diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 3382820c0..6f573fbc6 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -6,10 +6,10 @@ on:
       - published
   push:
     branches:
-      - 3.0
-      - 4.0
-      - 5.0
-      - trunk
+      - '3.0'
+      - '4.0'
+      - '5.0'
+      - 'trunk'
     paths-ignore:
       - '.env*'
       - 'docker-compose*.yaml'
@@ -23,7 +23,7 @@ defaults:
 jobs:
   build:
     env:
-      LATEST_BRANCH: "${{ github.event.repository.master_branch }}"
+      LATEST_BRANCH: "${{ github.event.repository.default_branch }}"
       DOCKER_REPOSITORY: "zabbix"
     strategy:
       fail-fast: false  
@@ -108,7 +108,7 @@ jobs:
           GIT_BRANCH="${{ github.ref }}"
           GIT_BRANCH=${GIT_BRANCH:11}
 
-          echo "::warning Branch - ${GIT_BRANCH}"
+          echo "::debug::Branch - ${GIT_BRANCH}"
 
           if [ "${GIT_BRANCH}" == "trunk" ]; then
             TAGS_ARRAY+=("$IMAGE_NAME:${{ matrix.os }}-${GIT_BRANCH}")
@@ -126,7 +126,7 @@ jobs:
 
           TAGS=$(printf -- "--tag %s " "${TAGS_ARRAY[@]}")
 
-          echo "::warning Tags - ${TAGS}"
+          echo "::debug::Tags - ${TAGS}"
 
           echo ::set-output name=image_name::${IMAGE_NAME}
           echo ::set-output name=image_tag_versions::$(printf -- "|%s" "${TAGS_ARRAY[@]}")
@@ -137,7 +137,7 @@ jobs:
             --file ./${{ matrix.build }}/${{ matrix.os }}/Dockerfile ./${{ matrix.build }}/${{ matrix.os }}
 
       - name: Prepare environment (release)
-        if: github.event_name == 'release' && github.event.action == 'created'
+        if: github.event_name == 'release' && github.event.action == 'published'
         id: prepare_release
         run: |
           TAGS_ARRAY=()
@@ -147,7 +147,7 @@ jobs:
           RELEASE_VERSION=${RELEASE_VERSION:10}
           GIT_BRANCH=${RELEASE_VERSION%.*}
 
-          echo "::warning Release version ${RELEASE_VERSION}. Branch ${GIT_BRANCH}"
+          echo "::debug::Release version ${RELEASE_VERSION}. Branch ${GIT_BRANCH}"
 
           TAGS_ARRAY+=("$IMAGE_NAME:${{ matrix.os }}-${RELEASE_VERSION}")
 
@@ -173,6 +173,8 @@ jobs:
               BUILDX_ARGS="${{ steps.prepare_push.outputs.buildx_args }}"
           elif [ ! -z "${{ steps.prepare_release.outputs.buildx_args }}" ]; then
               BUILDX_ARGS="${{ steps.prepare_release.outputs.buildx_args }}"
+          else
+              exit 1
           fi
 
           docker buildx build --cache-to "type=local,dest=/tmp/.buildx-cache" \
@@ -198,20 +200,20 @@ jobs:
           fi
 
           docker buildx build --cache-from "type=local,src=/tmp/.buildx-cache" \
-            --output "type=image,push=true" \
+            --output "type=image,push=${{ secrets.AUTO_PUSH_IMAGES }}" \
             ${BUILDX_ARGS}
 
       - name: Inspect images
         run: |
-          echo "::warning push - ${{ steps.prepare_push.outputs.buildx_args }}"
-          echo "::warning release - ${{ steps.prepare_release.outputs.buildx_args }}"
+          echo "::debug::push - ${{ steps.prepare_push.outputs.buildx_args }}"
+          echo "::debug::release - ${{ steps.prepare_release.outputs.buildx_args }}"
 
           if [ ! -z "${{ steps.prepare_push.outputs.image_tag_versions }}" ]; then
               IMAGE_TAG_VERSIONS="${{ steps.prepare_push.outputs.image_tag_versions }}"
-              echo "::warning tags push raw - $IMAGE_TAG_VERSIONS"
+              echo "::debug::tags push raw - $IMAGE_TAG_VERSIONS"
           elif [ ! -z "${{ steps.prepare_release.outputs.image_tag_versions }}" ]; then
               IMAGE_TAG_VERSIONS="${{ steps.prepare_release.outputs.image_tag_versions }}"
-              echo "::warning tags release raw - $IMAGE_TAG_VERSIONS"
+              echo "::debug::tags release raw - $IMAGE_TAG_VERSIONS"
           fi
 
           IMAGE_TAG_VERSIONS=${IMAGE_TAG_VERSIONS%%+(|)}
diff --git a/proxy-mysql/alpine/docker-entrypoint.sh b/proxy-mysql/alpine/docker-entrypoint.sh
index 96a1faccf..9082bfd81 100755
--- a/proxy-mysql/alpine/docker-entrypoint.sh
+++ b/proxy-mysql/alpine/docker-entrypoint.sh
@@ -222,11 +222,15 @@ check_db_connect_mysql() {
 
     ssl_opts="$(db_tls_params)"
 
+    export MYSQL_PWD="${DB_SERVER_ROOT_PASS}"
+
     while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \
-                --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10 $ssl_opts)" ]; do
+                --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() {
@@ -235,8 +239,12 @@ mysql_query() {
 
     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 ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query" $ssl_opts)
+             -u ${DB_SERVER_ROOT_USER} -e "$query" $ssl_opts)
+
+    unset MYSQL_PWD
 
     echo $result
 }
@@ -283,10 +291,14 @@ create_db_schema_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 ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" $ssl_opts \
+                    -u ${DB_SERVER_ROOT_USER} $ssl_opts \
                     ${DB_SERVER_DBNAME} 1>/dev/null
+
+        unset MYSQL_PWD
     fi
 }
 
diff --git a/proxy-mysql/centos/docker-entrypoint.sh b/proxy-mysql/centos/docker-entrypoint.sh
index de19cec28..7b26f123a 100755
--- a/proxy-mysql/centos/docker-entrypoint.sh
+++ b/proxy-mysql/centos/docker-entrypoint.sh
@@ -181,11 +181,8 @@ db_tls_params() {
     local result=""
 
     if [ -n "${ZBX_DBTLSCONNECT}" ]; then
-        result="--ssl"
-
-        if [ "${ZBX_DBTLSCONNECT}" != "required" ]; then
-            result="${result} --ssl-verify-server-cert"
-        fi
+        ssl_mode=${ZBX_DBTLSCONNECT//verify_full/verify_identity}
+        result="--ssl-mode=$ssl_mode"
 
         if [ -n "${ZBX_DBTLSCAFILE}" ]; then
             result="${result} --ssl-ca=${ZBX_DBTLSCAFILE}"
@@ -223,11 +220,15 @@ check_db_connect_mysql() {
 
     ssl_opts="$(db_tls_params)"
 
+    export MYSQL_PWD="${DB_SERVER_ROOT_PASS}"
+
     while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \
-                --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10 $ssl_opts)" ]; do
+                --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() {
@@ -236,8 +237,12 @@ mysql_query() {
 
     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 ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query" $ssl_opts)
+             -u ${DB_SERVER_ROOT_USER} -e "$query" $ssl_opts)
+
+    unset MYSQL_PWD
 
     echo $result
 }
@@ -284,10 +289,14 @@ create_db_schema_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 ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" $ssl_opts \
+                    -u ${DB_SERVER_ROOT_USER} $ssl_opts \
                     ${DB_SERVER_DBNAME} 1>/dev/null
+
+        unset MYSQL_PWD
     fi
 }
 
diff --git a/proxy-mysql/ubuntu/docker-entrypoint.sh b/proxy-mysql/ubuntu/docker-entrypoint.sh
index e0e9e8015..ae04c987b 100755
--- a/proxy-mysql/ubuntu/docker-entrypoint.sh
+++ b/proxy-mysql/ubuntu/docker-entrypoint.sh
@@ -218,12 +218,16 @@ check_db_connect_mysql() {
     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 ${DB_SERVER_ROOT_USER} \
-                --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10 $ssl_opts)" ]; do
+                --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() {
@@ -232,8 +236,12 @@ mysql_query() {
 
     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 ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query" $ssl_opts)
+             -u ${DB_SERVER_ROOT_USER} -e "$query" $ssl_opts)
+
+    unset MYSQL_PWD
 
     echo $result
 }
@@ -280,10 +288,14 @@ create_db_schema_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 ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" $ssl_opts  \
+                    -u ${DB_SERVER_ROOT_USER} $ssl_opts  \
                     ${DB_SERVER_DBNAME} 1>/dev/null
+
+        unset MYSQL_PWD
     fi
 }
 
diff --git a/server-mysql/alpine/docker-entrypoint.sh b/server-mysql/alpine/docker-entrypoint.sh
index 45c7b8e09..5d05994b1 100755
--- a/server-mysql/alpine/docker-entrypoint.sh
+++ b/server-mysql/alpine/docker-entrypoint.sh
@@ -217,11 +217,15 @@ check_db_connect_mysql() {
 
     ssl_opts="$(db_tls_params)"
 
+    export MYSQL_PWD="${DB_SERVER_ROOT_PASS}"
+
     while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \
-                --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10 $ssl_opts)" ]; do
+                --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() {
@@ -230,8 +234,12 @@ mysql_query() {
 
     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 ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query" $ssl_opts)
+             -u ${DB_SERVER_ROOT_USER} -e "$query" $ssl_opts)
+
+    unset MYSQL_PWD
 
     echo $result
 }
@@ -278,10 +286,14 @@ create_db_schema_mysql() {
 
         ssl_opts="$(db_tls_params)"
 
+        export MYSQL_PWD="${DB_SERVER_ROOT_PASS}"
+
         zcat /usr/share/doc/zabbix-server-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}" $ssl_opts  \
+                    -u ${DB_SERVER_ROOT_USER} $ssl_opts  \
                     ${DB_SERVER_DBNAME} 1>/dev/null
+
+        unset MYSQL_PWD
     fi
 }
 
diff --git a/server-mysql/centos/docker-entrypoint.sh b/server-mysql/centos/docker-entrypoint.sh
index 45c7b8e09..fc1a18e05 100755
--- a/server-mysql/centos/docker-entrypoint.sh
+++ b/server-mysql/centos/docker-entrypoint.sh
@@ -176,11 +176,8 @@ db_tls_params() {
     local result=""
 
     if [ -n "${ZBX_DBTLSCONNECT}" ]; then
-        result="--ssl"
-
-        if [ "${ZBX_DBTLSCONNECT}" != "required" ]; then
-            result="${result} --ssl-verify-server-cert"
-        fi
+        ssl_mode=${ZBX_DBTLSCONNECT//verify_full/verify_identity}
+        result="--ssl-mode=$ssl_mode"
 
         if [ -n "${ZBX_DBTLSCAFILE}" ]; then
             result="${result} --ssl-ca=${ZBX_DBTLSCAFILE}"
@@ -217,11 +214,15 @@ check_db_connect_mysql() {
 
     ssl_opts="$(db_tls_params)"
 
+    export MYSQL_PWD="${DB_SERVER_ROOT_PASS}"
+
     while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \
-                --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10 $ssl_opts)" ]; do
+                --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() {
@@ -230,8 +231,12 @@ mysql_query() {
 
     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 ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query" $ssl_opts)
+             -u ${DB_SERVER_ROOT_USER} -e "$query" $ssl_opts)
+
+    unset MYSQL_PWD
 
     echo $result
 }
@@ -278,10 +283,14 @@ create_db_schema_mysql() {
 
         ssl_opts="$(db_tls_params)"
 
+        export MYSQL_PWD="${DB_SERVER_ROOT_PASS}"
+
         zcat /usr/share/doc/zabbix-server-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}" $ssl_opts  \
+                    -u ${DB_SERVER_ROOT_USER} $ssl_opts  \
                     ${DB_SERVER_DBNAME} 1>/dev/null
+
+        unset MYSQL_PWD
     fi
 }
 
diff --git a/server-mysql/ubuntu/docker-entrypoint.sh b/server-mysql/ubuntu/docker-entrypoint.sh
index bbfad1511..fa199fdb1 100755
--- a/server-mysql/ubuntu/docker-entrypoint.sh
+++ b/server-mysql/ubuntu/docker-entrypoint.sh
@@ -214,11 +214,15 @@ check_db_connect_mysql() {
 
     ssl_opts="$(db_tls_params)"
 
+    export MYSQL_PWD="${DB_SERVER_ROOT_PASS}"
+
     while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \
-                --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10 $ssl_opts)" ]; do
+                --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() {
@@ -227,8 +231,12 @@ mysql_query() {
 
     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 ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query" $ssl_opts)
+             -u ${DB_SERVER_ROOT_USER} -e "$query" $ssl_opts)
+
+    unset MYSQL_PWD
 
     echo $result
 }
@@ -275,10 +283,14 @@ create_db_schema_mysql() {
 
         ssl_opts="$(db_tls_params)"
 
+        export MYSQL_PWD="${DB_SERVER_ROOT_PASS}"
+
         zcat /usr/share/doc/zabbix-server-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}" $ssl_opts  \
+                    -u ${DB_SERVER_ROOT_USER} $ssl_opts  \
                     ${DB_SERVER_DBNAME} 1>/dev/null
+
+        unset MYSQL_PWD
     fi
 }
 
diff --git a/web-apache-mysql/alpine/docker-entrypoint.sh b/web-apache-mysql/alpine/docker-entrypoint.sh
index 50ceeaf0a..dd9a0792c 100755
--- a/web-apache-mysql/alpine/docker-entrypoint.sh
+++ b/web-apache-mysql/alpine/docker-entrypoint.sh
@@ -195,11 +195,15 @@ check_db_connect() {
 
     ssl_opts="$(db_tls_params)"
 
+    export MYSQL_PWD="${DB_SERVER_ROOT_PASS}"
+
     while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \
-                --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10 $ssl_opts)" ]; do
+                --silent --connect_timeout=10 $ssl_opts)" ]; do
         echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..."
         sleep $WAIT_TIMEOUT
     done
+
+    unset MYSQL_PWD
 }
 
 prepare_web_server() {
diff --git a/web-apache-mysql/centos/docker-entrypoint.sh b/web-apache-mysql/centos/docker-entrypoint.sh
index 6ba3a7df3..323cc08ba 100755
--- a/web-apache-mysql/centos/docker-entrypoint.sh
+++ b/web-apache-mysql/centos/docker-entrypoint.sh
@@ -158,7 +158,7 @@ db_tls_params() {
     local result=""
 
     if [ "${ZBX_DB_ENCRYPTION}" == "true" ]; then
-        result="--ssl"
+        result="--ssl-mode=required"
 
         if [ -n "${ZBX_DB_CA_FILE}" ]; then
             result="${result} --ssl-ca=${ZBX_DB_CA_FILE}"
@@ -195,11 +195,15 @@ check_db_connect() {
 
     ssl_opts="$(db_tls_params)"
 
+    export MYSQL_PWD="${DB_SERVER_ROOT_PASS}"
+
     while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \
-                --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10 $ssl_opts)" ]; do
+                --silent --connect_timeout=10 $ssl_opts)" ]; do
         echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..."
         sleep $WAIT_TIMEOUT
     done
+
+    unset MYSQL_PWD
 }
 
 prepare_web_server() {
diff --git a/web-apache-mysql/ubuntu/docker-entrypoint.sh b/web-apache-mysql/ubuntu/docker-entrypoint.sh
index f40f53f2a..1a2616df9 100755
--- a/web-apache-mysql/ubuntu/docker-entrypoint.sh
+++ b/web-apache-mysql/ubuntu/docker-entrypoint.sh
@@ -195,11 +195,15 @@ check_db_connect() {
 
     ssl_opts="$(db_tls_params)"
 
+    export MYSQL_PWD="${DB_SERVER_ROOT_PASS}"
+
     while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \
-                --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10 $ssl_opts)" ]; do
+                --silent --connect_timeout=10 $ssl_opts)" ]; do
         echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..."
         sleep $WAIT_TIMEOUT
     done
+
+    unset MYSQL_PWD
 }
 
 prepare_web_server() {
diff --git a/web-nginx-mysql/alpine/docker-entrypoint.sh b/web-nginx-mysql/alpine/docker-entrypoint.sh
index 3cc566290..cc39a235c 100755
--- a/web-nginx-mysql/alpine/docker-entrypoint.sh
+++ b/web-nginx-mysql/alpine/docker-entrypoint.sh
@@ -214,11 +214,15 @@ check_db_connect() {
 
     ssl_opts="$(db_tls_params)"
 
+    export MYSQL_PWD="${DB_SERVER_ROOT_PASS}"
+
     while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \
-                --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10 $ssl_opts)" ]; do
+                --silent --connect_timeout=10 $ssl_opts)" ]; do
         echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..."
         sleep $WAIT_TIMEOUT
     done
+
+    unset MYSQL_PWD
 }
 
 prepare_web_server() {
diff --git a/web-nginx-mysql/centos/docker-entrypoint.sh b/web-nginx-mysql/centos/docker-entrypoint.sh
index 519dc608f..5ee6b6b9d 100755
--- a/web-nginx-mysql/centos/docker-entrypoint.sh
+++ b/web-nginx-mysql/centos/docker-entrypoint.sh
@@ -176,7 +176,7 @@ db_tls_params() {
     local result=""
 
     if [ "${ZBX_DB_ENCRYPTION}" == "true" ]; then
-        result="--ssl"
+        result="--ssl-mode=required"
 
         if [ -n "${ZBX_DB_CA_FILE}" ]; then
             result="${result} --ssl-ca=${ZBX_DB_CA_FILE}"
@@ -214,11 +214,15 @@ check_db_connect() {
 
     ssl_opts="$(db_tls_params)"
 
+    export MYSQL_PWD="${DB_SERVER_ROOT_PASS}"
+
     while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \
-                --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10 $ssl_opts)" ]; do
+                --silent --connect_timeout=10 $ssl_opts)" ]; do
         echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..."
         sleep $WAIT_TIMEOUT
     done
+
+    unset MYSQL_PWD
 }
 
 prepare_web_server() {
diff --git a/web-nginx-mysql/ubuntu/docker-entrypoint.sh b/web-nginx-mysql/ubuntu/docker-entrypoint.sh
index f33a294c7..422a66a12 100755
--- a/web-nginx-mysql/ubuntu/docker-entrypoint.sh
+++ b/web-nginx-mysql/ubuntu/docker-entrypoint.sh
@@ -214,11 +214,15 @@ check_db_connect() {
 
     ssl_opts="$(db_tls_params)"
 
+    export MYSQL_PWD="${DB_SERVER_ROOT_PASS}"
+
     while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \
-                --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10 $ssl_opts)" ]; do
+                --silent --connect_timeout=10 $ssl_opts)" ]; do
         echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..."
         sleep $WAIT_TIMEOUT
     done
+
+    unset MYSQL_PWD
 }
 
 prepare_web_server() {