POSTGRESQL';
+$DB['TYPE']     = 'MYSQL';
 $DB['SERVER']   = '{DB_SERVER_HOST}';
 $DB['PORT']     = '{DB_SERVER_PORT}';
 $DB['DATABASE'] = '{DB_SERVER_DBNAME}';
--- a/web-apache-pgsql/ubuntu/run_zabbix_component.sh
+++ b/web-apache-pgsql/ubuntu/run_zabbix_component.sh
@ -1,5 +1,7 @@
 #!/bin/bash

+set -eo pipefail
+
 set +e

 # Script trace mode
@ -126,7 +128,7 @@ check_variables_mysql() {
    fi

    if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then
-        echo "*** Impossible to use MySQL server because 'root' password is not defined and not empty"
+        echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty"
        exit 1
    fi

@ -216,7 +218,7 @@ check_db_connect_postgresql() {

    WAIT_TIMEOUT=5

-    while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -l -q 2>/dev/null)" ]; do
+    while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do
        echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..."
        sleep $WAIT_TIMEOUT
    done
@ -320,21 +322,10 @@ create_db_schema_mysql() {
    if [ -z "${ZBX_DB_VERSION}" ]; then
        echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL"

-        cat /usr/share/doc/zabbix-$type-mysql/schema.sql | mysql --silent --skip-column-names \
+        zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \
                    -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \
                    -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}"  \
                    ${DB_SERVER_DBNAME} 1>/dev/null
-        if [ "$type" == "server" ]; then
-            echo "** Fill the schema with initial data"
-            cat /usr/share/doc/zabbix-$type-mysql/images.sql | mysql --silent --skip-column-names \
-                    -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \
-                    -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \
-                    ${DB_SERVER_DBNAME} 1>/dev/null
-            cat /usr/share/doc/zabbix-$type-mysql/data.sql | mysql --silent --skip-column-names \
-                    -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \
-                    -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \
-                    ${DB_SERVER_DBNAME} 1>/dev/null
-        fi
    fi
 }

@ -356,18 +347,9 @@ create_db_schema_postgresql() {
            export PGPASSWORD="${DB_SERVER_ZBX_PASS}"
        fi

-        cat /usr/share/doc/zabbix-$type-postgresql/schema.sql | psql -q \
+        zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \
                -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \
                -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null
-        if [ "$type" == "server" ]; then
-            echo "** Fill the schema with initial data"
-            cat /usr/share/doc/zabbix-$type-postgresql/images.sql | psql -q \
-                -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \
-                -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null
-            cat /usr/share/doc/zabbix-$type-postgresql/data.sql | psql -q \
-                -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \
-                -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null
-        fi

        unset PGPASSWORD
    fi
@ -378,6 +360,8 @@ prepare_web_server_apache() {
        APACHE_SITES_DIR=/etc/apache2/sites-available
    elif [ -d "/etc/apache2/conf.d" ]; then
        APACHE_SITES_DIR=/etc/apache2/conf.d
+    elif [ -d "/etc/httpd/conf.d" ]; then
+        APACHE_SITES_DIR=/etc/httpd/conf.d
    else
        echo "**** Apache is not available"
        exit 1
@ -390,6 +374,7 @@ prepare_web_server_apache() {
    elif [ -f "/etc/apache2/conf.d/default.conf" ]; then
        echo "** Disable default site"
        rm -f "/etc/apache2/conf.d/default.conf"
+        rm -f "/etc/httpd/conf.d/welcome.conf"
    fi

    echo "** Adding Zabbix virtual host (HTTP)"
@ -433,6 +418,13 @@ prepare_web_server_apache() {
            "/etc/apache2/apache2.conf"
    fi

+    if [ -f "/etc/httpd/conf/httpd.conf" ]; then
+        sed -ri \
+            -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \
+            -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \
+            "/etc/httpd/conf/httpd.conf"
+    fi
+
    if [ -f "/etc/apache2/httpd.conf" ]; then
        sed -ri \
            -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \
@ -456,6 +448,10 @@ prepare_web_server_apache() {
    if [ -f "/var/run/apache2/apache2.pid" ]; then
        rm -f "/var/run/apache2/apache2.pid"
    fi
+
+    if [ -f "/var/run/httpd/httpd.pid" ]; then
+        rm -f "/var/run/httpd/httpd.pid"
+    fi
 }

 prepare_web_server_nginx() {
@ -692,6 +688,8 @@ prepare_zbx_web_config() {
        PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini"
    elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then
        PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini"
+    elif [ -f "/etc/php.d/99-zabbix.ini" ]; then
+        PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini"
    fi

    if [ -n "$PHP_CONFIG_FILE" ]; then
--- a/web-apache-pgsql/centos/.dockerignore
+++ b/web-apache-pgsql/centos/.dockerignore
@ -0,0 +1 @@
+build.sh
--- a/web-apache-pgsql/centos/Dockerfile
+++ b/web-apache-pgsql/centos/Dockerfile
@ -0,0 +1,101 @@
+FROM centos:centos7
+LABEL maintainer="Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
+
+ARG BUILD_DATE
+ARG VCS_REF
+
+ARG YUM_FLAGS_COMMON="--quiet -y"
+ARG YUM_FLAGS_PERSISTANT="${YUM_FLAGS_COMMON}"
+ARG YUM_FLAGS_DEV="${YUM_FLAGS_COMMON}"
+ARG DB_TYPE=postgresql
+ENV TERM=xterm
+
+LABEL org.label-schema.name="zabbix-web-apache-${DB_TYPE}-centos" \
+      org.label-schema.vendor="Zabbix LLC" \
+      org.label-schema.url="https://zabbix.com/" \
+      org.label-schema.description="Zabbix web-interface based on Apache2 web server with PostgreSQL database support" \
+      org.label-schema.vcs-ref="${VCS_REF}" \
+      org.label-schema.build-date="${BUILD_DATE}" \
+      org.label-schema.schema-version="1.0" \
+      org.label-schema.license="GPL v2.0"
+
+STOPSIGNAL SIGTERM
+
+RUN groupadd --system zabbix && \
+    adduser -r --shell /sbin/nologin \
+            -g zabbix \
+            -d /var/lib/zabbix/ \
+        zabbix && \
+    mkdir -p /etc/zabbix && \
+    mkdir -p /etc/zabbix/web && \
+    chown --quiet -R zabbix:root /etc/zabbix && \
+    yum ${YUM_FLAGS_COMMON} makecache && \
+    yum ${YUM_FLAGS_DEV} install epel-release && \
+    yum ${YUM_FLAGS_PERSISTANT} install \
+            dejavu-sans-fonts \
+            httpd \
+            php \
+            php-bcmath \
+            php-gd \
+            php-ldap \
+            php-mbstring \
+            php-pgsql \
+            php-xml \
+            postgresql \
+            supervisor && \
+    yum ${YUM_FLAGS_PERSISTANT} clean all && \
+    rm -rf /var/cache/yum/
+
+ARG MAJOR_VERSION=master
+ARG ZBX_VERSION=${MAJOR_VERSION}
+ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/
+ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE}
+
+LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \
+      org.label-schema.version="${ZBX_VERSION}" \
+      org.label-schema.vcs-url="${ZBX_SOURCES}" \
+      org.label-schema.docker.cmd="docker run --name zabbix-web-apache-${DB_TYPE} --link postgres-server:postgres --link zabbix-server:zabbix-server -p 80:80 -d zabbix-web-apache-${DB_TYPE}:centos-${ZBX_VERSION}"
+
+COPY ["conf/tmp/font-config", "/tmp/font-config"]
+
+RUN yum --quiet makecache && \
+    yum ${YUM_FLAGS_DEV} install \
+            gettext \
+            patch \
+            subversion && \
+    cd /usr/share/ && \
+    svn --quiet export ${ZBX_SOURCES}/frontends/php/ zabbix 1>/dev/null && \
+    cd /usr/share/zabbix/ && \
+    patch -p3 < /tmp/font-config && \
+    rm /tmp/font-config && \
+    rm -f conf/zabbix.conf.php && \
+    rm -rf tests && \
+    rm /usr/share/zabbix/fonts/DejaVuSans.ttf && \
+    ./locale/make_mo.sh 2>/dev/null && \
+    chown -R apache:apache /usr/share/zabbix && \
+    ln -s /usr/share/fonts/ttf-dejavu/DejaVuSans.ttf /usr/share/zabbix/fonts/graphfont.ttf && \
+    yum ${YUM_FLAGS_COMMON} history undo `yum history | sed -n 4p |column -t | cut -d' ' -f1` 1>/dev/null && \
+    yum ${YUM_FLAGS_COMMON} clean all && \
+    rm -rf /var/cache/yum && \
+    rm -rf /var/lib/yum/yumdb/* && \
+    rm -rf /usr/lib/udev/hwdb.d/* && \
+    rm -rf /etc/udev/hwdb.bin && \
+    rm -rf /root/.pki && \
+    rm -rf /root/.subversion
+
+EXPOSE 80/TCP 443/TCP
+
+WORKDIR /usr/share/zabbix
+
+VOLUME ["/etc/ssl/apache2"]
+
+COPY ["conf/etc/supervisor/", "/etc/supervisor/"]
+COPY ["conf/etc/zabbix/apache.conf", "/etc/zabbix/"]
+COPY ["conf/etc/zabbix/apache_ssl.conf", "/etc/zabbix/"]
+COPY ["conf/etc/zabbix/web/zabbix.conf.php", "/etc/zabbix/web/"]
+COPY ["conf/etc/php.d/99-zabbix.ini", "/etc/php.d/"]
+COPY ["docker-entrypoint.sh", "/usr/bin/"]
+
+ENTRYPOINT ["docker-entrypoint.sh"]
+
+CMD ["frontend", "postgresql", "apache"]
--- a/web-apache-pgsql/centos/README.md
+++ b/web-apache-pgsql/centos/README.md
@ -0,0 +1,173 @@
+![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png)
+
+# What is Zabbix?
+
+Zabbix is an enterprise-class open source distributed monitoring solution.
+
+Zabbix is software that monitors numerous parameters of a network and the health and integrity of servers. Zabbix uses a flexible notification mechanism that allows users to configure e-mail based alerts for virtually any event. This allows a fast reaction to server problems. Zabbix offers excellent reporting and data visualisation features based on the stored data. This makes Zabbix ideal for capacity planning.
+
+For more information and related downloads for Zabbix components, please visit https://hub.docker.com/u/zabbix/ and https://zabbix.com
+
+# What is Zabbix web interface?
+
+Zabbix web interface is a part of Zabbix software. It is used to manage resources under monitoring and view monitoring statistics.
+
+# Zabbix web interface images
+
+These are the only official Zabbix web interface Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix web interface are:
+
+    Zabbix web interface 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest)
+    Zabbix web interface 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*)
+    Zabbix web interface 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest)
+    Zabbix web interface 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*)
+    Zabbix web interface 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest)
+    Zabbix web interface 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*)
+    Zabbix web interface 4.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk)
+
+Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux.
+
+Zabbix web interface available in four editions:
+- Zabbix web-interface based on Apache2 web server with MySQL database support
+- Zabbix web-interface based on Apache2 web server with PostgreSQL database support
+- Zabbix web-interface based on Nginx web server with MySQL database support
+- Zabbix web-interface based on Nginx web server with PostgreSQL database support
+
+The image based on Apache2 web server with PostgreSQL database support.
+
+# How to use this image
+
+## Start `zabbix-web-apache-pgsql`
+
+Start a Zabbix web-interface container as follows:
+
+    docker run --name some-zabbix-web-apache-pgsql -e DB_SERVER_HOST="some-postgres-server" -e POSTGRES_USER="some-user" -e POSTGRES_PASSWORD="some-password" -e ZBX_SERVER_HOST="some-zabbix-server" -e PHP_TZ="some-timezone" -d zabbix/zabbix-web-apache-pgsql:tag
+
+Where `some-zabbix-web-apache-pgsql` is the name you want to assign to your container, `some-postgres-server` is IP or DNS name of PostgreSQL server, `some-user` is user to connect to Zabbix database on PostgreSQL server, `some-password` is the password to connect to PostgreSQL server, `some-zabbix-server` is IP or DNS name of Zabbix server or proxy, `some-timezone` is PHP like timezone name and `tag` is the tag specifying the version you want. See the list above for relevant tags, or look at the [full list of tags](https://hub.docker.com/r/zabbix/zabbix-web-apache-pgsql/tags/).
+
+## Linking the container to Zabbix server
+
+    docker run --name some-zabbix-web-apache-pgsql --link some-zabbix-server:zabbix-server -e DB_SERVER_HOST="some-postgres-server" -e POSTGRES_USER="some-user" -e POSTGRES_PASSWORD="some-password" -e ZBX_SERVER_HOST="some-zabbix-server" -e PHP_TZ="some-timezone" -d zabbix/zabbix-web-apache-pgsql:tag
+
+## Linking the container to PostgreSQL database
+
+    docker run --name some-zabbix-web-apache-pgsql --link some-postgres-server:postgres -e DB_SERVER_HOST="some-postgres-server" -e POSTGRES_USER="some-user" -e POSTGRES_PASSWORD="some-password" -e ZBX_SERVER_HOST="some-zabbix-server" -e PHP_TZ="some-timezone" -d zabbix/zabbix-web-apache-pgsql:tag
+
+## Container shell access and viewing Zabbix web interface logs
+
+The `docker exec` command allows you to run commands inside a Docker container. The following command line will give you a bash shell inside your `zabbix-web-apache-pgsql` container:
+
+```console
+$ docker exec -ti some-zabbix-web-apache-pgsql /bin/bash
+```
+
+The Zabbix web interface log is available through Docker's container log:
+
+```console
+$ docker logs  some-zabbix-web-apache-pgsql
+```
+
+## Environment Variables
+
+When you start the `zabbix-web-apache-pgsql` image, you can adjust the configuration of the Zabbix web interface by passing one or more environment variables on the `docker run` command line.
+
+### `ZBX_SERVER_HOST`
+
+This variable is IP or DNS name of Zabbix server. By default, value is `zabbix-server`.
+
+### `ZBX_SERVER_PORT`
+
+This variable is port Zabbix server listening on. By default, value is `10051`.
+
+### `DB_SERVER_HOST`
+
+This variable is IP or DNS name of PostgreSQL server. By default, value is 'postgres-server'
+
+### `DB_SERVER_PORT`
+
+This variable is port of PostgreSQL server. By default, value is '5432'.
+
+### `POSTGRES_USER`, `POSTGRES_PASSWORD`
+
+These variables are used by Zabbix web interface to connect to Zabbix database. By default, values are `zabbix`, `zabbix`.
+
+### `POSTGRES_DB`
+
+The variable is Zabbix database name. By default, value is `zabbix`.
+
+### `PHP_TZ`
+
+The variable is timezone in PHP format. Full list of supported timezones are available on [`php.net`](http://php.net/manual/en/timezones.php). By default, value is 'Europe/Riga'.
+
+### `ZBX_SERVER_NAME`
+
+The variable is visible Zabbix installation name in right top corner of the web interface.
+
+### `ZBX_MAXEXECUTIONTIME`
+
+The varable is PHP ``max_execution_time`` option. By default, value is `300`.
+
+### `ZBX_MEMORYLIMIT`
+
+The varable is PHP ``memory_limit`` option. By default, value is `128M`.
+
+### `ZBX_POSTMAXSIZE`
+
+The varable is PHP ``post_max_size`` option. By default, value is `16M`.
+
+### `ZBX_UPLOADMAXFILESIZE`
+
+The varable is PHP ``upload_max_filesize`` option. By default, value is `2M`.
+
+### `ZBX_MAXINPUTTIME`
+
+The varable is PHP ``max_input_time`` option. By default, value is `300`.
+
+## Allowed volumes for the Zabbix web interface container
+
+### ``/etc/ssl/apache2``
+
+The volume allows to enable HTTPS for the Zabbix web interface. The volume must contains two files ``ssl.crt`` and ``ssl.key`` prepared for Apache2 SSL connections.
+
+Please follow official Apache2 [documentation](https://httpd.apache.org/docs/2.4/ssl/ssl_howto.html) to get more details about how to create certificate files.
+
+# The image variants
+
+The `zabbix-web-apache-pgsql` images come in many flavors, each designed for a specific use case.
+
+## `zabbix-web-apache-pgsql:ubuntu-<version>`
+
+This is the defacto image. If you are unsure about what your needs are, you probably want to use this one. It is designed to be used both as a throw away container (mount your source code and start the container to start your app), as well as the base to build other images off of.
+
+## `zabbix-web-apache-pgsql:alpine-<version>`
+
+This image is based on the popular [Alpine Linux project](http://alpinelinux.org), available in [the `alpine` official image](https://hub.docker.com/_/alpine). Alpine Linux is much smaller than most distribution base images (~5MB), and thus leads to much slimmer images in general.
+
+This variant is highly recommended when final image size being as small as possible is desired. The main caveat to note is that it does use [musl libc](http://www.musl-libc.org) instead of [glibc and friends](http://www.etalabs.net/compare_libcs.html), so certain software might run into issues depending on the depth of their libc requirements. However, most software doesn't have an issue with this, so this variant is usually a very safe choice. See [this Hacker News comment thread](https://news.ycombinator.com/item?id=10782897) for more discussion of the issues that might arise and some pro/con comparisons of using Alpine-based images.
+
+To minimize image size, it's uncommon for additional related tools (such as `git` or `bash`) to be included in Alpine-based images. Using this image as a base, add the things you need in your own Dockerfile (see the [`alpine` image description](https://hub.docker.com/_/alpine/) for examples of how to install packages if you are unfamiliar).
+
+# Supported Docker versions
+
+This image is officially supported on Docker version 1.12.0.
+
+Support for older versions (down to 1.6) is provided on a best-effort basis.
+
+Please see [the Docker installation documentation](https://docs.docker.com/installation/) for details on how to upgrade your Docker daemon.
+
+# User Feedback
+
+## Documentation
+
+Documentation for this image is stored in the [`web-apache-pgsql/` directory](https://github.com/zabbix/zabbix-docker/tree/3.0/web-apache-pgsql) of the [`zabbix/zabbix-docker` GitHub repo](https://github.com/zabbix/zabbix-docker/). Be sure to familiarize yourself with the [repository's `README.md` file](https://github.com/zabbix/zabbix-docker/blob/master/README.md) before attempting a pull request.
+
+## Issues
+
+If you have any problems with or questions about this image, please contact us through a [GitHub issue](https://github.com/zabbix/zabbix-docker/issues).
+
+### Known issues
+
+## Contributing
+
+You are invited to contribute new features, fixes, or updates, large or small; we are always thrilled to receive pull requests, and do our best to process them as fast as we can.
+
+Before you start to code, we recommend discussing your plans through a [GitHub issue](https://github.com/zabbix/zabbix-docker/issues), especially for more ambitious contributions. This gives other contributors a chance to point you in the right direction, give you feedback on your design, and help you find out if someone else is working on the same thing.
--- a/web-apache-pgsql/centos/build.sh
+++ b/web-apache-pgsql/centos/build.sh
@ -0,0 +1,28 @@
+#!/bin/bash
+
+os=${PWD##*/}
+
+version=$1
+version=${version:-"latest"}
+
+cd ../
+app_component=${PWD##*/}
+cd $os/
+
+if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then
+    echo "Incorrect syntax of the version"
+    exit 1
+fi
+
+if [ "$version" != "latest" ]; then
+    VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'`
+fi
+
+docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile .
+
+#docker rm -f zabbix-$app_component
+#docker rm -f mysql-server
+
+#docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_RANDOM_ROOT_PASSWORD=true -d mysql:5.7
+#sleep 5
+#docker run --name zabbix-$app_component -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version
--- a/web-apache-pgsql/centos/conf/etc/php.d/99-zabbix.ini
+++ b/web-apache-pgsql/centos/conf/etc/php.d/99-zabbix.ini
@ -0,0 +1,8 @@
+max_execution_time=300
+memory_limit=128M
+post_max_size=16M
+upload_max_filesize=2M
+max_input_time=300
+always_populate_raw_post_data=-1
+; date.timezone=Europe/Riga
+; session.save_path=/var/lib/php5
--- a/web-apache-pgsql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf
+++ b/web-apache-pgsql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf
@ -0,0 +1,16 @@
+[supervisord]
+nodaemon = true
+
+[program:httpd]
+command = /usr/sbin/%(program_name)s -D FOREGROUND
+auto_start = true
+autorestart = true
+
+startsecs=2
+startretries=3
+stopsignal=TERM
+stopwaitsecs=2
+
+redirect_stderr=true
+stdout_logfile = /dev/stdout
+stdout_logfile_maxbytes = 0
--- a/web-apache-pgsql/centos/conf/etc/supervisor/supervisord.conf
+++ b/web-apache-pgsql/centos/conf/etc/supervisor/supervisord.conf
@ -0,0 +1,35 @@
+; supervisor config file
+
+[unix_http_server]
+file = /var/run/supervisor.sock   ; (the path to the socket file)
+chmod = 0700                       ; sockef file mode (default 0700)
+username = zbx
+password = password
+
+[supervisord]
+logfile = /dev/stdout                        ; (main log file;default $CWD/supervisord.log)
+pidfile = /var/run/supervisord.pid           ; (supervisord pidfile;default supervisord.pid)
+childlogdir = /tmp                           ; ('AUTO' child log dir, default $TEMP)
+critical = critical
+user = root
+logfile_maxbytes = 0
+logfile_backupcount = 0
+loglevel = info
+
+; the below section must remain in the config file for RPC
+; (supervisorctl/web interface) to work, additional interfaces may be
+; added by defining them in separate rpcinterface: sections
+[rpcinterface:supervisor]
+supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface
+
+[supervisorctl]
+serverurl = unix:///var/run/supervisor.sock ; use a unix:// URL  for a unix socket
+
+; The [include] section can just contain the "files" setting.  This
+; setting can list multiple files (separated by whitespace or
+; newlines).  It can also contain wildcards.  The filenames are
+; interpreted as relative to this file.  Included files *cannot*
+; include files themselves.
+
+[include]
+files = /etc/supervisor/conf.d/*.conf
--- a/web-apache-pgsql/centos/conf/etc/zabbix/apache.conf
+++ b/web-apache-pgsql/centos/conf/etc/zabbix/apache.conf
@ -0,0 +1,45 @@
+<VirtualHost *:80>
+    DocumentRoot /usr/share/zabbix/
+    ServerName zabbix
+    DirectoryIndex index.php
+    AddType application/x-httpd-php .php .php3 .php4 .php5 .phtml
+    AddType application/x-httpd-php-source .phps
+</VirtualHost>
+
+<Directory "/usr/share/zabbix">
+    Options FollowSymLinks
+    AllowOverride None
+    Require all granted
+</Directory>
+
+<Directory "/usr/share/zabbix/conf">
+    Require all denied
+    <files *.php>
+        Order deny,allow
+        Deny from all
+    </files>
+</Directory>
+
+<Directory "/usr/share/zabbix/app">
+    Require all denied
+    <files *.php>
+        Order deny,allow
+        Deny from all
+    </files>
+</Directory>
+
+<Directory "/usr/share/zabbix/include">
+    Require all denied
+    <files *.php>
+        Order deny,allow
+        Deny from all
+    </files>
+</Directory>
+
+<Directory "/usr/share/zabbix/local">
+    Require all denied
+    <files *.php>
+        Order deny,allow
+        Deny from all
+    </files>
+</Directory>
--- a/web-apache-pgsql/centos/conf/etc/zabbix/apache_ssl.conf
+++ b/web-apache-pgsql/centos/conf/etc/zabbix/apache_ssl.conf
@ -0,0 +1,24 @@
+LoadModule ssl_module modules/mod_ssl.so
+LoadModule socache_shmcb_module modules/mod_socache_shmcb.so
+
+Listen 443
+
+<IfModule mod_ssl.c>
+    <VirtualHost *:443>
+        DocumentRoot /usr/share/zabbix/
+        ServerName zabbix
+        DirectoryIndex index.php
+        AddType application/x-httpd-php .php .php3 .php4 .php5 .phtml
+        AddType application/x-httpd-php-source .phps
+
+        # Enable/Disable SSL for this virtual host.
+        SSLEngine on
+
+        SSLCipherSuite ALL:!ADH:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP:+eNULL
+        SSLProtocol all -SSLv2
+
+        SSLCertificateFile /etc/ssl/apache2/ssl.crt
+        SSLCertificateKeyFile /etc/ssl/apache2/ssl.key
+        # SSLCACertificatePath /etc/ssl/apache2/chain/
+    </VirtualHost>
+</IfModule>
--- a/web-apache-pgsql/centos/conf/etc/zabbix/web/zabbix.conf.php
+++ b/web-apache-pgsql/centos/conf/etc/zabbix/web/zabbix.conf.php
@ -0,0 +1,20 @@
+<?php
+// Zabbix GUI configuration file.
+global $DB;
+
+$DB['TYPE']     = 'MYSQL';
+$DB['SERVER']   = '{DB_SERVER_HOST}';
+$DB['PORT']     = '{DB_SERVER_PORT}';
+$DB['DATABASE'] = '{DB_SERVER_DBNAME}';
+$DB['USER']     = '{DB_SERVER_USER}';
+$DB['PASSWORD'] = '{DB_SERVER_PASS}';
+
+// Schema name. Used for IBM DB2 and PostgreSQL.
+$DB['SCHEMA'] = '';
+
+$ZBX_SERVER      = '{ZBX_SERVER_HOST}';
+$ZBX_SERVER_PORT = '{ZBX_SERVER_PORT}';
+$ZBX_SERVER_NAME = '{ZBX_SERVER_NAME}';
+
+$IMAGE_FORMAT_DEFAULT = IMAGE_FORMAT_PNG;
+?>
--- a/web-apache-pgsql/centos/conf/tmp/font-config
+++ b/web-apache-pgsql/centos/conf/tmp/font-config
@ -0,0 +1,21 @@
+diff -Nru zabbix-2.5.0.orig/frontends/php/include/defines.inc.php zabbix-2.5.0/frontends/php/include/defines.inc.php
+--- zabbix-2.5.0.orig/frontends/php/include/defines.inc.php	2015-08-19 17:27:39.000000000 +0900
+++ zabbix-2.5.0/frontends/php/include/defines.inc.php	2015-08-22 15:20:12.000000000 +0900
+@@ -42,7 +42,7 @@
+ define('ZBX_WIDGET_ROWS', 20);
+ 
+ define('ZBX_FONTPATH',				realpath('fonts')); // where to search for font (GD > 2.0.18)
+-define('ZBX_GRAPH_FONT_NAME',		'DejaVuSans'); // font file name
+define('ZBX_GRAPH_FONT_NAME',		'graphfont'); // font file name
+ define('ZBX_GRAPH_LEGEND_HEIGHT',	120); // when graph height is less then this value, some legend will not show up
+ 
+ define('ZBX_SCRIPT_TIMEOUT',		60); // in seconds
+@@ -90,7 +90,7 @@
+ define('EVENTS_OPTION_ALL',		2);
+ define('EVENTS_OPTION_NOT_ACK', 3);
+ 
+-define('ZBX_FONT_NAME', 'DejaVuSans');
+define('ZBX_FONT_NAME', 'graphfont');
+ 
+ define('ZBX_AUTH_INTERNAL',	0);
+ define('ZBX_AUTH_LDAP',		1);
--- a/web-apache-pgsql/centos/run_zabbix_component.sh
+++ b/web-apache-pgsql/centos/run_zabbix_component.sh
@ -1,5 +1,7 @@
 #!/bin/bash

+set -eo pipefail
+
 set +e

 # Script trace mode
@ -126,7 +128,7 @@ check_variables_mysql() {
    fi

    if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then
-        echo "*** Impossible to use MySQL server because 'root' password is not defined and not empty"
+        echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty"
        exit 1
    fi

@ -216,7 +218,7 @@ check_db_connect_postgresql() {

    WAIT_TIMEOUT=5

-    while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -l -q 2>/dev/null)" ]; do
+    while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do
        echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..."
        sleep $WAIT_TIMEOUT
    done
@ -320,21 +322,10 @@ create_db_schema_mysql() {
    if [ -z "${ZBX_DB_VERSION}" ]; then
        echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL"

-        cat /usr/share/doc/zabbix-$type-mysql/schema.sql | mysql --silent --skip-column-names \
+        zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \
                    -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \
                    -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}"  \
                    ${DB_SERVER_DBNAME} 1>/dev/null
-        if [ "$type" == "server" ]; then
-            echo "** Fill the schema with initial data"
-            cat /usr/share/doc/zabbix-$type-mysql/images.sql | mysql --silent --skip-column-names \
-                    -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \
-                    -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \
-                    ${DB_SERVER_DBNAME} 1>/dev/null
-            cat /usr/share/doc/zabbix-$type-mysql/data.sql | mysql --silent --skip-column-names \
-                    -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \
-                    -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \
-                    ${DB_SERVER_DBNAME} 1>/dev/null
-        fi
    fi
 }

@ -356,18 +347,9 @@ create_db_schema_postgresql() {
            export PGPASSWORD="${DB_SERVER_ZBX_PASS}"
        fi

-        cat /usr/share/doc/zabbix-$type-postgresql/schema.sql | psql -q \
+        zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \
                -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \
                -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null
-        if [ "$type" == "server" ]; then
-            echo "** Fill the schema with initial data"
-            cat /usr/share/doc/zabbix-$type-postgresql/images.sql | psql -q \
-                -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \
-                -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null
-            cat /usr/share/doc/zabbix-$type-postgresql/data.sql | psql -q \
-                -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \
-                -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null
-        fi

        unset PGPASSWORD
    fi
@ -378,6 +360,8 @@ prepare_web_server_apache() {
        APACHE_SITES_DIR=/etc/apache2/sites-available
    elif [ -d "/etc/apache2/conf.d" ]; then
        APACHE_SITES_DIR=/etc/apache2/conf.d
+    elif [ -d "/etc/httpd/conf.d" ]; then
+        APACHE_SITES_DIR=/etc/httpd/conf.d
    else
        echo "**** Apache is not available"
        exit 1
@ -390,6 +374,7 @@ prepare_web_server_apache() {
    elif [ -f "/etc/apache2/conf.d/default.conf" ]; then
        echo "** Disable default site"
        rm -f "/etc/apache2/conf.d/default.conf"
+        rm -f "/etc/httpd/conf.d/welcome.conf"
    fi

    echo "** Adding Zabbix virtual host (HTTP)"
@ -433,6 +418,13 @@ prepare_web_server_apache() {
            "/etc/apache2/apache2.conf"
    fi

+    if [ -f "/etc/httpd/conf/httpd.conf" ]; then
+        sed -ri \
+            -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \
+            -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \
+            "/etc/httpd/conf/httpd.conf"
+    fi
+
    if [ -f "/etc/apache2/httpd.conf" ]; then
        sed -ri \
            -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \
@ -456,6 +448,10 @@ prepare_web_server_apache() {
    if [ -f "/var/run/apache2/apache2.pid" ]; then
        rm -f "/var/run/apache2/apache2.pid"
    fi
+
+    if [ -f "/var/run/httpd/httpd.pid" ]; then
+        rm -f "/var/run/httpd/httpd.pid"
+    fi
 }

 prepare_web_server_nginx() {
@ -692,6 +688,8 @@ prepare_zbx_web_config() {
        PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini"
    elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then
        PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini"
+    elif [ -f "/etc/php.d/99-zabbix.ini" ]; then
+        PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini"
    fi

    if [ -n "$PHP_CONFIG_FILE" ]; then
--- a/web-apache-pgsql/ubuntu/.dockerignore
+++ b/web-apache-pgsql/ubuntu/.dockerignore
@ -0,0 +1 @@
+build.sh
--- a/web-apache-pgsql/ubuntu/Dockerfile
+++ b/web-apache-pgsql/ubuntu/Dockerfile
@ -1,5 +1,8 @@
 FROM ubuntu:trusty
-LABEL maintainer "Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
+LABEL maintainer="Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
+
+ARG BUILD_DATE
+ARG VCS_REF

 ARG APT_FLAGS_COMMON="-qq -y"
 ARG APT_FLAGS_PERSISTANT="${APT_FLAGS_COMMON} --no-install-recommends"
@ -7,10 +10,19 @@ ARG APT_FLAGS_DEV="${APT_FLAGS_COMMON} --no-install-recommends"
 ARG DB_TYPE=postgresql
 ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8 DEBIAN_FRONTEND=noninteractive TERM=xterm

-RUN DISTRIB_CODENAME=$(/bin/bash -c 'source /etc/lsb-release && echo $DISTRIB_CODENAME') && \
-    locale-gen $LC_ALL && \
+LABEL org.label-schema.name="zabbix-web-apache-${DB_TYPE}-ubuntu" \
+      org.label-schema.vendor="Zabbix LLC" \
+      org.label-schema.url="https://zabbix.com/" \
+      org.label-schema.description="Zabbix web-interface based on Apache2 web server with PostgreSQL database support" \
+      org.label-schema.vcs-ref="${VCS_REF}" \
+      org.label-schema.build-date="${BUILD_DATE}" \
+      org.label-schema.schema-version="1.0" \
+      org.label-schema.license="GPL 2.0"
+
+STOPSIGNAL SIGTERM
+
+RUN locale-gen $LC_ALL && \
    echo "#!/bin/sh\nexit 0" > /usr/sbin/policy-rc.d && \
-    echo "deb http://us.archive.ubuntu.com/ubuntu/ $DISTRIB_CODENAME multiverse" >> /etc/apt/sources.list && \
    addgroup --system --quiet zabbix && \
    adduser --quiet \
            --system --disabled-login \
@ -23,14 +35,14 @@ RUN DISTRIB_CODENAME=$(/bin/bash -c 'source /etc/lsb-release && echo $DISTRIB_CO
    chown --quiet -R zabbix:root /etc/zabbix && \
    apt-get ${APT_FLAGS_COMMON} update && \
    apt-get ${APT_FLAGS_PERSISTANT} install \
-            supervisor \
-            postgresql-client \
            apache2 \
            libapache2-mod-php5 \
-            php5-pgsql \
            php5-gd \
            php5-json \
            php5-ldap \
+            php5-pgsql \
+            postgresql-client \
+            supervisor \
            ttf-dejavu-core 1>/dev/null && \
    apt-get ${APT_FLAGS_COMMON} autoremove && \
    apt-get ${APT_FLAGS_COMMON} clean && \
@ -41,27 +53,18 @@ ARG ZBX_VERSION=${MAJOR_VERSION}.10
 ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/
 ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE}

-ADD conf/tmp/font-config /tmp/font-config
+LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \
+      org.label-schema.version="${ZBX_VERSION}" \
+      org.label-schema.vcs-url="${ZBX_SOURCES}" \
+      org.label-schema.docker.cmd="docker run --name zabbix-web-apache-${DB_TYPE} --link postgres-server:postgres --link zabbix-server:zabbix-server -p 80:80 -d zabbix-web-apache-${DB_TYPE}:ubuntu-${ZBX_VERSION}"
+
+COPY ["conf/tmp/font-config", "/tmp/font-config"]

 RUN apt-get ${APT_FLAGS_COMMON} update && \
    apt-get ${APT_FLAGS_DEV} install \
-            subversion \
+            gettext \
            patch \
-            gettext 1>/dev/null && \
-    mkdir -p /var/lib/locales/supported.d/ && \
-    echo "en_US.UTF-8 UTF-8" > /var/lib/locales/supported.d/local && \
-    echo "ru_RU.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \
-    echo "ja_JP.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \
-    echo "cs_CZ.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \
-    echo "ko_KR.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \
-    echo "it_IT.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \
-    echo "pt_BR.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \
-    echo "sk_SK.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \
-    echo "uk_UA.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \
-    echo "fr_FR.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \
-    echo "pl_PL.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \
-    echo "zh_CN.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \
-    dpkg-reconfigure locales 1>/dev/null && \
+            subversion 1>/dev/null && \
    cd /usr/share/ && \
    svn --quiet export ${ZBX_SOURCES}/frontends/php/ zabbix 1>/dev/null && \
    cd /usr/share/zabbix/ && \
@ -73,13 +76,22 @@ RUN apt-get ${APT_FLAGS_COMMON} update && \
    ./locale/make_mo.sh 2>/dev/null && \
    update-alternatives --install /usr/share/zabbix/fonts/graphfont.ttf \
            zabbix-frontend-font /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf 10 && \
+    mkdir -p /var/lib/locales/supported.d/ && \
+    rm -f /var/lib/locales/supported.d/local && \
+    cat /usr/share/zabbix/include/locales.inc.php | grep display | grep true | awk '{$1=$1};1' | \
+                cut -d"'" -f 2 | sort | \
+                xargs -I '{}' bash -c 'echo "{}.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local' && \
+    dpkg-reconfigure locales 1>/dev/null && \
+    find /usr/share/zabbix/locale -name '*.po' | xargs rm -f && \
+    find /usr/share/zabbix/locale -name '*.sh' | xargs rm -f && \
    apt-get ${APT_FLAGS_COMMON} purge \
-            subversion \
+            gettext \
            patch \
-            gettext 1>/dev/null && \
+            subversion 1>/dev/null && \
    apt-get ${APT_FLAGS_COMMON} autoremove && \
    apt-get ${APT_FLAGS_COMMON} clean && \
-    rm -rf /var/lib/apt/lists/*
+    rm -rf /var/lib/apt/lists/* && \
+    rm -rf /root/.subversion

 EXPOSE 80/TCP 443/TCP

@ -87,13 +99,13 @@ WORKDIR /usr/share/zabbix

 VOLUME ["/etc/ssl/apache2"]

-ADD conf/etc/supervisor/ /etc/supervisor/
-ADD conf/etc/zabbix/apache.conf /etc/zabbix/
-ADD conf/etc/zabbix/apache_ssl.conf /etc/zabbix/
-ADD conf/etc/zabbix/web/zabbix.conf.php /etc/zabbix/web/
-ADD conf/etc/php5/apache2/conf.d/99-zabbix.ini /etc/php5/apache2/conf.d/
-ADD run_zabbix_component.sh /
+COPY ["conf/etc/supervisor/", "/etc/supervisor/"]
+COPY ["conf/etc/zabbix/apache.conf", "/etc/zabbix/"]
+COPY ["conf/etc/zabbix/apache_ssl.conf", "/etc/zabbix/"]
+COPY ["conf/etc/zabbix/web/zabbix.conf.php", "/etc/zabbix/web/"]
+COPY ["conf/etc/php5/apache2/conf.d/99-zabbix.ini", "/etc/php5/apache2/conf.d/"]
+COPY ["docker-entrypoint.sh", "/usr/bin/"]

-ENTRYPOINT ["/bin/bash"]
+ENTRYPOINT ["docker-entrypoint.sh"]

-CMD ["/run_zabbix_component.sh", "frontend", "postgresql", "apache"]
+CMD ["frontend", "postgresql", "apache"]
--- a/web-apache-pgsql/ubuntu/README.md
+++ b/web-apache-pgsql/ubuntu/README.md
@ -1,4 +1,4 @@
-![logo](http://www.zabbix.com/ru/img/logo/zabbix_logo_500x131.png)
+![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png)

 # What is Zabbix?

@ -14,15 +14,15 @@ Zabbix web interface is a part of Zabbix software. It is used to manage resource

 # Zabbix web interface images

-These are the only official Zabbix web interface Docker images. They are based on latest Alpine and trusty Ubuntu images. The available versions of Zabbix web interface are:
+These are the only official Zabbix web interface Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix web interface are:

-    Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest)
-    Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*)
-    Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest)
-    Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*)
-    Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, alpine-latest, ubuntu-latest, latest)
-    Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*)
-    Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk)
+    Zabbix web interface 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest)
+    Zabbix web interface 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*)
+    Zabbix web interface 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest)
+    Zabbix web interface 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*)
+    Zabbix web interface 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest)
+    Zabbix web interface 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*)
+    Zabbix web interface 4.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk)

 Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux.

--- a/web-apache-pgsql/ubuntu/build.sh
+++ b/web-apache-pgsql/ubuntu/build.sh
@ -1,20 +1,25 @@
 #!/bin/bash

-os=ubuntu
+os=${PWD##*/}

 version=$1
 version=${version:-"latest"}

-app_component=web-apache
-app_database=postgresql
+cd ../
+app_component=${PWD##*/}
+cd $os/

 if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then
    echo "Incorrect syntax of the version"
    exit 1
 fi

-docker build -t zabbix-$app_component-$app_database:$os-$version -f Dockerfile .
+if [ "$version" != "latest" ]; then
+    VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'`
+fi

-#docker rm -f zabbix-$app_component-$app_database
+docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile .

-#docker run --name zabbix-$app_component-$app_database -t -d --link postgres-server:postgres --link zabbix-server:zabbix-server zabbix-$app_component-$app_database:$os-$version
+#docker rm -f zabbix-$app_component
+
+#docker run --name zabbix-$app_component -t -d --link postgres-server:postgres --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version
--- a/web-apache-pgsql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf
+++ b/web-apache-pgsql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf
@ -6,7 +6,11 @@ command = /bin/bash -c "source /etc/apache2/envvars && /usr/sbin/apache2ctl -D F
 auto_start = true
 autorestart = true

+startsecs=2
+startretries=3
+stopsignal=TERM
+stopwaitsecs=2
+
+redirect_stderr=true
 stdout_logfile = /dev/stdout
-stdout_logfile_maxbytes = 0
-stderr_logfile = /dev/stderr
-stderr_logfile_maxbytes = 0
+stdout_logfile_maxbytes = 0
--- a/web-apache-pgsql/ubuntu/conf/etc/supervisor/supervisord.conf
+++ b/web-apache-pgsql/ubuntu/conf/etc/supervisor/supervisord.conf
@ -14,6 +14,7 @@ critical = critical
 user = root
 logfile_maxbytes = 0
 logfile_backupcount = 0
+loglevel = info

 ; the below section must remain in the config file for RPC
 ; (supervisorctl/web interface) to work, additional interfaces may be
--- a/web-apache-pgsql/ubuntu/conf/etc/zabbix/web/zabbix.conf.php
+++ b/web-apache-pgsql/ubuntu/conf/etc/zabbix/web/zabbix.conf.php
@ -2,7 +2,7 @@
 // Zabbix GUI configuration file.
 global $DB;

-$DB['TYPE']     = 'POSTGRESQL';
+$DB['TYPE']     = 'MYSQL';
 $DB['SERVER']   = '{DB_SERVER_HOST}';
 $DB['PORT']     = '{DB_SERVER_PORT}';
 $DB['DATABASE'] = '{DB_SERVER_DBNAME}';
--- a/web-apache-pgsql/ubuntu/docker-entrypoint.sh
+++ b/web-apache-pgsql/ubuntu/docker-entrypoint.sh
@ -0,0 +1,910 @@
+#!/bin/bash
+
+set -eo pipefail
+
+set +e
+
+# Script trace mode
+if [ "${DEBUG_MODE}" == "true" ]; then
+    set -o xtrace
+fi
+
+# Type of Zabbix component
+# Possible values: [server, proxy, agent, web, dev]
+zbx_type="$1"
+# Type of Zabbix database
+# Possible values: [mysql, postgresql]
+zbx_db_type="$2"
+# Type of web-server. Valid only with zbx_type = web
+# Possible values: [apache, nginx]
+zbx_opt_type="$3"
+
+# Default Zabbix installation name
+# Used only by Zabbix web-interface
+ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"}
+# Default Zabbix server host
+ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"}
+# Default Zabbix server port number
+ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"}
+
+# Default timezone for web interface
+PHP_TZ=${PHP_TZ:-"Europe/Riga"}
+
+# Default directories
+# User 'zabbix' home directory
+ZABBIX_USER_HOME_DIR="/var/lib/zabbix"
+# Configuration files directory
+ZABBIX_ETC_DIR="/etc/zabbix"
+# Web interface www-root directory
+ZBX_FRONTEND_PATH="/usr/share/zabbix"
+
+prepare_system() {
+    local type=$1
+    local web_server=$2
+
+    echo "** Preparing the system"
+
+    if [ "$type" != "dev" ]; then
+        return
+    fi
+}
+
+update_config_var() {
+    local config_path=$1
+    local var_name=$2
+    local var_value=$3
+    local is_multiple=$4
+
+    if [ ! -f "$config_path" ]; then
+        echo "**** Configuration file '$config_path' does not exist"
+        return
+    fi
+
+    echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... "
+
+    # Remove configuration parameter definition in case of unset parameter value
+    if [ -z "$var_value" ]; then
+        sed -i -e "/$var_name=/d" "$config_path"
+        echo "removed"
+        return
+    fi
+
+    # Remove value from configuration parameter in case of double quoted parameter value
+    if [ "$var_value" == '""' ]; then
+        sed -i -e "/^$var_name=/s/=.*/=/" "$config_path"
+        echo "undefined"
+        return
+    fi
+
+    # Use full path to a file for TLS related configuration parameters
+    if [[ $var_name =~ ^TLS.*File$ ]]; then
+        var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value
+    fi
+
+    # Escaping "/" character in parameter value
+    var_value=${var_value//\//\\/}
+
+    if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then
+        sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path"
+        echo "updated"
+    elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then
+        sed -i -e  "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path"
+        echo "added first occurrence"
+    else
+        sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path"
+        echo "added"
+    fi
+
+}
+
+update_config_multiple_var() {
+    local config_path=$1
+    local var_name=$2
+    local var_value=$3
+
+    var_value="${var_value%\"}"
+    var_value="${var_value#\"}"
+
+    local IFS=,
+    local OPT_LIST=($var_value)
+
+    for value in "${OPT_LIST[@]}"; do
+        update_config_var $config_path $var_name $value true
+    done
+}
+
+# Check prerequisites for MySQL database
+check_variables_mysql() {
+    local type=$1
+
+    DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"}
+    DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"}
+    USE_DB_ROOT_USER=false
+    CREATE_ZBX_DB_USER=false
+
+    if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then
+        echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password"
+        exit 1
+    fi
+
+    if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then
+        echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty"
+        exit 1
+    fi
+
+    if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then
+        USE_DB_ROOT_USER=true
+        DB_SERVER_ROOT_USER="root"
+        DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""}
+    fi
+
+    [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true
+
+    # If root password is not specified use provided credentials
+    DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}}
+    [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}}
+    DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"}
+    DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"}
+
+    if [ "$type" == "proxy" ]; then
+        DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"}
+    else
+        DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"}
+    fi
+}
+
+# Check prerequisites for PostgreSQL database
+check_variables_postgresql() {
+    local type=$1
+
+    DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"}
+    DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"}
+    CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"}
+
+    DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"}
+    DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""}
+
+    DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"}
+    DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"}
+
+    if [ "$type" == "proxy" ]; then
+        DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"}
+    else
+        DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"}
+    fi
+}
+
+check_db_connect_mysql() {
+    echo "********************"
+    echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}"
+    echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}"
+    echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}"
+    if [ "${USE_DB_ROOT_USER}" == "true" ]; then
+        echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}"
+        echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}"
+    fi
+    echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}"
+    echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}"
+    echo "********************"
+
+    WAIT_TIMEOUT=5
+
+    while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \
+                --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do
+        echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..."
+        sleep $WAIT_TIMEOUT
+    done
+}
+
+check_db_connect_postgresql() {
+    echo "********************"
+    echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}"
+    echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}"
+    echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}"
+    if [ "${USE_DB_ROOT_USER}" == "true" ]; then
+        echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}"
+        echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}"
+    else
+        DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER}
+        DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS}
+    fi
+    echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}"
+    echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}"
+    echo "********************"
+
+    if [ -n "${DB_SERVER_ZBX_PASS}" ]; then
+        export PGPASSWORD="${DB_SERVER_ZBX_PASS}"
+    fi
+
+    WAIT_TIMEOUT=5
+
+    while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do
+        echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..."
+        sleep $WAIT_TIMEOUT
+    done
+
+    unset PGPASSWORD
+}
+
+
+mysql_query() {
+    query=$1
+    local result=""
+
+    result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \
+             -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query")
+
+    echo $result
+}
+
+psql_query() {
+    query=$1
+    db=$2
+
+    local result=""
+
+    if [ -n "${DB_SERVER_ZBX_PASS}" ]; then
+        export PGPASSWORD="${DB_SERVER_ZBX_PASS}"
+    fi
+
+    result=$(psql -A -q -t  -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \
+             -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null);
+
+    unset PGPASSWORD
+
+    echo $result
+}
+
+create_db_user_mysql() {
+    [ "${CREATE_ZBX_DB_USER}" == "true" ] || return
+
+    echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database"
+
+    USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'")
+
+    if [ -z "$USER_EXISTS" ]; then
+        mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null
+    else
+        mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null
+    fi
+
+    mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null
+}
+
+create_db_user_postgresql() {
+    [ "${CREATE_ZBX_DB_USER}" == "true" ] || return
+
+    echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database"
+
+    USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'")
+
+    if [ -z "$USER_EXISTS" ]; then
+        psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null
+    else
+        psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null
+    fi
+}
+
+create_db_database_mysql() {
+    DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'")
+
+    if [ -z ${DB_EXISTS} ]; then
+        echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..."
+        mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null
+        # better solution?
+        mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null
+    else
+        echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!"
+    fi
+}
+
+create_db_database_postgresql() {
+    DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'")
+
+    if [ -z ${DB_EXISTS} ]; then
+        echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..."
+        psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null
+    else
+        echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!"
+    fi
+}
+
+create_db_schema_mysql() {
+    local type=$1
+
+    DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'")
+
+    if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then
+        echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists."
+        ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion")
+    fi
+
+    if [ -z "${ZBX_DB_VERSION}" ]; then
+        echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL"
+
+        zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \
+                    -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \
+                    -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}"  \
+                    ${DB_SERVER_DBNAME} 1>/dev/null
+    fi
+}
+
+create_db_schema_postgresql() {
+    local type=$1
+
+    DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = 
+                                         c.relnamespace WHERE  n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}")
+
+    if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then
+        echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists."
+        ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}")
+    fi
+
+    if [ -z "${ZBX_DB_VERSION}" ]; then
+        echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL"
+
+        if [ -n "${DB_SERVER_ZBX_PASS}" ]; then
+            export PGPASSWORD="${DB_SERVER_ZBX_PASS}"
+        fi
+
+        zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \
+                -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \
+                -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null
+
+        unset PGPASSWORD
+    fi
+}
+
+prepare_web_server_apache() {
+    if [ -d "/etc/apache2/sites-available" ]; then
+        APACHE_SITES_DIR=/etc/apache2/sites-available
+    elif [ -d "/etc/apache2/conf.d" ]; then
+        APACHE_SITES_DIR=/etc/apache2/conf.d
+    elif [ -d "/etc/httpd/conf.d" ]; then
+        APACHE_SITES_DIR=/etc/httpd/conf.d
+    else
+        echo "**** Apache is not available"
+        exit 1
+    fi
+
+    if [ -f "/usr/sbin/a2dissite" ]; then
+        echo "** Disable default site"
+        /usr/sbin/a2dissite 000-default 1>/dev/null
+        rm -rf "$APACHE_SITES_DIR/*"
+    elif [ -f "/etc/apache2/conf.d/default.conf" ]; then
+        echo "** Disable default site"
+        rm -f "/etc/apache2/conf.d/default.conf"
+        rm -f "/etc/httpd/conf.d/welcome.conf"
+    fi
+
+    echo "** Adding Zabbix virtual host (HTTP)"
+    if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then
+        ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf"
+        if [ -f "/usr/sbin/a2dissite" ]; then
+            /usr/sbin/a2ensite zabbix.conf 1>/dev/null
+        fi
+    else
+        echo "**** Impossible to enable HTTP virtual host"
+    fi
+
+    if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then
+        rm -f "/etc/apache2/conf.d/ssl.conf"
+    fi
+
+    if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then
+        echo "** Enable SSL support for Apache2"
+        if [ -f "/usr/sbin/a2enmod" ]; then
+            /usr/sbin/a2enmod ssl 1>/dev/null
+        fi
+
+        echo "** Adding Zabbix virtual host (HTTPS)"
+        if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then
+            ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf"
+            if [ -f "/usr/sbin/a2dissite" ]; then
+                /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null
+            fi
+        else
+            echo "**** Impossible to enable HTTPS virtual host"
+        fi
+    else
+        echo "**** Impossible to enable SSL support for Apache2. Certificates are missed."
+    fi
+
+    # Change Apache2 logging to stdout and stderr
+    if [ -f "/etc/apache2/apache2.conf" ]; then
+        sed -ri \
+            -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \
+            -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \
+            "/etc/apache2/apache2.conf"
+    fi
+
+    if [ -f "/etc/httpd/conf/httpd.conf" ]; then
+        sed -ri \
+            -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \
+            -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \
+            "/etc/httpd/conf/httpd.conf"
+    fi
+
+    if [ -f "/etc/apache2/httpd.conf" ]; then
+        sed -ri \
+            -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \
+            -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \
+            "/etc/apache2/httpd.conf"
+    fi
+
+    if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then
+        sed -ri \
+            -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \
+            -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \
+            "/etc/apache2/conf-available/other-vhosts-access-log.conf"
+    fi
+
+    if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then
+        sed -ri \
+            -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \
+            "/etc/apache2/conf.d/mpm.conf"
+    fi
+
+    if [ -f "/var/run/apache2/apache2.pid" ]; then
+        rm -f "/var/run/apache2/apache2.pid"
+    fi
+
+    if [ -f "/var/run/httpd/httpd.pid" ]; then
+        rm -f "/var/run/httpd/httpd.pid"
+    fi
+}
+
+prepare_web_server_nginx() {
+    NGINX_CONFD_DIR="/etc/nginx/conf.d"
+    NGINX_SSL_CONFIG="/etc/ssl/nginx"
+    PHP_SESSIONS_DIR="/var/lib/php5"
+
+    echo "** Disable default vhosts"
+    rm -f $NGINX_CONFD_DIR/*.conf
+
+    echo "** Adding Zabbix virtual host (HTTP)"
+    if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then
+        ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR"
+    else
+        echo "**** Impossible to enable HTTP virtual host"
+    fi
+
+    if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then
+        echo "** Enable SSL support for Nginx"
+        if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then
+            ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR"
+        else
+            echo "**** Impossible to enable HTTPS virtual host"
+        fi
+    else
+        echo "**** Impossible to enable SSL support for Nginx. Certificates are missed."
+    fi
+
+    if [ -d "/var/log/nginx/" ]; then
+        ln -sf /dev/fd/2 /var/log/nginx/error.log
+    fi
+
+    ln -sf /dev/fd/2 /var/log/php5-fpm.log
+}
+
+clear_deploy() {
+    local type=$1
+    echo "** Cleaning the system"
+
+    [ "$type" != "dev" ] && return
+}
+
+update_zbx_config() {
+    local type=$1
+    local db_type=$2
+
+    echo "** Preparing Zabbix $type configuration file"
+
+    ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf
+
+    if [ "$type" == "proxy" ]; then
+        update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}"
+        update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}"
+        update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}"
+        update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}"
+        update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}"
+    fi
+
+    if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then
+        update_config_var $ZBX_CONFIG "ListenPort" "10061"
+    else
+        update_config_var $ZBX_CONFIG "ListenPort"
+    fi
+    update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}"
+    update_config_var $ZBX_CONFIG "LogType" "console"
+    update_config_var $ZBX_CONFIG "LogFile"
+    update_config_var $ZBX_CONFIG "LogFileSize"
+    update_config_var $ZBX_CONFIG "PidFile"
+
+    update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}"
+
+    if [ "$db_type" == "sqlite3" ]; then
+        update_config_var $ZBX_CONFIG "DBHost"
+        update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db"
+        update_config_var $ZBX_CONFIG "DBUser"
+        update_config_var $ZBX_CONFIG "DBPort"
+        update_config_var $ZBX_CONFIG "DBPassword"
+    else
+        update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}"
+        update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}"
+        update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}"
+        update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}"
+        update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}"
+    fi
+
+    if [ "$type" == "proxy" ]; then
+        update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}"
+        update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}"
+        update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}"
+        update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}"
+        update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}"
+    fi
+
+    update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}"
+    update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}"
+    update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}"
+    update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}"
+    update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}"
+    update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}"
+    update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}"
+
+    if [ "$type" == "server" ]; then
+        update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}"
+        update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}"
+    fi
+
+    ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"}
+    if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then
+        update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}"
+        update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}"
+        update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}"
+    else
+        update_config_var $ZBX_CONFIG "JavaGateway"
+        update_config_var $ZBX_CONFIG "JavaGatewayPort"
+        update_config_var $ZBX_CONFIG "StartJavaPollers"
+    fi
+
+    update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}"
+    update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}"
+    update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}"
+    update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}"
+    update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}"
+
+    ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"}
+    if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then
+        update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log"
+        update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1"
+    else
+        update_config_var $ZBX_CONFIG "SNMPTrapperFile"
+        update_config_var $ZBX_CONFIG "StartSNMPTrapper"
+    fi
+
+    update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}"
+    if [ "$type" == "server" ]; then
+        update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}"
+        update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}"
+    fi
+
+    update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}"
+
+    if [ "$type" == "server" ]; then
+        update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}"
+    fi
+
+    update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}"
+    update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}"
+    update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}"
+
+    if [ "$type" == "server" ]; then 
+        update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}"
+        update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}"
+    fi
+
+    update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}"
+    update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}"
+    update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}"
+    update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}"
+    update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}"
+
+    update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts"
+    update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts"
+
+    # Possible few fping locations
+    if [ -f "/usr/bin/fping" ]; then
+        update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping"
+    else
+        update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping"
+    fi
+    if [ -f "/usr/bin/fping6" ]; then
+        update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6"
+    else
+        update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6"
+    fi
+
+    update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys"
+    update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}"
+
+    if [ "$type" == "server" ]; then 
+        update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}"
+        update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}"
+        update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}"
+    fi
+
+    update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/"
+    update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/"
+    update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/"
+    update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/"
+    update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}"
+
+    if [ "$type" == "proxy" ]; then
+        update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}"
+        update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}"
+    fi
+    update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}"
+    update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}"
+
+    if [ "$type" == "proxy" ]; then
+        update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}"
+        update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}"
+    fi
+
+    update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}"
+    update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}"
+
+    if [ "$type" == "proxy" ]; then
+        update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}"
+        update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}"
+    fi
+}
+
+
+prepare_zbx_web_config() {
+    local db_type=$1
+    local server_name=""
+
+    echo "** Preparing Zabbix frontend configuration file"
+
+    ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php"
+
+    if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then
+        rm -f "/usr/share/zabbix/conf/zabbix.conf.php"
+    fi
+
+    ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php"
+
+    # Different places of PHP configuration file
+    if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then
+        PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini"
+    elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then
+        PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini"
+    elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then
+        PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini"
+    elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then
+        PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini"
+    elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then
+        PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini"
+    elif [ -f "/etc/php.d/99-zabbix.ini" ]; then
+        PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini"
+    fi
+
+    if [ -n "$PHP_CONFIG_FILE" ]; then
+        update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}"
+        update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" 
+        update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}"
+        update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}"
+        update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}"
+        update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}"
+    else
+        echo "**** Zabbix related PHP configuration file not found"
+    fi
+
+    # Escaping "/" character in parameter value
+    server_name=${ZBX_SERVER_NAME//\//\\/}
+
+    sed -i \
+        -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \
+        -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \
+        -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \
+        -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \
+        -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \
+        -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \
+        -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \
+        -e "s/{ZBX_SERVER_NAME}/$server_name/g" \
+    "$ZBX_WEB_CONFIG"
+
+    [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG"
+}
+
+prepare_zbx_agent_config() {
+    echo "** Preparing Zabbix agent configuration file"
+
+    ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf
+
+    ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""}
+    ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""}
+
+    [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS
+
+    ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS
+
+    [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS
+
+    ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS
+
+    update_config_var $ZBX_AGENT_CONFIG "PidFile"
+    update_config_var $ZBX_AGENT_CONFIG "LogType" "console"
+    update_config_var $ZBX_AGENT_CONFIG "LogFile"
+    update_config_var $ZBX_AGENT_CONFIG "LogFileSize"
+    update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}"
+    update_config_var $ZBX_AGENT_CONFIG "SourceIP"
+    update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}"
+    update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}"
+
+    ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"}
+    if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then
+        echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks"
+        update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}"
+    else
+        update_config_var $ZBX_AGENT_CONFIG "Server"
+    fi
+
+    update_config_var $ZBX_AGENT_CONFIG "ListenPort"
+    update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}"
+    update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}"
+
+    ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"}
+    if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then
+        echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks"
+        update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}"
+    else
+        update_config_var $ZBX_AGENT_CONFIG "ServerActive"
+    fi
+
+    update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}"
+    update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}"
+    update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}"
+    update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}"
+    update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}"
+    update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}"
+    update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}"
+    update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}"
+#    update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS}
+    update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}"
+    update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/"
+    update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}"
+    update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/"
+    update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}"
+    update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}"
+    update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}"
+    update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}"
+    update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}"
+    update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}"
+    update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}"
+    update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}"
+    update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}"
+    update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}"
+    update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}"
+}
+
+prepare_java_gateway_config() {
+    echo "** Preparing Zabbix Java Gateway log configuration file"
+
+    ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml
+
+    if [ -n "${ZBX_DEBUGLEVEL}" ]; then
+        echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated"
+        if [ -f "$ZBX_GATEWAY_CONFIG" ]; then
+            sed -i -e "/^.*<root level=/s/=.*/=\"${ZBX_DEBUGLEVEL}\">/" "$ZBX_GATEWAY_CONFIG"
+        else
+            echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found"
+        fi
+    fi
+}
+
+prepare_agent() {
+    echo "** Preparing Zabbix agent"
+    prepare_zbx_agent_config
+}
+
+prepare_server() {
+    local db_type=$1
+
+    echo "** Preparing Zabbix server"
+
+    check_variables_$db_type "server"
+    check_db_connect_$db_type
+    create_db_user_$db_type
+    create_db_database_$db_type
+    create_db_schema_$db_type "server"
+
+    update_zbx_config "server" "$db_type"
+}
+
+prepare_proxy() {
+    local db_type=$1
+
+    echo "Preparing Zabbix proxy"
+
+    if [ "$db_type" != "sqlite3" ]; then
+        check_variables_$db_type "proxy"
+        check_db_connect_$db_type
+        create_db_user_$db_type
+        create_db_database_$db_type
+        create_db_schema_$db_type "proxy"
+    fi
+
+    update_zbx_config "proxy" $db_type
+}
+
+prepare_web() {
+    local web_server=$1
+    local db_type=$2
+
+    echo "** Preparing Zabbix web-interface"
+
+    check_variables_$db_type
+    check_db_connect_$db_type
+    prepare_web_server_$web_server
+    prepare_zbx_web_config $db_type
+}
+
+prepare_java_gateway() {
+    echo "** Preparing Zabbix Java Gateway"
+
+    prepare_java_gateway_config
+}
+
+#################################################
+
+if [ ! -n "$zbx_type" ]; then
+    echo "**** Type of Zabbix component is not specified"
+    exit 1
+elif [ "$zbx_type" == "dev" ]; then
+    echo "** Deploying Zabbix installation from SVN"
+else
+    if [ ! -n "$zbx_db_type" ]; then
+        echo "**** Database type of Zabbix $zbx_type is not specified"
+        exit 1
+    fi
+
+    if [ -n "$zbx_db_type" ]; then
+        if [ -n "$zbx_opt_type" ]; then
+            echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database"
+        else
+            echo "** Deploying Zabbix $zbx_type with $zbx_db_type database"
+        fi
+    else
+        echo "** Deploying Zabbix $zbx_type"
+    fi
+fi
+
+prepare_system "$zbx_type" "$zbx_opt_type"
+
+[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type
+[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB}
+
+[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type
+[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB}
+
+[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type
+[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB}
+
+[ "$zbx_type" == "agentd" ] && prepare_agent
+[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent
+
+[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway
+[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway
+
+clear_deploy "$zbx_type"
+
+echo "########################################################"
+
+echo "** Executing supervisord"
+exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf
+
+#################################################