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Added Oracle Linux 8 images instead of CentOS 8

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Alexey Pustovalov
2021-06-10 16:39:04 -04:00
parent 432436c7f1 29d5009bbc
commit 82dc4598ab
197 changed files with 12937 additions and 520 deletions
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2
proxy-mysql/alpine/Dockerfile
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@ -81,7 +81,7 @@ RUN set -eux && \
pcre-dev \
unixodbc-dev && \
cd /tmp/ && \
git clone ${ZBX_SOURCES} --branch master --depth 1 --single-branch zabbix-${ZBX_VERSION} && \
git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch master --depth 1 --single-branch zabbix-${ZBX_VERSION} && \
cd /tmp/zabbix-${ZBX_VERSION} && \
zabbix_revision=`git rev-parse --short HEAD` && \
sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \

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proxy-mysql/alpine/README.md
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@ -14,7 +14,7 @@ Zabbix proxy is a process that may collect monitoring data from one or more moni
# Zabbix proxy images
These are the only official Zabbix proxy Docker images. They are based on Alpine Linux v3.12, Ubuntu 20.04 (focal) and CentOS 8 images. The available versions of Zabbix proxy are:
These are the only official Zabbix proxy Docker images. They are based on Alpine Linux v3.12, Ubuntu 20.04 (focal), CentOS 8 and Oracle Linux 8 images. The available versions of Zabbix proxy are:
Zabbix proxy 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) (unsupported)
Zabbix proxy 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) (unsupported)
@ -28,13 +28,13 @@ These are the only official Zabbix proxy Docker images. They are based on Alpine
Zabbix proxy 4.2.* (tags: alpine-4.2.*, ubuntu-4.2.*, centos-4.2.*) (unsupported)
Zabbix proxy 4.4 (tags: alpine-4.4-latest, ubuntu-4.4-latest, centos-4.4-latest) (unsupported)
Zabbix proxy 4.4.* (tags: alpine-4.4.*, ubuntu-4.4.*, centos-4.4.*) (unsupported)
Zabbix proxy 5.0 (tags: alpine-5.0-latest, ubuntu-5.0-latest, centos-5.0-latest)
Zabbix proxy 5.0.* (tags: alpine-5.0.*, ubuntu-5.0.*, centos-5.0.*)
Zabbix proxy 5.2 (tags: alpine-5.2-latest, ubuntu-5.2-latest, centos-5.2-latest)
Zabbix proxy 5.2.* (tags: alpine-5.2.*, ubuntu-5.2.*, centos-5.2.*)
Zabbix proxy 5.4 (tags: alpine-5.4-latest, ubuntu-5.4-latest, centos-5.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest)
Zabbix proxy 5.4.* (tags: alpine-5.4.*, ubuntu-5.4.*, centos-5.4.*)
Zabbix proxy 6.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk)
Zabbix proxy 5.0 (tags: alpine-5.0-latest, ubuntu-5.0-latest, ol-5.0-latest)
Zabbix proxy 5.0.* (tags: alpine-5.0.*, ubuntu-5.0.*, ol-5.0.*)
Zabbix proxy 5.2 (tags: alpine-5.2-latest, ubuntu-5.2-latest, ol-5.2-latest)
Zabbix proxy 5.2.* (tags: alpine-5.2.*, ubuntu-5.2.*, ol-5.2.*)
Zabbix proxy 5.4 (tags: alpine-5.4-latest, ubuntu-5.4-latest, ol-5.4-latest, alpine-latest, ubuntu-latest, ol-latest, latest)
Zabbix proxy 5.4.* (tags: alpine-5.4.*, ubuntu-5.4.*, ol-5.4.*)
Zabbix proxy 6.0 (tags: alpine-trunk, ubuntu-trunk, ol-trunk)
Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux.
@ -278,10 +278,6 @@ The volume allows to add new MIB files. It does not support subdirectories, all
The `zabbix-proxy-mysql` images come in many flavors, each designed for a specific use case.
## `zabbix-proxy-mysql: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-proxy-mysql: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.
@ -290,6 +286,14 @@ This variant is highly recommended when final image size being as small as possi
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).
## `zabbix-proxy-mysql: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-agent:ol-<version>`
Oracle Linux is an open-source operating system available under the GNU General Public License (GPLv2). Suitable for general purpose or Oracle workloads, it benefits from rigorous testing of more than 128,000 hours per day with real-world workloads and includes unique innovations such as Ksplice for zero-downtime kernel patching, DTrace for real-time diagnostics, the powerful Btrfs file system, and more.
# Supported Docker versions
This image is officially supported on Docker version 1.12.0.

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proxy-mysql/centos/Dockerfile
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@ -111,7 +111,7 @@ RUN set -eux && \
git \
unixODBC-devel && \
cd /tmp/ && \
git clone ${ZBX_SOURCES} --branch master --depth 1 --single-branch zabbix-${ZBX_VERSION} && \
git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch master --depth 1 --single-branch zabbix-${ZBX_VERSION} && \
cd /tmp/zabbix-${ZBX_VERSION} && \
zabbix_revision=`git rev-parse --short HEAD` && \
sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \

28
proxy-mysql/centos/README.md
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@ -14,7 +14,7 @@ Zabbix proxy is a process that may collect monitoring data from one or more moni
# Zabbix proxy images
These are the only official Zabbix proxy Docker images. They are based on Alpine Linux v3.12, Ubuntu 20.04 (focal) and CentOS 8 images. The available versions of Zabbix proxy are:
These are the only official Zabbix proxy Docker images. They are based on Alpine Linux v3.12, Ubuntu 20.04 (focal), CentOS 8 and Oracle Linux 8 images. The available versions of Zabbix proxy are:
Zabbix proxy 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) (unsupported)
Zabbix proxy 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) (unsupported)
@ -28,13 +28,13 @@ These are the only official Zabbix proxy Docker images. They are based on Alpine
Zabbix proxy 4.2.* (tags: alpine-4.2.*, ubuntu-4.2.*, centos-4.2.*) (unsupported)
Zabbix proxy 4.4 (tags: alpine-4.4-latest, ubuntu-4.4-latest, centos-4.4-latest) (unsupported)
Zabbix proxy 4.4.* (tags: alpine-4.4.*, ubuntu-4.4.*, centos-4.4.*) (unsupported)
Zabbix proxy 5.0 (tags: alpine-5.0-latest, ubuntu-5.0-latest, centos-5.0-latest)
Zabbix proxy 5.0.* (tags: alpine-5.0.*, ubuntu-5.0.*, centos-5.0.*)
Zabbix proxy 5.2 (tags: alpine-5.2-latest, ubuntu-5.2-latest, centos-5.2-latest)
Zabbix proxy 5.2.* (tags: alpine-5.2.*, ubuntu-5.2.*, centos-5.2.*)
Zabbix proxy 5.4 (tags: alpine-5.4-latest, ubuntu-5.4-latest, centos-5.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest)
Zabbix proxy 5.4.* (tags: alpine-5.4.*, ubuntu-5.4.*, centos-5.4.*)
Zabbix proxy 6.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk)
Zabbix proxy 5.0 (tags: alpine-5.0-latest, ubuntu-5.0-latest, ol-5.0-latest)
Zabbix proxy 5.0.* (tags: alpine-5.0.*, ubuntu-5.0.*, ol-5.0.*)
Zabbix proxy 5.2 (tags: alpine-5.2-latest, ubuntu-5.2-latest, ol-5.2-latest)
Zabbix proxy 5.2.* (tags: alpine-5.2.*, ubuntu-5.2.*, ol-5.2.*)
Zabbix proxy 5.4 (tags: alpine-5.4-latest, ubuntu-5.4-latest, ol-5.4-latest, alpine-latest, ubuntu-latest, ol-latest, latest)
Zabbix proxy 5.4.* (tags: alpine-5.4.*, ubuntu-5.4.*, ol-5.4.*)
Zabbix proxy 6.0 (tags: alpine-trunk, ubuntu-trunk, ol-trunk)
Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux.
@ -278,10 +278,6 @@ The volume allows to add new MIB files. It does not support subdirectories, all
The `zabbix-proxy-mysql` images come in many flavors, each designed for a specific use case.
## `zabbix-proxy-mysql: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-proxy-mysql: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.
@ -290,6 +286,14 @@ This variant is highly recommended when final image size being as small as possi
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).
## `zabbix-proxy-mysql: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-agent:ol-<version>`
Oracle Linux is an open-source operating system available under the GNU General Public License (GPLv2). Suitable for general purpose or Oracle workloads, it benefits from rigorous testing of more than 128,000 hours per day with real-world workloads and includes unique innovations such as Ksplice for zero-downtime kernel patching, DTrace for real-time diagnostics, the powerful Btrfs file system, and more.
# Supported Docker versions
This image is officially supported on Docker version 1.12.0.

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@ -0,0 +1 @@
build.sh

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proxy-mysql/ol/Dockerfile Normal file
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@ -0,0 +1,178 @@
FROM oraclelinux:8-slim
LABEL org.opencontainers.image.title="Zabbix proxy (MySQL)" \
org.opencontainers.image.authors="Alexey Pustovalov <alexey.pustovalov@zabbix.com>" \
org.opencontainers.image.vendor="Zabbix LLC" \
org.opencontainers.image.url="https://zabbix.com/" \
org.opencontainers.image.description="Zabbix proxy with MySQL database support" \
org.opencontainers.image.licenses="GPL v2.0"
STOPSIGNAL SIGTERM
ENV TINI_VERSION=v0.19.0
COPY ["conf/etc/yum.repos.d/oracle-epel-ol8.repo", "/etc/yum.repos.d/oracle-epel-ol8.repo"]
RUN set -eux && \
ARCH_SUFFIX="$(arch)"; \
case "$ARCH_SUFFIX" in \
i686) export ARCH_SUFFIX='i386' ;; \
x86_64) [ -f /lib64/ld-linux-x86-64.so.2 ] && export ARCH_SUFFIX='amd64' || export ARCH_SUFFIX='i386' ;; \
aarch64) export ARCH_SUFFIX='arm64' ;; \
armv7l) export ARCH_SUFFIX='armhf' ;; \
ppc64el|ppc64le) export ARCH_SUFFIX='ppc64le' ;; \
s390x) export ARCH_SUFFIX='s390x' ;; \
*) echo "Unknown ARCH_SUFFIX=${ARCH_SUFFIX-}"; exit 1 ;; \
esac; \
groupadd --system --gid 1995 zabbix && \
useradd \
--system --comment "Zabbix monitoring system" \
-g zabbix -G root \
--uid 1997 \
--shell /sbin/nologin \
--home-dir /var/lib/zabbix/ \
zabbix && \
mkdir -p /etc/zabbix && \
mkdir -p /var/lib/zabbix && \
mkdir -p /var/lib/zabbix/enc && \
mkdir -p /var/lib/zabbix/mibs && \
mkdir -p /var/lib/zabbix/modules && \
mkdir -p /var/lib/zabbix/snmptraps && \
mkdir -p /var/lib/zabbix/ssh_keys && \
mkdir -p /var/lib/zabbix/ssl && \
mkdir -p /var/lib/zabbix/ssl/certs && \
mkdir -p /var/lib/zabbix/ssl/keys && \
mkdir -p /var/lib/zabbix/ssl/ssl_ca && \
mkdir -p /usr/lib/zabbix/externalscripts && \
mkdir -p /usr/share/doc/zabbix-proxy-mysql && \
mkdir -p /etc/yum/vars/ && \
echo "" > /etc/yum/vars/ociregion && \
echo "oracle.com" > /etc/yum/vars/ocidomain && \
microdnf -y module enable mysql && \
INSTALL_PKGS="libevent \
systemd \
libssh \
file-libs \
fping \
libxml2 \
mysql \
mysql-libs \
net-snmp-libs \
OpenIPMI-libs \
openldap \
openssl-libs \
pcre \
zlib \
unixODBC" && \
microdnf -y --disablerepo="*" --enablerepo="ol8_baseos_latest" \
--enablerepo="ol8_appstream" \
--enablerepo="ol8_developer_EPEL" \
install --setopt=install_weak_deps=0 --best --nodocs ${INSTALL_PKGS} && \
curl -L "https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini-${ARCH_SUFFIX}" -o /sbin/tini && \
curl -L "https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini-${ARCH_SUFFIX}.asc" -o /tmp/tini.asc && \
export GNUPGHOME="$(mktemp -d)" && \
for server in $(shuf -e ha.pool.sks-keyservers.net \
hkp://p80.pool.sks-keyservers.net:80 \
ipv4.pool.sks-keyservers.net \
keyserver.ubuntu.com \
keyserver.pgp.com \
pgp.mit.edu) ; do \
gpg --keyserver "$server" --recv-keys 595E85A6B1B4779EA4DAAEC70B588DFF0527A9B7 && break || : ; \
done && \
gpg --batch --verify /tmp/tini.asc /sbin/tini && \
rm -rf "$GNUPGHOME" /tmp/tini.asc && \
chmod +x /sbin/tini && \
microdnf -y clean all && \
rm -rf /var/cache/yum /var/lib/yum/yumdb/* /usr/lib/udev/hwdb.d/* && \
rm -rf /var/cache/dnf /etc/udev/hwdb.bin /root/.pki
ARG MAJOR_VERSION=6.0
ARG ZBX_VERSION=${MAJOR_VERSION}
ARG ZBX_SOURCES=https://git.zabbix.com/scm/zbx/zabbix.git
ENV TERM=xterm MIBDIRS=/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL \
ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES}
LABEL org.opencontainers.image.documentation="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \
org.opencontainers.image.version="${ZBX_VERSION}" \
org.opencontainers.image.source="${ZBX_SOURCES}"
RUN set -eux && \
REPOLIST="ol8_baseos_latest,ol8_appstream,ol8_codeready_builder" && \
INSTALL_PKGS="autoconf \
automake \
gcc \
pcre-devel \
libcurl-devel \
libevent-devel \
libssh-devel \
libxml2-devel \
make \
mysql-devel \
net-snmp-devel \
OpenIPMI-devel \
openldap-devel \
git \
unixODBC-devel" && \
microdnf -y install --setopt=install_weak_deps=0 --best \
--nodocs dnf && \
dnf -y install --disablerepo "*" --enablerepo "${REPOLIST}" --setopt=install_weak_deps=False --best \
--setopt=tsflags=nodocs ${INSTALL_PKGS} && \
cd /tmp/ && \
git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch master --depth 1 --single-branch zabbix-${ZBX_VERSION} && \
cd /tmp/zabbix-${ZBX_VERSION} && \
zabbix_revision=`git rev-parse --short HEAD` && \
sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \
./bootstrap.sh && \
export CFLAGS="-fPIC -pie -Wl,-z,relro -Wl,-z,now" && \
./configure \
--datadir=/usr/lib \
--libdir=/usr/lib/zabbix \
--sysconfdir=/etc/zabbix \
--prefix=/usr \
--enable-agent \
--enable-proxy \
--with-mysql \
--with-ldap \
--with-libcurl \
--with-libxml2 \
--with-net-snmp \
--with-openipmi \
--with-openssl \
--with-ssh \
--with-unixodbc \
--enable-ipv6 \
--silent && \
make -j"$(nproc)" -s dbschema && \
make -j"$(nproc)" -s && \
cp src/zabbix_proxy/zabbix_proxy /usr/sbin/zabbix_proxy && \
cp src/zabbix_get/zabbix_get /usr/bin/zabbix_get && \
cp src/zabbix_sender/zabbix_sender /usr/bin/zabbix_sender && \
cp conf/zabbix_proxy.conf /etc/zabbix/zabbix_proxy.conf && \
cat database/mysql/schema.sql > database/mysql/create.sql && \
gzip database/mysql/create.sql && \
cp database/mysql/create.sql.gz /usr/share/doc/zabbix-proxy-mysql/ && \
cd /tmp/ && \
rm -rf /tmp/zabbix-${ZBX_VERSION}/ && \
chown --quiet -R zabbix:root /etc/zabbix/ /var/lib/zabbix/ && \
chgrp -R 0 /etc/zabbix/ /var/lib/zabbix/ && \
chmod -R g=u /etc/zabbix/ /var/lib/zabbix/ && \
dnf -y history undo last && \
dnf -y clean all && \
microdnf -y remove dnf && \
rm -rf /var/cache/yum /var/lib/yum/yumdb/* /usr/lib/udev/hwdb.d/* && \
rm -rf /var/cache/dnf /etc/udev/hwdb.bin /root/.pki
EXPOSE 10051/TCP
WORKDIR /var/lib/zabbix
VOLUME ["/var/lib/zabbix/snmptraps"]
COPY ["docker-entrypoint.sh", "/usr/bin/"]
ENTRYPOINT ["/sbin/tini", "--", "/usr/bin/docker-entrypoint.sh"]
USER 1997
CMD ["/usr/sbin/zabbix_proxy", "--foreground", "-c", "/etc/zabbix/zabbix_proxy.conf"]

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@ -0,0 +1,321 @@
![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 proxy?
Zabbix proxy is a process that may collect monitoring data from one or more monitored devices and send the information to the Zabbix server, essentially working on behalf of the server. All collected data is buffered locally and then transferred to the Zabbix server the proxy belongs to.
# Zabbix proxy images
These are the only official Zabbix proxy Docker images. They are based on Alpine Linux v3.12, Ubuntu 20.04 (focal), CentOS 8 and Oracle Linux 8 images. The available versions of Zabbix proxy are:
Zabbix proxy 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) (unsupported)
Zabbix proxy 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) (unsupported)
Zabbix proxy 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) (unsupported)
Zabbix proxy 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) (unsupported)
Zabbix proxy 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest) (unsupported)
Zabbix proxy 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) (unsupported)
Zabbix proxy 4.0 (tags: alpine-4.0-latest, ubuntu-4.0-latest, centos-4.0-latest)
Zabbix proxy 4.0.* (tags: alpine-4.0.*, ubuntu-4.0.*, centos-4.0.*)
Zabbix proxy 4.2 (tags: alpine-4.2-latest, ubuntu-4.2-latest, centos-4.2-latest) (unsupported)
Zabbix proxy 4.2.* (tags: alpine-4.2.*, ubuntu-4.2.*, centos-4.2.*) (unsupported)
Zabbix proxy 4.4 (tags: alpine-4.4-latest, ubuntu-4.4-latest, centos-4.4-latest) (unsupported)
Zabbix proxy 4.4.* (tags: alpine-4.4.*, ubuntu-4.4.*, centos-4.4.*) (unsupported)
Zabbix proxy 5.0 (tags: alpine-5.0-latest, ubuntu-5.0-latest, ol-5.0-latest)
Zabbix proxy 5.0.* (tags: alpine-5.0.*, ubuntu-5.0.*, ol-5.0.*)
Zabbix proxy 5.2 (tags: alpine-5.2-latest, ubuntu-5.2-latest, ol-5.2-latest)
Zabbix proxy 5.2.* (tags: alpine-5.2.*, ubuntu-5.2.*, ol-5.2.*)
Zabbix proxy 5.4 (tags: alpine-5.4-latest, ubuntu-5.4-latest, ol-5.4-latest, alpine-latest, ubuntu-latest, ol-latest, latest)
Zabbix proxy 5.4.* (tags: alpine-5.4.*, ubuntu-5.4.*, ol-5.4.*)
Zabbix proxy 6.0 (tags: alpine-trunk, ubuntu-trunk, ol-trunk)
Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux.
The image uses MySQL database to store collected data before sending it to Zabbix server. It uses the next procedure to start:
- Checking database availability
- If ``MYSQL_ROOT_PASSWORD`` or ``MYSQL_ALLOW_EMPTY_PASSWORD`` are specified, the instance tries to create ``MYSQL_USER`` user with ``MYSQL_PASSWORD`` to use these credentials then for Zabbix server.
- Checking of having `MYSQL_DATABASE` database. Creating `MYSQL_DATABASE` database name if it does not exist
- Checking of having `dbversion` table. Creating Zabbix proxy database schema if no `dbversion` table
# How to use this image
## Start `zabbix-proxy-mysql`
Start a Zabbix proxy container as follows:
docker run --name some-zabbix-proxy-mysql -e DB_SERVER_HOST="some-mysql-server" -e MYSQL_USER="some-user" -e MYSQL_PASSWORD="some-password" -e ZBX_HOSTNAME=some-hostname -e ZBX_SERVER_HOST=some-zabbix-server -d zabbix/zabbix-proxy-mysql:tag
Where `some-zabbix-proxy-mysql` is the name you want to assign to your container, `some-mysql-server` is IP or DNS name of MySQL server, `some-user` is user to connect to Zabbix database on MySQL server, `some-password` is the password to connect to MySQL server, `some-hostname` is the hostname, it is Hostname parameter in Zabbix proxy configuration file, `some-zabbix-server` is IP or DNS name of Zabbix server 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-proxy-mysql/tags/).
## Connects from Zabbix server (Passive proxy)
This image exposes the standard Zabbix proxy port (10051) and can operate as Passive proxy in case `ZBX_PROXYMODE` = `1`. Start Zabbix server container like this in order to link it to the Zabbix proxy container:
```console
$ docker run --name some-zabbix-server --link some-zabbix-proxy-mysql:zabbix-proxy-mysql -d zabbix/zabbix-server:latest
```
## Connect to Zabbix server (Active proxy)
This image can operate as Active proxy (`default` mode). Start your application container like this in order to link Zabbix proxy to Zabbix server containters:
```console
$ docker run --name some-zabbix-proxy-mysql --link some-zabbix-server:zabbix-server -d zabbix/zabbix-proxy-mysql:latest
```
## Container shell access and viewing Zabbix proxy 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-proxy-mysql` container:
```console
$ docker exec -ti some-zabbix-proxy-mysql /bin/bash
```
The Zabbix proxy log is available through Docker's container log:
```console
$ docker logs some-zabbix-proxy-mysql
```
## Environment Variables
When you start the `zabbix-proxy-mysql` image, you can adjust the configuration of the Zabbix proxy by passing one or more environment variables on the `docker run` command line.
### `ZBX_PROXYMODE`
The variable allows to switch Zabbix proxy mode. Bu default, value is `0` - active proxy. Allowed values are `0` - active proxy and `1` - passive proxy.
### `ZBX_HOSTNAME`
This variable is unique, case sensitive hostname. By default, value is `zabbix-proxy-mysql` of the container. It is ``Hostname`` parameter in ``zabbix_proxy.conf``.
### `ZBX_SERVER_HOST`
This variable is IP or DNS name of Zabbix server or Zabbix proxy. By default, value is `zabbix-server`. It is ``Server`` parameter in ``zabbix_proxy.conf``. It is allowed to specify Zabbix server or Zabbix proxy port number using ``ZBX_SERVER_PORT`` variable. It make sense in case of non-default port for active checks.
### `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 MySQL server. By default, value is 'mysql-server'
### `DB_SERVER_PORT`
This variable is port of MySQL server. By default, value is '3306'.
### `MYSQL_USER`, `MYSQL_PASSWORD`, `MYSQL_USER_FILE`, `MYSQL_PASSWORD_FILE`
These variables are used by Zabbix proxy to connect to Zabbix database. With the `_FILE` variables you can instead provide the path to a file which contains the user / the password instead. Without Docker Swarm or Kubernetes you also have to map the files. Those are exclusive so you can just provide one type - either `MYSQL_USER` or `MYSQL_USER_FILE`!
```console
docker run --name some-zabbix-proxy-mysql -e DB_SERVER_HOST="some-mysql-server" -v ./.MYSQL_USER:/run/secrets/MYSQL_USER -e MYSQL_USER_FILE=/run/secrets/MYSQL_USER -v ./.MYSQL_PASSWORD:/run/secrets/MYSQL_PASSWORD -e MYSQL_PASSWORD_FILE=/var/run/secrets/MYSQL_PASSWORD -e ZBX_HOSTNAME=some-hostname -e ZBX_SERVER_HOST=some-zabbix-server -d zabbix/zabbix-proxy-mysql:tag
```
With Docker Swarm or Kubernetes this works with secrets. That way it is replicated in your cluster!
```console
printf "zabbix" | docker secret create MYSQL_USER -
printf "zabbix" | docker secret create MYSQL_PASSWORD -
docker run --name some-zabbix-proxy-mysql -e DB_SERVER_HOST="some-mysql-server" -e MYSQL_USER_FILE=/run/secrets/MYSQL_USER -e MYSQL_PASSWORD_FILE=/run/secrets/MYSQL_PASSWORD -e ZBX_SERVER_HOST="some-zabbix-server" -e ZBX_HOSTNAME=some-hostname -e ZBX_SERVER_HOST=some-zabbix-server -d zabbix/zabbix-proxy-mysql:tag
```
This method is also applicable for `MYSQL_ROOT_PASSWORD` with `MYSQL_ROOT_PASSWORD_FILE`.
By default, values for `MYSQL_USER` and `MYSQL_PASSWORD` are `zabbix`, `zabbix`.
### `MYSQL_DATABASE`
The variable is Zabbix database name. By default, value is `zabbix_proxy`.
### `ZBX_LOADMODULE`
The variable is list of comma separated loadable Zabbix modules. It works with volume ``/var/lib/zabbix/modules``. The syntax of the variable is ``dummy1.so,dummy2.so``.
### ``ZBX_DEBUGLEVEL``
The variable is used to specify debug level. By default, value is ``3``. It is ``DebugLevel`` parameter in ``zabbix_server.conf``. Allowed values are listed below:
- ``0`` - basic information about starting and stopping of Zabbix processes;
- ``1`` - critical information
- ``2`` - error information
- ``3`` - warnings
- ``4`` - for debugging (produces lots of information)
- ``5`` - extended debugging (produces even more information)
### `ZBX_TIMEOUT`
The variable is used to specify timeout for processing checks. By default, value is ``4``.
### `ZBX_JAVAGATEWAY_ENABLE`
The variable enable communication with Zabbix Java Gateway to collect Java related checks. By default, value is `false`.
### Other variables
Additionally the image allows to specify many other environment variables listed below:
```
ZBX_DBTLSCONNECT= # Available since 5.0.0
ZBX_DBTLSCAFILE= # Available since 5.0.0
ZBX_DBTLSCERTFILE= # Available since 5.0.0
ZBX_DBTLSKEYFILE= # Available since 5.0.0
ZBX_DBTLSCIPHER= # Available since 5.0.0
ZBX_DBTLSCIPHER13= # Available since 5.0.0
ZBX_VAULTDBPATH= # Available since 5.2.0
ZBX_VAULTURL=https://127.0.0.1:8200 # Available since 5.2.0
VAULT_TOKEN= # Available since 5.2.0
ZBX_ENABLEREMOTECOMMANDS=0 # Available since 3.4.0
ZBX_LOGREMOTECOMMANDS=0 # Available since 3.4.0
ZBX_HOSTNAMEITEM=system.hostname
ZBX_SOURCEIP=
ZBX_PROXYLOCALBUFFER=0
ZBX_PROXYOFFLINEBUFFER=1
ZBX_PROXYHEARTBEATFREQUENCY=60
ZBX_CONFIGFREQUENCY=3600
ZBX_DATASENDERFREQUENCY=1
ZBX_STARTPOLLERS=5
ZBX_STARTPREPROCESSORS=3 # Available since 4.2.0
ZBX_IPMIPOLLERS=0
ZBX_STARTPOLLERSUNREACHABLE=1
ZBX_STARTTRAPPERS=5
ZBX_STARTPINGERS=1
ZBX_STARTDISCOVERERS=1
ZBX_STARTHISTORYPOLLERS=1 # Available since 5.4.0
ZBX_STARTHTTPPOLLERS=1
ZBX_JAVAGATEWAY=zabbix-java-gateway
ZBX_JAVAGATEWAYPORT=10052
ZBX_STARTJAVAPOLLERS=0
ZBX_STATSALLOWEDIP= # Available since 4.0.5
ZBX_STARTVMWARECOLLECTORS=0
ZBX_VMWAREFREQUENCY=60
ZBX_VMWAREPERFFREQUENCY=60
ZBX_VMWARECACHESIZE=8M
ZBX_VMWARETIMEOUT=10
ZBX_ENABLE_SNMP_TRAPS=false
ZBX_LISTENIP=
ZBX_HOUSEKEEPINGFREQUENCY=1
ZBX_CACHESIZE=8M
ZBX_STARTDBSYNCERS=4
ZBX_HISTORYCACHESIZE=16M
ZBX_HISTORYINDEXCACHESIZE=4M
ZBX_TRAPPERIMEOUT=300
ZBX_UNREACHABLEPERIOD=45
ZBX_UNAVAILABLEDELAY=60
ZBX_UNREACHABLEDELAY=15
ZBX_LOGSLOWQUERIES=3000
ZBX_TLSCONNECT=unencrypted
ZBX_TLSACCEPT=unencrypted
ZBX_TLSCAFILE=
ZBX_TLSCRLFILE=
ZBX_TLSSERVERCERTISSUER=
ZBX_TLSSERVERCERTSUBJECT=
ZBX_TLSCERTFILE=
ZBX_TLSKEYFILE=
ZBX_TLSPSKIDENTITY=
ZBX_TLSPSKFILE=
ZBX_TLSCIPHERALL= # Available since 4.4.7
ZBX_TLSCIPHERALL13= # Available since 4.4.7
ZBX_TLSCIPHERCERT= # Available since 4.4.7
ZBX_TLSCIPHERCERT13= # Available since 4.4.7
ZBX_TLSCIPHERPSK= # Available since 4.4.7
ZBX_TLSCIPHERPSK13= # Available since 4.4.7
```
Default values of these variables are specified after equal sign.
The allowed variables are identical of parameters in official ``zabbix_proxy.conf``. For example, ``ZBX_LOGSLOWQUERIES`` = ``LogSlowQueries``.
Please use official documentation for [``zabbix_proxy.conf``](https://www.zabbix.com/documentation/current/manual/appendix/config/zabbix_proxy) to get more information about the variables.
## Allowed volumes for the Zabbix proxy container
### ``/usr/lib/zabbix/externalscripts``
The volume is used by External checks (type of items). It is `ExternalScripts` parameter in ``zabbix_proxy.conf``.
### ``/var/lib/zabbix/modules``
The volume allows load additional modules and extend Zabbix proxy using ``LoadModule`` feature.
### ``/var/lib/zabbix/enc``
The volume is used to store TLS related files. These file names are specified using ``ZBX_TLSCAFILE``, ``ZBX_TLSCRLFILE``, ``ZBX_TLSKEY_FILE`` and ``ZBX_TLSPSKFILE`` variables.
### ``/var/lib/zabbix/ssh_keys``
The volume is used as location of public and private keys for SSH checks and actions. It is `SSHKeyLocation` parameter in ``zabbix_proxy.conf``.
### ``/var/lib/zabbix/ssl/certs``
The volume is used as location of of SSL client certificate files for client authentication. It is `SSLCertLocation` parameter in ``zabbix_proxy.conf``.
### ``/var/lib/zabbix/ssl/keys``
The volume is used as location of SSL private key files for client authentication. It is `SSLKeyLocation` parameter in ``zabbix_proxy.conf``.
### ``/var/lib/zabbix/ssl/ssl_ca``
The volume is used as location of certificate authority (CA) files for SSL server certificate verification. It is `SSLCALocation` parameter in ``zabbix_proxy.conf``.
### ``/var/lib/zabbix/snmptraps``
The volume is used as location of ``snmptraps.log`` file. It could be shared by ``zabbix-snmptraps`` container and inherited using `volumes_from` Docker option while creating new instance of Zabbix proxy.
SNMP traps processing feature could be enabled using shared volume and switched ``ZBX_ENABLE_SNMP_TRAPS`` environment variable to `true`.
### ``/var/lib/zabbix/mibs``
The volume allows to add new MIB files. It does not support subdirectories, all MIBs must be placed to ``/var/lib/zabbix/mibs``.
# The image variants
The `zabbix-proxy-mysql` images come in many flavors, each designed for a specific use case.
## `zabbix-proxy-mysql: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).
## `zabbix-proxy-mysql: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-agent:ol-<version>`
Oracle Linux is an open-source operating system available under the GNU General Public License (GPLv2). Suitable for general purpose or Oracle workloads, it benefits from rigorous testing of more than 128,000 hours per day with real-world workloads and includes unique innovations such as Ksplice for zero-downtime kernel patching, DTrace for real-time diagnostics, the powerful Btrfs file system, and more.
# 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 [`proxy-mysql/` directory](https://github.com/zabbix/zabbix-docker/tree/3.0/proxy-mysql) 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.

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../../build.sh

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[ol8_developer_EPEL]
name=Oracle Linux $releasever EPEL Packages for Development ($basearch)
baseurl=https://yum$ociregion.$ocidomain/repo/OracleLinux/OL8/developer/EPEL/$basearch/
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-oracle
gpgcheck=1
enabled=0

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#!/bin/bash
set -o pipefail
set +e
# Script trace mode
if [ "${DEBUG_MODE,,}" == "true" ]; then
set -o xtrace
fi
# Default Zabbix server host
: ${ZBX_SERVER_HOST:="zabbix-server"}
# Default Zabbix server port number
: ${ZBX_SERVER_PORT:="10051"}
# Default directories
# User 'zabbix' home directory
ZABBIX_USER_HOME_DIR="/var/lib/zabbix"
# Configuration files directory
ZABBIX_ETC_DIR="/etc/zabbix"
# usage: file_env VAR [DEFAULT]
# as example: file_env 'MYSQL_PASSWORD' 'zabbix'
# (will allow for "$MYSQL_PASSWORD_FILE" to fill in the value of "$MYSQL_PASSWORD" from a file)
# unsets the VAR_FILE afterwards and just leaving VAR
file_env() {
local var="$1"
local fileVar="${var}_FILE"
local defaultValue="${2:-}"
if [ "${!var:-}" ] && [ "${!fileVar:-}" ]; then
echo "**** Both variables $var and $fileVar are set (but are exclusive)"
exit 1
fi
local val="$defaultValue"
if [ "${!var:-}" ]; then
val="${!var}"
echo "** Using ${var} variable from ENV"
elif [ "${!fileVar:-}" ]; then
if [ ! -f "${!fileVar}" ]; then
echo "**** Secret file \"${!fileVar}\" is not found"
exit 1
fi
val="$(< "${!fileVar}")"
echo "** Using ${var} variable from secret file"
fi
export "$var"="$val"
unset "$fileVar"
}
escape_spec_char() {
local var_value=$1
var_value="${var_value//\\/\\\\}"
var_value="${var_value//[$'\n']/}"
var_value="${var_value//\//\\/}"
var_value="${var_value//./\\.}"
var_value="${var_value//\*/\\*}"
var_value="${var_value//^/\\^}"
var_value="${var_value//\$/\\\$}"
var_value="${var_value//\&/\\\&}"
var_value="${var_value//\[/\\[}"
var_value="${var_value//\]/\\]}"
echo "$var_value"
}
update_config_var() {
local config_path=$1
local var_name=$2
local var_value=$3
local is_multiple=$4
local masklist=("DBPassword TLSPSKIdentity")
if [ ! -f "$config_path" ]; then
echo "**** Configuration file '$config_path' does not exist"
return
fi
if [[ " ${masklist[@]} " =~ " $var_name " ]] && [ ! -z "$var_value" ]; then
echo -n "** Updating '$config_path' parameter \"$var_name\": '****'. Enable DEBUG_MODE to view value ..."
else
echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'..."
fi
# Remove configuration parameter definition in case of unset parameter value
if [ -z "$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 characters in parameter value and name
var_value=$(escape_spec_char "$var_value")
var_name=$(escape_spec_char "$var_name")
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() {
: ${DB_SERVER_HOST:="mysql-server"}
: ${DB_SERVER_PORT:="3306"}
USE_DB_ROOT_USER=false
CREATE_ZBX_DB_USER=false
file_env MYSQL_USER
file_env MYSQL_PASSWORD
file_env MYSQL_ROOT_PASSWORD
if [ ! -n "${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}" ] && [ "${USE_DB_ROOT_USER}" == "true" ] && CREATE_ZBX_DB_USER=true
# If root password is not specified use provided credentials
DB_SERVER_ROOT_USER=${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"}
DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"}
}
db_tls_params() {
local result=""
if [ -n "${ZBX_DBTLSCONNECT}" ]; then
ssl_mode=${ZBX_DBTLSCONNECT//verify_full/verify_identity}
result="--ssl-mode=$ssl_mode"
if [ -n "${ZBX_DBTLSCAFILE}" ]; then
result="${result} --ssl-ca=${ZBX_DBTLSCAFILE}"
fi
if [ -n "${ZBX_DBTLSKEYFILE}" ]; then
result="${result} --ssl-key=${ZBX_DBTLSKEYFILE}"
fi
if [ -n "${ZBX_DBTLSCERTFILE}" ]; then
result="${result} --ssl-cert=${ZBX_DBTLSCERTFILE}"
fi
fi
echo $result
}
check_db_connect_mysql() {
echo "********************"
echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}"
echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}"
echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}"
if [ "${DEBUG_MODE,,}" == "true" ]; then
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: ${DB_SERVER_ZBX_PASS}"
fi
echo "********************"
WAIT_TIMEOUT=5
ssl_opts="$(db_tls_params)"
export MYSQL_PWD="${DB_SERVER_ROOT_PASS}"
while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \
--silent --connect_timeout=10 $ssl_opts)" ]; do
echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..."
sleep $WAIT_TIMEOUT
done
unset MYSQL_PWD
}
mysql_query() {
query=$1
local result=""
ssl_opts="$(db_tls_params)"
export MYSQL_PWD="${DB_SERVER_ROOT_PASS}"
result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \
-u ${DB_SERVER_ROOT_USER} -e "$query" $ssl_opts)
unset MYSQL_PWD
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 "ALTER USER ${DB_SERVER_ZBX_USER} IDENTIFIED BY '${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_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 '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!"
fi
}
create_db_schema_mysql() {
DBVERSION_TABLE_EXISTS=$(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 '${DB_SERVER_DBNAME}' schema in MySQL"
ssl_opts="$(db_tls_params)"
export MYSQL_PWD="${DB_SERVER_ROOT_PASS}"
zcat /usr/share/doc/zabbix-proxy-mysql/create.sql.gz | mysql --silent --skip-column-names \
-h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \
-u ${DB_SERVER_ROOT_USER} $ssl_opts \
${DB_SERVER_DBNAME} 1>/dev/null
unset MYSQL_PWD
fi
}
update_zbx_config() {
echo "** Preparing Zabbix proxy configuration file"
ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_proxy.conf
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}"
if [ -z "${ZBX_HOSTNAME}" ] && [ -n "${ZBX_HOSTNAMEITEM}" ]; then
update_config_var $ZBX_CONFIG "Hostname" ""
update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}"
else
update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-mysql"}"
update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}"
fi
update_config_var $ZBX_CONFIG "ListenIP" "${ZBX_LISTENIP}"
update_config_var $ZBX_CONFIG "ListenPort" "${ZBX_LISTENPORT}"
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 [ -n "${ZBX_DBTLSCONNECT}" ]; then
update_config_var $ZBX_CONFIG "DBTLSConnect" "${ZBX_DBTLSCONNECT}"
update_config_var $ZBX_CONFIG "DBTLSCAFile" "${ZBX_DBTLSCAFILE}"
update_config_var $ZBX_CONFIG "DBTLSCertFile" "${ZBX_DBTLSCERTFILE}"
update_config_var $ZBX_CONFIG "DBTLSKeyFile" "${ZBX_DBTLSKEYFILE}"
update_config_var $ZBX_CONFIG "DBTLSCipher" "${ZBX_DBTLSCIPHER}"
update_config_var $ZBX_CONFIG "DBTLSCipher13" "${ZBX_DBTLSCIPHER13}"
fi
update_config_var $ZBX_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}"
update_config_var $ZBX_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}"
update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}"
update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}"
update_config_var $ZBX_CONFIG "DBSchema" "${DB_SERVER_SCHEMA}"
update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}"
if [ -n "${VAULT_TOKEN}" ]; then
update_config_var $ZBX_CONFIG "VaultDBPath" "${ZBX_VAULTDBPATH}"
update_config_var $ZBX_CONFIG "VaultURL" "${ZBX_VAULTURL}"
update_config_var $ZBX_CONFIG "DBUser"
update_config_var $ZBX_CONFIG "DBPassword"
else
update_config_var $ZBX_CONFIG "VaultDBPath"
update_config_var $ZBX_CONFIG "VaultURL"
update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}"
update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}"
fi
update_config_var $ZBX_CONFIG "DBSocket" "${DB_SERVER_SOCKET}"
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}"
update_config_var $ZBX_CONFIG "StatsAllowedIP" "${ZBX_STATSALLOWEDIP}"
update_config_var $ZBX_CONFIG "StartPreprocessors" "${ZBX_STARTPREPROCESSORS}"
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 $ZBX_CONFIG "StartHistoryPollers" "${ZBX_STARTHISTORYPOLLERS}"
update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}"
: ${ZBX_JAVAGATEWAY_ENABLE:="false"}
if [ "${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}"
: ${ZBX_ENABLE_SNMP_TRAPS:="false"}
if [ "${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}"
update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}"
update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}"
update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}"
update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}"
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"
update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping"
update_config_var $ZBX_CONFIG "Fping6Location"
update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys"
update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}"
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}"
update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}"
update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}"
update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}"
update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}"
update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}"
update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}"
update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}"
update_config_var $ZBX_CONFIG "TLSCipherAll" "${ZBX_TLSCIPHERALL}"
update_config_var $ZBX_CONFIG "TLSCipherAll13" "${ZBX_TLSCIPHERALL13}"
update_config_var $ZBX_CONFIG "TLSCipherCert" "${ZBX_TLSCIPHERCERT}"
update_config_var $ZBX_CONFIG "TLSCipherCert13" "${ZBX_TLSCIPHERCERT13}"
update_config_var $ZBX_CONFIG "TLSCipherPSK" "${ZBX_TLSCIPHERPSK}"
update_config_var $ZBX_CONFIG "TLSCipherPSK13" "${ZBX_TLSCIPHERPSK13}"
update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}"
update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}"
update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}"
if [ "$(id -u)" != '0' ]; then
update_config_var $ZBX_CONFIG "User" "$(whoami)"
else
update_config_var $ZBX_CONFIG "AllowRoot" "1"
fi
}
prepare_proxy() {
echo "Preparing Zabbix proxy"
check_variables_mysql
check_db_connect_mysql
create_db_user_mysql
create_db_database_mysql
create_db_schema_mysql
update_zbx_config
}
#################################################
if [ "${1#-}" != "$1" ]; then
set -- /usr/sbin/zabbix_proxy "$@"
fi
if [ "$1" == '/usr/sbin/zabbix_proxy' ]; then
prepare_proxy
fi
exec "$@"
#################################################

2
proxy-mysql/ubuntu/Dockerfile
View File

@ -95,7 +95,7 @@ RUN set -eux && \
git \
unixodbc-dev && \
cd /tmp/ && \
git clone ${ZBX_SOURCES} --branch master --depth 1 --single-branch zabbix-${ZBX_VERSION} && \
git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch master --depth 1 --single-branch zabbix-${ZBX_VERSION} && \
cd /tmp/zabbix-${ZBX_VERSION} && \
zabbix_revision=`git rev-parse --short HEAD` && \
sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \

28
proxy-mysql/ubuntu/README.md
View File

@ -14,7 +14,7 @@ Zabbix proxy is a process that may collect monitoring data from one or more moni
# Zabbix proxy images
These are the only official Zabbix proxy Docker images. They are based on Alpine Linux v3.12, Ubuntu 20.04 (focal) and CentOS 8 images. The available versions of Zabbix proxy are:
These are the only official Zabbix proxy Docker images. They are based on Alpine Linux v3.12, Ubuntu 20.04 (focal), CentOS 8 and Oracle Linux 8 images. The available versions of Zabbix proxy are:
Zabbix proxy 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) (unsupported)
Zabbix proxy 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) (unsupported)
@ -28,13 +28,13 @@ These are the only official Zabbix proxy Docker images. They are based on Alpine
Zabbix proxy 4.2.* (tags: alpine-4.2.*, ubuntu-4.2.*, centos-4.2.*) (unsupported)
Zabbix proxy 4.4 (tags: alpine-4.4-latest, ubuntu-4.4-latest, centos-4.4-latest) (unsupported)
Zabbix proxy 4.4.* (tags: alpine-4.4.*, ubuntu-4.4.*, centos-4.4.*) (unsupported)
Zabbix proxy 5.0 (tags: alpine-5.0-latest, ubuntu-5.0-latest, centos-5.0-latest)
Zabbix proxy 5.0.* (tags: alpine-5.0.*, ubuntu-5.0.*, centos-5.0.*)
Zabbix proxy 5.2 (tags: alpine-5.2-latest, ubuntu-5.2-latest, centos-5.2-latest)
Zabbix proxy 5.2.* (tags: alpine-5.2.*, ubuntu-5.2.*, centos-5.2.*)
Zabbix proxy 5.4 (tags: alpine-5.4-latest, ubuntu-5.4-latest, centos-5.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest)
Zabbix proxy 5.4.* (tags: alpine-5.4.*, ubuntu-5.4.*, centos-5.4.*)
Zabbix proxy 6.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk)
Zabbix proxy 5.0 (tags: alpine-5.0-latest, ubuntu-5.0-latest, ol-5.0-latest)
Zabbix proxy 5.0.* (tags: alpine-5.0.*, ubuntu-5.0.*, ol-5.0.*)
Zabbix proxy 5.2 (tags: alpine-5.2-latest, ubuntu-5.2-latest, ol-5.2-latest)
Zabbix proxy 5.2.* (tags: alpine-5.2.*, ubuntu-5.2.*, ol-5.2.*)
Zabbix proxy 5.4 (tags: alpine-5.4-latest, ubuntu-5.4-latest, ol-5.4-latest, alpine-latest, ubuntu-latest, ol-latest, latest)
Zabbix proxy 5.4.* (tags: alpine-5.4.*, ubuntu-5.4.*, ol-5.4.*)
Zabbix proxy 6.0 (tags: alpine-trunk, ubuntu-trunk, ol-trunk)
Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux.
@ -278,10 +278,6 @@ The volume allows to add new MIB files. It does not support subdirectories, all
The `zabbix-proxy-mysql` images come in many flavors, each designed for a specific use case.
## `zabbix-proxy-mysql: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-proxy-mysql: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.
@ -290,6 +286,14 @@ This variant is highly recommended when final image size being as small as possi
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).
## `zabbix-proxy-mysql: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-agent:ol-<version>`
Oracle Linux is an open-source operating system available under the GNU General Public License (GPLv2). Suitable for general purpose or Oracle workloads, it benefits from rigorous testing of more than 128,000 hours per day with real-world workloads and includes unique innovations such as Ksplice for zero-downtime kernel patching, DTrace for real-time diagnostics, the powerful Btrfs file system, and more.
# Supported Docker versions
This image is officially supported on Docker version 1.12.0.