diff --git a/web-apache-mysql/alpine/docker-entrypoint.sh b/web-apache-mysql/alpine/docker-entrypoint.sh
index 7a5b7bad6..f6f35f10a 100755
--- a/web-apache-mysql/alpine/docker-entrypoint.sh
+++ b/web-apache-mysql/alpine/docker-entrypoint.sh
@@ -126,7 +126,7 @@ prepare_web_server() {
 
     echo "** Adding Zabbix virtual host (HTTP)"
     if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then
-        ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf"
+        ln -sfT "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf"
     else
         echo "**** Impossible to enable HTTP virtual host"
     fi
@@ -134,7 +134,7 @@ prepare_web_server() {
     if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then
         echo "** Adding Zabbix virtual host (HTTPS)"
         if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then
-            ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf"
+            ln -sfT "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf"
         else
             echo "**** Impossible to enable HTTPS virtual host"
         fi
diff --git a/web-apache-mysql/centos/docker-entrypoint.sh b/web-apache-mysql/centos/docker-entrypoint.sh
index dddaf1020..26579bf57 100755
--- a/web-apache-mysql/centos/docker-entrypoint.sh
+++ b/web-apache-mysql/centos/docker-entrypoint.sh
@@ -126,7 +126,7 @@ prepare_web_server() {
 
     echo "** Adding Zabbix virtual host (HTTP)"
     if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then
-        ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf"
+        ln -sfT "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf"
     else
         echo "**** Impossible to enable HTTP virtual host"
     fi
@@ -134,7 +134,7 @@ prepare_web_server() {
     if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then
         echo "** Adding Zabbix virtual host (HTTPS)"
         if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then
-            ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf"
+            ln -sfT "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf"
         else
             echo "**** Impossible to enable HTTPS virtual host"
         fi
diff --git a/web-apache-mysql/ubuntu/docker-entrypoint.sh b/web-apache-mysql/ubuntu/docker-entrypoint.sh
index 9aa04c940..e176c4beb 100755
--- a/web-apache-mysql/ubuntu/docker-entrypoint.sh
+++ b/web-apache-mysql/ubuntu/docker-entrypoint.sh
@@ -126,7 +126,7 @@ prepare_web_server() {
 
     echo "** Adding Zabbix virtual host (HTTP)"
     if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then
-        ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf"
+        ln -sfT "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf"
     else
         echo "**** Impossible to enable HTTP virtual host"
     fi
@@ -134,7 +134,7 @@ prepare_web_server() {
     if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then
         echo "** Adding Zabbix virtual host (HTTPS)"
         if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then
-            ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf"
+            ln -sfT "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf"
         else
             echo "**** Impossible to enable HTTPS virtual host"
         fi
diff --git a/web-apache-pgsql/alpine/docker-entrypoint.sh b/web-apache-pgsql/alpine/docker-entrypoint.sh
index 081ed7677..eec3625b8 100755
--- a/web-apache-pgsql/alpine/docker-entrypoint.sh
+++ b/web-apache-pgsql/alpine/docker-entrypoint.sh
@@ -123,7 +123,7 @@ prepare_web_server() {
 
     echo "** Adding Zabbix virtual host (HTTP)"
     if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then
-        ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf"
+        ln -sfT "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf"
     else
         echo "**** Impossible to enable HTTP virtual host"
     fi
@@ -131,7 +131,7 @@ prepare_web_server() {
     if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then
         echo "** Adding Zabbix virtual host (HTTPS)"
         if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then
-            ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf"
+            ln -sfT "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf"
         else
             echo "**** Impossible to enable HTTPS virtual host"
         fi
diff --git a/web-apache-pgsql/centos/docker-entrypoint.sh b/web-apache-pgsql/centos/docker-entrypoint.sh
index eba6a940e..428b86fe7 100755
--- a/web-apache-pgsql/centos/docker-entrypoint.sh
+++ b/web-apache-pgsql/centos/docker-entrypoint.sh
@@ -123,7 +123,7 @@ prepare_web_server() {
 
     echo "** Adding Zabbix virtual host (HTTP)"
     if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then
-        ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf"
+        ln -sfT "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf"
     else
         echo "**** Impossible to enable HTTP virtual host"
     fi
@@ -131,7 +131,7 @@ prepare_web_server() {
     if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then
         echo "** Adding Zabbix virtual host (HTTPS)"
         if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then
-            ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf"
+            ln -sfT "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf"
         else
             echo "**** Impossible to enable HTTPS virtual host"
         fi
diff --git a/web-apache-pgsql/ubuntu/docker-entrypoint.sh b/web-apache-pgsql/ubuntu/docker-entrypoint.sh
index 242621035..8aa2e8982 100755
--- a/web-apache-pgsql/ubuntu/docker-entrypoint.sh
+++ b/web-apache-pgsql/ubuntu/docker-entrypoint.sh
@@ -123,7 +123,7 @@ prepare_web_server() {
 
     echo "** Adding Zabbix virtual host (HTTP)"
     if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then
-        ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf"
+        ln -sfT "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf"
     else
         echo "**** Impossible to enable HTTP virtual host"
     fi
@@ -131,7 +131,7 @@ prepare_web_server() {
     if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then
         echo "** Adding Zabbix virtual host (HTTPS)"
         if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then
-            ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf"
+            ln -sfT "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf"
         else
             echo "**** Impossible to enable HTTPS virtual host"
         fi
diff --git a/web-nginx-mysql/alpine/docker-entrypoint.sh b/web-nginx-mysql/alpine/docker-entrypoint.sh
index 9e08d8d64..a1757918a 100755
--- a/web-nginx-mysql/alpine/docker-entrypoint.sh
+++ b/web-nginx-mysql/alpine/docker-entrypoint.sh
@@ -127,7 +127,7 @@ prepare_web_server() {
 
     echo "** Adding Zabbix virtual host (HTTP)"
     if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then
-        ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR"
+        ln -sfT "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR/nginx.conf"
     else
         echo "**** Impossible to enable HTTP virtual host"
     fi
@@ -135,7 +135,7 @@ prepare_web_server() {
     if [ -f "$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" "$NGINX_CONFD_DIR"
+            ln -sfT "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR/nginx_ssl.conf"
         else
             echo "**** Impossible to enable HTTPS virtual host"
         fi
diff --git a/web-nginx-mysql/centos/docker-entrypoint.sh b/web-nginx-mysql/centos/docker-entrypoint.sh
index 1480bb8ab..d21132bd6 100755
--- a/web-nginx-mysql/centos/docker-entrypoint.sh
+++ b/web-nginx-mysql/centos/docker-entrypoint.sh
@@ -127,7 +127,7 @@ prepare_web_server() {
 
     echo "** Adding Zabbix virtual host (HTTP)"
     if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then
-        ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR"
+        ln -sfT "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR/nginx.conf"
     else
         echo "**** Impossible to enable HTTP virtual host"
     fi
@@ -135,7 +135,7 @@ prepare_web_server() {
     if [ -f "$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" "$NGINX_CONFD_DIR"
+            ln -sfT "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR/nginx_ssl.conf"
         else
             echo "**** Impossible to enable HTTPS virtual host"
         fi
diff --git a/web-nginx-mysql/ubuntu/docker-entrypoint.sh b/web-nginx-mysql/ubuntu/docker-entrypoint.sh
index 8ffdece68..e764a3ffe 100755
--- a/web-nginx-mysql/ubuntu/docker-entrypoint.sh
+++ b/web-nginx-mysql/ubuntu/docker-entrypoint.sh
@@ -127,7 +127,7 @@ prepare_web_server() {
 
     echo "** Adding Zabbix virtual host (HTTP)"
     if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then
-        ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR"
+        ln -sfT "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR/nginx.conf"
     else
         echo "**** Impossible to enable HTTP virtual host"
     fi
@@ -135,7 +135,7 @@ prepare_web_server() {
     if [ -f "$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" "$NGINX_CONFD_DIR"
+            ln -sfT "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR/nginx_ssl.conf"
         else
             echo "**** Impossible to enable HTTPS virtual host"
         fi
diff --git a/web-nginx-pgsql/alpine/docker-entrypoint.sh b/web-nginx-pgsql/alpine/docker-entrypoint.sh
index 44a035350..17bf801a4 100755
--- a/web-nginx-pgsql/alpine/docker-entrypoint.sh
+++ b/web-nginx-pgsql/alpine/docker-entrypoint.sh
@@ -124,7 +124,7 @@ prepare_web_server() {
 
     echo "** Adding Zabbix virtual host (HTTP)"
     if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then
-        ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR"
+        ln -sfT "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR/nginx.conf"
     else
         echo "**** Impossible to enable HTTP virtual host"
     fi
@@ -132,7 +132,7 @@ prepare_web_server() {
     if [ -f "$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" "$NGINX_CONFD_DIR"
+            ln -sfT "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR/nginx_ssl.conf"
         else
             echo "**** Impossible to enable HTTPS virtual host"
         fi
diff --git a/web-nginx-pgsql/centos/docker-entrypoint.sh b/web-nginx-pgsql/centos/docker-entrypoint.sh
index 599558b0c..356edb551 100755
--- a/web-nginx-pgsql/centos/docker-entrypoint.sh
+++ b/web-nginx-pgsql/centos/docker-entrypoint.sh
@@ -124,7 +124,7 @@ prepare_web_server() {
 
     echo "** Adding Zabbix virtual host (HTTP)"
     if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then
-        ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR"
+        ln -sfT "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR/nginx.conf"
     else
         echo "**** Impossible to enable HTTP virtual host"
     fi
@@ -132,7 +132,7 @@ prepare_web_server() {
     if [ -f "$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" "$NGINX_CONFD_DIR"
+            ln -sfT "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR/nginx_ssl.conf"
         else
             echo "**** Impossible to enable HTTPS virtual host"
         fi
diff --git a/web-nginx-pgsql/ubuntu/docker-entrypoint.sh b/web-nginx-pgsql/ubuntu/docker-entrypoint.sh
index ca9085411..525d8ada8 100755
--- a/web-nginx-pgsql/ubuntu/docker-entrypoint.sh
+++ b/web-nginx-pgsql/ubuntu/docker-entrypoint.sh
@@ -124,7 +124,7 @@ prepare_web_server() {
 
     echo "** Adding Zabbix virtual host (HTTP)"
     if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then
-        ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR"
+        ln -sfT "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR/nginx.conf"
     else
         echo "**** Impossible to enable HTTP virtual host"
     fi
@@ -132,7 +132,7 @@ prepare_web_server() {
     if [ -f "$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" "$NGINX_CONFD_DIR"
+            ln -sfT "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR/nginx_ssl.conf"
         else
             echo "**** Impossible to enable HTTPS virtual host"
         fi
diff --git a/zabbix-appliance/rhel/docker-entrypoint.sh b/zabbix-appliance/rhel/docker-entrypoint.sh
index 2665cfd0d..23c832139 100755
--- a/zabbix-appliance/rhel/docker-entrypoint.sh
+++ b/zabbix-appliance/rhel/docker-entrypoint.sh
@@ -116,7 +116,7 @@ configure_db_mysql() {
     fi
 
     mkdir -p /var/run/mysqld
-    ln -s /var/run/mysqld /run/mysqld
+    ln -s /var/run/mysqld /run/mysqld 2>/dev/null
     chown -R mysql:mysql /var/run/mysqld
     chown -R mysql:mysql /run/mysqld
 
@@ -545,7 +545,7 @@ prepare_web_server_apache() {
 
     echo "** Adding Zabbix virtual host (HTTP)"
     if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then
-        ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf"
+        ln -sfT "$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
@@ -565,7 +565,7 @@ prepare_web_server_apache() {
 
         echo "** Adding Zabbix virtual host (HTTPS)"
         if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then
-            ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf"
+            ln -sfT "$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
@@ -630,7 +630,7 @@ prepare_web_server_nginx() {
 
     echo "** Adding Zabbix virtual host (HTTP)"
     if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then
-        ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR"
+        ln -sfT "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR/nginx.conf"
     else
         echo "**** Impossible to enable HTTP virtual host"
     fi
@@ -638,7 +638,7 @@ prepare_web_server_nginx() {
     if [ -f "$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" "$NGINX_CONFD_DIR"
+            ln -sfT "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR/nginx_ssl.conf"
         else
             echo "**** Impossible to enable HTTPS virtual host"
         fi
@@ -647,11 +647,11 @@ prepare_web_server_nginx() {
     fi
 
     if [ -d "/var/log/nginx/" ]; then
-        ln -sf /dev/fd/2 /var/log/nginx/error.log
+        ln -sfT /dev/fd/2 /var/log/nginx/error.log
     fi
 
-    ln -sf /dev/fd/2 /var/log/php5-fpm.log
-    ln -sf /dev/fd/2 /var/log/php7.2-fpm.log
+    ln -sfT /dev/fd/2 /var/log/php5-fpm.log
+    ln -sfT /dev/fd/2 /var/log/php7.2-fpm.log
 }
 
 stop_databases() {
@@ -876,7 +876,7 @@ prepare_zbx_web_config() {
         rm -f "/usr/share/zabbix/conf/zabbix.conf.php"
     fi
 
-    ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php"
+    ln -sfT "$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