diff --git a/server-mysql/alpine/Dockerfile b/server-mysql/alpine/Dockerfile
index c58bc84a6d..3b45c8edac 100644
--- a/server-mysql/alpine/Dockerfile
+++ b/server-mysql/alpine/Dockerfile
@@ -130,6 +130,7 @@ WORKDIR /var/lib/zabbix
 
 VOLUME ["/usr/lib/zabbix/alertscripts", "/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/mibs", "/var/lib/zabbix/modules"]
 VOLUME ["/var/lib/zabbix/snmptraps", "/var/lib/zabbix/ssh_keys", "/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca"]
+VOLUME ["/var/lib/zabbix/export"]
 
 COPY ["docker-entrypoint.sh", "/usr/bin/"]
 
diff --git a/server-mysql/alpine/README.md b/server-mysql/alpine/README.md
index d2846429bd..fa87d86a74 100644
--- a/server-mysql/alpine/README.md
+++ b/server-mysql/alpine/README.md
@@ -144,6 +144,8 @@ ZBX_STARTALERTERS=3 # Available since 3.4.0
 ZBX_JAVAGATEWAY=zabbix-java-gateway
 ZBX_JAVAGATEWAYPORT=10052
 ZBX_STARTJAVAPOLLERS=5
+ZBX_STARTLLDPROCESSORS=2 # Available since 4.2.0
+ZBX_STATSALLOWEDIP= # Available since 4.0.5
 ZBX_STARTVMWARECOLLECTORS=0
 ZBX_VMWAREFREQUENCY=60
 ZBX_VMWAREPERFFREQUENCY=60
@@ -157,8 +159,10 @@ ZBX_SENDERFREQUENCY=30
 ZBX_CACHESIZE=8M
 ZBX_CACHEUPDATEFREQUENCY=60
 ZBX_STARTDBSYNCERS=4
+ZBX_EXPORTFILESIZE=1G # Available since 4.0.0
 ZBX_HISTORYCACHESIZE=16M
 ZBX_HISTORYINDEXCACHESIZE=4M
+ZBX_HISTORYSTORAGEDATEINDEX=0 # Available since 4.0.0
 ZBX_TRENDCACHESIZE=4M
 ZBX_VALUECACHESIZE=8M
 ZBX_TRAPPERIMEOUT=300
@@ -224,6 +228,10 @@ SNMP traps processing feature could be enabled using shared volume and switched
 
 The volume allows to add new MIB files. It does not support subdirectories, all MIBs must be placed to ``/var/lib/zabbix/mibs``.
 
+### ``/var/lib/zabbix/export``
+
+Directory for real-time export of events, history and trends in newline-delimited JSON format. Could be enabled using ``ZBX_EXPORTFILESIZE`` environment variable.
+
 # The image variants
 
 The `zabbix-server-mysql` images come in many flavors, each designed for a specific use case.
diff --git a/server-mysql/alpine/docker-entrypoint.sh b/server-mysql/alpine/docker-entrypoint.sh
index 9be4431f7f..2df639362f 100755
--- a/server-mysql/alpine/docker-entrypoint.sh
+++ b/server-mysql/alpine/docker-entrypoint.sh
@@ -341,6 +341,11 @@ update_zbx_config() {
     update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts"
     update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts"
 
+    if [ -n "${ZBX_EXPORTFILESIZE}" ]; then
+        update_config_var $ZBX_CONFIG "ExportDir" "$ZABBIX_USER_HOME_DIR/export/"
+        update_config_var $ZBX_CONFIG "ExportFileSize" "{$ZBX_EXPORTFILESIZE}"
+    fi
+
     update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping"
     update_config_var $ZBX_CONFIG "Fping6Location"
 
diff --git a/server-mysql/alpine/docker-entrypoint.sh.orig b/server-mysql/alpine/docker-entrypoint.sh.orig
new file mode 100755
index 0000000000..9be4431f7f
--- /dev/null
+++ b/server-mysql/alpine/docker-entrypoint.sh.orig
@@ -0,0 +1,397 @@
+#!/bin/bash
+
+set -o pipefail
+
+set +e
+
+# Script trace mode
+if [ "${DEBUG_MODE}" == "true" ]; then
+    set -o xtrace
+fi
+
+# Default directories
+# User 'zabbix' home directory
+ZABBIX_USER_HOME_DIR="/var/lib/zabbix"
+# Configuration files directory
+ZABBIX_ETC_DIR="/etc/zabbix"
+
+# usage: file_env VAR [DEFAULT]
+# as example: file_env 'MYSQL_PASSWORD' 'zabbix'
+#    (will allow for "$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=$4
+
+    if [ ! -f "$config_path" ]; then
+        echo "**** Configuration file '$config_path' does not exist"
+        return
+    fi
+
+    echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... "
+
+    # Remove configuration parameter definition in case of unset parameter value
+    if [ -z "$var_value" ]; then
+        sed -i -e "/^$var_name=/d" "$config_path"
+        echo "removed"
+        return
+    fi
+
+    # Remove value from configuration parameter in case of double quoted parameter value
+    if [ "$var_value" == '""' ]; then
+        sed -i -e "/^$var_name=/s/=.*/=/" "$config_path"
+        echo "undefined"
+        return
+    fi
+
+    # Use full path to a file for TLS related configuration parameters
+    if [[ $var_name =~ ^TLS.*File$ ]]; then
+        var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value
+    fi
+
+    # Escaping characters in parameter value
+    var_value=$(escape_spec_char "$var_value")
+
+    if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then
+        sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path"
+        echo "updated"
+    elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then
+        sed -i -e  "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path"
+        echo "added first occurrence"
+    else
+        sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path"
+        echo "added"
+    fi
+
+}
+
+update_config_multiple_var() {
+    local config_path=$1
+    local var_name=$2
+    local var_value=$3
+
+    var_value="${var_value%\"}"
+    var_value="${var_value#\"}"
+
+    local IFS=,
+    local OPT_LIST=($var_value)
+
+    for value in "${OPT_LIST[@]}"; do
+        update_config_var $config_path $var_name $value true
+    done
+}
+
+# Check prerequisites for MySQL database
+check_variables_mysql() {
+    : ${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
+    : ${DB_SERVER_ROOT_USER:=${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"}
+}
+
+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: ${DB_SERVER_ZBX_PASS}"
+    fi
+    echo "********************"
+
+    WAIT_TIMEOUT=5
+
+    while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \
+                --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do
+        echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..."
+        sleep $WAIT_TIMEOUT
+    done
+}
+
+mysql_query() {
+    query=$1
+    local result=""
+
+    result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \
+             -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query")
+
+    echo $result
+}
+
+create_db_user_mysql() {
+    [ "${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"
+
+        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}"  \
+                    ${DB_SERVER_DBNAME} 1>/dev/null
+    fi
+}
+
+update_zbx_config() {
+    echo "** Preparing Zabbix server configuration file"
+
+    ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_server.conf
+
+    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}"
+
+    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 $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}"
+    update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}"
+    update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}"
+
+    update_config_var $ZBX_CONFIG "HistoryStorageURL" "${ZBX_HISTORYSTORAGEURL}"
+    update_config_var $ZBX_CONFIG "HistoryStorageTypes" "${ZBX_HISTORYSTORAGETYPES}"
+
+    update_config_var $ZBX_CONFIG "DBSocket" "${DB_SERVER_SOCKET}"
+
+    update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}"
+    update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}"
+    update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}"
+    update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}"
+    update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}"
+    update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}"
+    update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}"
+
+    update_config_var $ZBX_CONFIG "StartPreprocessors" "${ZBX_STARTPREPROCESSORS}"
+    update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}"
+    update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}"
+    update_config_var $ZBX_CONFIG "StartAlerters" "${ZBX_STARTALERTERS}"
+
+    update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}"
+    update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}"
+
+    update_config_var $ZBX_CONFIG "StartLLDProcessors" "${ZBX_STARTLLDPROCESSORS}"
+
+    : ${ZBX_JAVAGATEWAY_ENABLE:="false"}
+    if [ "${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 $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}"
+    update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}"
+
+    update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}"
+
+    update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}"
+
+    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 $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}"
+    update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}"
+
+    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 $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}"
+    update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}"
+    update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}"
+
+    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 $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}"
+    update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}"
+
+    update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}"
+    update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}"
+
+    if [ "$(id -u)" != '0' ]; then
+        update_config_var $ZBX_CONFIG "User" "$(whoami)"
+    else
+        update_config_var $ZBX_CONFIG "AllowRoot" "1"
+    fi
+}
+
+prepare_server() {
+    echo "** Preparing Zabbix server"
+
+    check_variables_mysql
+    check_db_connect_mysql
+    create_db_user_mysql
+    create_db_database_mysql
+    create_db_schema_mysql
+
+    update_zbx_config
+}
+
+#################################################
+
+if [ "${1#-}" != "$1" ]; then
+    set -- /usr/sbin/zabbix_server "$@"
+    fi
+
+if [ "$1" == '/usr/sbin/zabbix_server' ]; then
+    prepare_server
+fi
+
+exec "$@"
+
+#################################################
diff --git a/server-mysql/centos/Dockerfile b/server-mysql/centos/Dockerfile
index 9f798554c8..38410dd4f5 100644
--- a/server-mysql/centos/Dockerfile
+++ b/server-mysql/centos/Dockerfile
@@ -147,6 +147,7 @@ WORKDIR /var/lib/zabbix
 
 VOLUME ["/usr/lib/zabbix/alertscripts", "/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/mibs", "/var/lib/zabbix/modules"]
 VOLUME ["/var/lib/zabbix/snmptraps", "/var/lib/zabbix/ssh_keys", "/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca"]
+VOLUME ["/var/lib/zabbix/export"]
       
 COPY ["docker-entrypoint.sh", "/usr/bin/"]
 
diff --git a/server-mysql/centos/README.md b/server-mysql/centos/README.md
index d2846429bd..fa87d86a74 100644
--- a/server-mysql/centos/README.md
+++ b/server-mysql/centos/README.md
@@ -144,6 +144,8 @@ ZBX_STARTALERTERS=3 # Available since 3.4.0
 ZBX_JAVAGATEWAY=zabbix-java-gateway
 ZBX_JAVAGATEWAYPORT=10052
 ZBX_STARTJAVAPOLLERS=5
+ZBX_STARTLLDPROCESSORS=2 # Available since 4.2.0
+ZBX_STATSALLOWEDIP= # Available since 4.0.5
 ZBX_STARTVMWARECOLLECTORS=0
 ZBX_VMWAREFREQUENCY=60
 ZBX_VMWAREPERFFREQUENCY=60
@@ -157,8 +159,10 @@ ZBX_SENDERFREQUENCY=30
 ZBX_CACHESIZE=8M
 ZBX_CACHEUPDATEFREQUENCY=60
 ZBX_STARTDBSYNCERS=4
+ZBX_EXPORTFILESIZE=1G # Available since 4.0.0
 ZBX_HISTORYCACHESIZE=16M
 ZBX_HISTORYINDEXCACHESIZE=4M
+ZBX_HISTORYSTORAGEDATEINDEX=0 # Available since 4.0.0
 ZBX_TRENDCACHESIZE=4M
 ZBX_VALUECACHESIZE=8M
 ZBX_TRAPPERIMEOUT=300
@@ -224,6 +228,10 @@ SNMP traps processing feature could be enabled using shared volume and switched
 
 The volume allows to add new MIB files. It does not support subdirectories, all MIBs must be placed to ``/var/lib/zabbix/mibs``.
 
+### ``/var/lib/zabbix/export``
+
+Directory for real-time export of events, history and trends in newline-delimited JSON format. Could be enabled using ``ZBX_EXPORTFILESIZE`` environment variable.
+
 # The image variants
 
 The `zabbix-server-mysql` images come in many flavors, each designed for a specific use case.
diff --git a/server-mysql/centos/docker-entrypoint.sh b/server-mysql/centos/docker-entrypoint.sh
index 9bbcf5b32a..3735704406 100755
--- a/server-mysql/centos/docker-entrypoint.sh
+++ b/server-mysql/centos/docker-entrypoint.sh
@@ -843,6 +843,11 @@ update_zbx_config() {
     update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts"
     update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts"
 
+    if [ -n "${ZBX_EXPORTFILESIZE}" ]; then
+        update_config_var $ZBX_CONFIG "ExportDir" "$ZABBIX_USER_HOME_DIR/export/"
+        update_config_var $ZBX_CONFIG "ExportFileSize" "{$ZBX_EXPORTFILESIZE}"
+    fi
+
     # Possible few fping locations
     if [ -f "/usr/bin/fping" ]; then
         update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping"
diff --git a/server-mysql/ubuntu/Dockerfile b/server-mysql/ubuntu/Dockerfile
index be796ffe14..c27918eb25 100644
--- a/server-mysql/ubuntu/Dockerfile
+++ b/server-mysql/ubuntu/Dockerfile
@@ -175,6 +175,7 @@ WORKDIR /var/lib/zabbix
 
 VOLUME ["/usr/lib/zabbix/alertscripts", "/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/mibs", "/var/lib/zabbix/modules"]
 VOLUME ["/var/lib/zabbix/snmptraps", "/var/lib/zabbix/ssh_keys", "/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca"]
+VOLUME ["/var/lib/zabbix/export"]
       
 COPY ["docker-entrypoint.sh", "/usr/bin/"]
 
diff --git a/server-mysql/ubuntu/README.md b/server-mysql/ubuntu/README.md
index d2846429bd..fa87d86a74 100644
--- a/server-mysql/ubuntu/README.md
+++ b/server-mysql/ubuntu/README.md
@@ -144,6 +144,8 @@ ZBX_STARTALERTERS=3 # Available since 3.4.0
 ZBX_JAVAGATEWAY=zabbix-java-gateway
 ZBX_JAVAGATEWAYPORT=10052
 ZBX_STARTJAVAPOLLERS=5
+ZBX_STARTLLDPROCESSORS=2 # Available since 4.2.0
+ZBX_STATSALLOWEDIP= # Available since 4.0.5
 ZBX_STARTVMWARECOLLECTORS=0
 ZBX_VMWAREFREQUENCY=60
 ZBX_VMWAREPERFFREQUENCY=60
@@ -157,8 +159,10 @@ ZBX_SENDERFREQUENCY=30
 ZBX_CACHESIZE=8M
 ZBX_CACHEUPDATEFREQUENCY=60
 ZBX_STARTDBSYNCERS=4
+ZBX_EXPORTFILESIZE=1G # Available since 4.0.0
 ZBX_HISTORYCACHESIZE=16M
 ZBX_HISTORYINDEXCACHESIZE=4M
+ZBX_HISTORYSTORAGEDATEINDEX=0 # Available since 4.0.0
 ZBX_TRENDCACHESIZE=4M
 ZBX_VALUECACHESIZE=8M
 ZBX_TRAPPERIMEOUT=300
@@ -224,6 +228,10 @@ SNMP traps processing feature could be enabled using shared volume and switched
 
 The volume allows to add new MIB files. It does not support subdirectories, all MIBs must be placed to ``/var/lib/zabbix/mibs``.
 
+### ``/var/lib/zabbix/export``
+
+Directory for real-time export of events, history and trends in newline-delimited JSON format. Could be enabled using ``ZBX_EXPORTFILESIZE`` environment variable.
+
 # The image variants
 
 The `zabbix-server-mysql` images come in many flavors, each designed for a specific use case.
diff --git a/server-mysql/ubuntu/docker-entrypoint.sh b/server-mysql/ubuntu/docker-entrypoint.sh
index 9bbcf5b32a..3735704406 100755
--- a/server-mysql/ubuntu/docker-entrypoint.sh
+++ b/server-mysql/ubuntu/docker-entrypoint.sh
@@ -843,6 +843,11 @@ update_zbx_config() {
     update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts"
     update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts"
 
+    if [ -n "${ZBX_EXPORTFILESIZE}" ]; then
+        update_config_var $ZBX_CONFIG "ExportDir" "$ZABBIX_USER_HOME_DIR/export/"
+        update_config_var $ZBX_CONFIG "ExportFileSize" "{$ZBX_EXPORTFILESIZE}"
+    fi
+
     # Possible few fping locations
     if [ -f "/usr/bin/fping" ]; then
         update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping"
diff --git a/server-pgsql/alpine/Dockerfile b/server-pgsql/alpine/Dockerfile
index 4999872fc1..3bae4ca4f2 100644
--- a/server-pgsql/alpine/Dockerfile
+++ b/server-pgsql/alpine/Dockerfile
@@ -132,6 +132,7 @@ WORKDIR /var/lib/zabbix
 
 VOLUME ["/usr/lib/zabbix/alertscripts", "/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/mibs", "/var/lib/zabbix/modules"]
 VOLUME ["/var/lib/zabbix/snmptraps", "/var/lib/zabbix/ssh_keys", "/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca"]
+VOLUME ["/var/lib/zabbix/export"]
 
 COPY ["docker-entrypoint.sh", "/usr/bin/"]
 
diff --git a/server-pgsql/alpine/README.md b/server-pgsql/alpine/README.md
index d94f5e381b..e3a0b7ebe9 100644
--- a/server-pgsql/alpine/README.md
+++ b/server-pgsql/alpine/README.md
@@ -141,6 +141,8 @@ ZBX_STARTALERTERS=3 # Available since 3.4.0
 ZBX_JAVAGATEWAY=zabbix-java-gateway
 ZBX_JAVAGATEWAYPORT=10052
 ZBX_STARTJAVAPOLLERS=5
+ZBX_STARTLLDPROCESSORS=2 # Available since 4.2.0
+ZBX_STATSALLOWEDIP= # Available since 4.0.5
 ZBX_STARTVMWARECOLLECTORS=0
 ZBX_VMWAREFREQUENCY=60
 ZBX_VMWAREPERFFREQUENCY=60
@@ -154,8 +156,10 @@ ZBX_SENDERFREQUENCY=30
 ZBX_CACHESIZE=8M
 ZBX_CACHEUPDATEFREQUENCY=60
 ZBX_STARTDBSYNCERS=4
+ZBX_EXPORTFILESIZE=1G # Available since 4.0.0
 ZBX_HISTORYCACHESIZE=16M
 ZBX_HISTORYINDEXCACHESIZE=4M
+ZBX_HISTORYSTORAGEDATEINDEX=0 # Available since 4.0.0
 ZBX_TRENDCACHESIZE=4M
 ZBX_VALUECACHESIZE=8M
 ZBX_TRAPPERIMEOUT=300
@@ -221,6 +225,10 @@ SNMP traps processing feature could be enabled using shared volume and switched
 
 The volume allows to add new MIB files. It does not support subdirectories, all MIBs must be placed to ``/var/lib/zabbix/mibs``.
 
+### ``/var/lib/zabbix/export``
+
+Directory for real-time export of events, history and trends in newline-delimited JSON format. Could be enabled using ``ZBX_EXPORTFILESIZE`` environment variable.
+
 # The image variants
 
 The `zabbix-server-pgsql` images come in many flavors, each designed for a specific use case.
diff --git a/server-pgsql/alpine/docker-entrypoint.sh b/server-pgsql/alpine/docker-entrypoint.sh
index 2500cfc024..831eeb09cb 100755
--- a/server-pgsql/alpine/docker-entrypoint.sh
+++ b/server-pgsql/alpine/docker-entrypoint.sh
@@ -380,6 +380,11 @@ update_zbx_config() {
     update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts"
     update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts"
 
+    if [ -n "${ZBX_EXPORTFILESIZE}" ]; then
+        update_config_var $ZBX_CONFIG "ExportDir" "$ZABBIX_USER_HOME_DIR/export/"
+        update_config_var $ZBX_CONFIG "ExportFileSize" "{$ZBX_EXPORTFILESIZE}"
+    fi
+
     update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping"
     update_config_var $ZBX_CONFIG "Fping6Location"
 
diff --git a/server-pgsql/centos/Dockerfile b/server-pgsql/centos/Dockerfile
index 9ea51f59ca..100dd6f7d6 100644
--- a/server-pgsql/centos/Dockerfile
+++ b/server-pgsql/centos/Dockerfile
@@ -149,6 +149,7 @@ WORKDIR /var/lib/zabbix
 
 VOLUME ["/usr/lib/zabbix/alertscripts", "/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/mibs", "/var/lib/zabbix/modules"]
 VOLUME ["/var/lib/zabbix/snmptraps", "/var/lib/zabbix/ssh_keys", "/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca"]
+VOLUME ["/var/lib/zabbix/export"]
       
 COPY ["docker-entrypoint.sh", "/usr/bin/"]
 
diff --git a/server-pgsql/centos/README.md b/server-pgsql/centos/README.md
index d94f5e381b..e3a0b7ebe9 100644
--- a/server-pgsql/centos/README.md
+++ b/server-pgsql/centos/README.md
@@ -141,6 +141,8 @@ ZBX_STARTALERTERS=3 # Available since 3.4.0
 ZBX_JAVAGATEWAY=zabbix-java-gateway
 ZBX_JAVAGATEWAYPORT=10052
 ZBX_STARTJAVAPOLLERS=5
+ZBX_STARTLLDPROCESSORS=2 # Available since 4.2.0
+ZBX_STATSALLOWEDIP= # Available since 4.0.5
 ZBX_STARTVMWARECOLLECTORS=0
 ZBX_VMWAREFREQUENCY=60
 ZBX_VMWAREPERFFREQUENCY=60
@@ -154,8 +156,10 @@ ZBX_SENDERFREQUENCY=30
 ZBX_CACHESIZE=8M
 ZBX_CACHEUPDATEFREQUENCY=60
 ZBX_STARTDBSYNCERS=4
+ZBX_EXPORTFILESIZE=1G # Available since 4.0.0
 ZBX_HISTORYCACHESIZE=16M
 ZBX_HISTORYINDEXCACHESIZE=4M
+ZBX_HISTORYSTORAGEDATEINDEX=0 # Available since 4.0.0
 ZBX_TRENDCACHESIZE=4M
 ZBX_VALUECACHESIZE=8M
 ZBX_TRAPPERIMEOUT=300
@@ -221,6 +225,10 @@ SNMP traps processing feature could be enabled using shared volume and switched
 
 The volume allows to add new MIB files. It does not support subdirectories, all MIBs must be placed to ``/var/lib/zabbix/mibs``.
 
+### ``/var/lib/zabbix/export``
+
+Directory for real-time export of events, history and trends in newline-delimited JSON format. Could be enabled using ``ZBX_EXPORTFILESIZE`` environment variable.
+
 # The image variants
 
 The `zabbix-server-pgsql` images come in many flavors, each designed for a specific use case.
diff --git a/server-pgsql/centos/docker-entrypoint.sh b/server-pgsql/centos/docker-entrypoint.sh
index fb972d6250..0b20a99062 100755
--- a/server-pgsql/centos/docker-entrypoint.sh
+++ b/server-pgsql/centos/docker-entrypoint.sh
@@ -843,6 +843,11 @@ update_zbx_config() {
     update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts"
     update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts"
 
+    if [ -n "${ZBX_EXPORTFILESIZE}" ]; then
+        update_config_var $ZBX_CONFIG "ExportDir" "$ZABBIX_USER_HOME_DIR/export/"
+        update_config_var $ZBX_CONFIG "ExportFileSize" "{$ZBX_EXPORTFILESIZE}"
+    fi
+
     # Possible few fping locations
     if [ -f "/usr/bin/fping" ]; then
         update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping"
diff --git a/server-pgsql/ubuntu/Dockerfile b/server-pgsql/ubuntu/Dockerfile
index 897b759009..852a6d6aea 100644
--- a/server-pgsql/ubuntu/Dockerfile
+++ b/server-pgsql/ubuntu/Dockerfile
@@ -176,6 +176,7 @@ WORKDIR /var/lib/zabbix
 
 VOLUME ["/usr/lib/zabbix/alertscripts", "/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/mibs", "/var/lib/zabbix/modules"]
 VOLUME ["/var/lib/zabbix/snmptraps", "/var/lib/zabbix/ssh_keys", "/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca"]
+VOLUME ["/var/lib/zabbix/export"]
       
 COPY ["docker-entrypoint.sh", "/usr/bin/"]
 
diff --git a/server-pgsql/ubuntu/README.md b/server-pgsql/ubuntu/README.md
index d94f5e381b..e3a0b7ebe9 100644
--- a/server-pgsql/ubuntu/README.md
+++ b/server-pgsql/ubuntu/README.md
@@ -141,6 +141,8 @@ ZBX_STARTALERTERS=3 # Available since 3.4.0
 ZBX_JAVAGATEWAY=zabbix-java-gateway
 ZBX_JAVAGATEWAYPORT=10052
 ZBX_STARTJAVAPOLLERS=5
+ZBX_STARTLLDPROCESSORS=2 # Available since 4.2.0
+ZBX_STATSALLOWEDIP= # Available since 4.0.5
 ZBX_STARTVMWARECOLLECTORS=0
 ZBX_VMWAREFREQUENCY=60
 ZBX_VMWAREPERFFREQUENCY=60
@@ -154,8 +156,10 @@ ZBX_SENDERFREQUENCY=30
 ZBX_CACHESIZE=8M
 ZBX_CACHEUPDATEFREQUENCY=60
 ZBX_STARTDBSYNCERS=4
+ZBX_EXPORTFILESIZE=1G # Available since 4.0.0
 ZBX_HISTORYCACHESIZE=16M
 ZBX_HISTORYINDEXCACHESIZE=4M
+ZBX_HISTORYSTORAGEDATEINDEX=0 # Available since 4.0.0
 ZBX_TRENDCACHESIZE=4M
 ZBX_VALUECACHESIZE=8M
 ZBX_TRAPPERIMEOUT=300
@@ -221,6 +225,10 @@ SNMP traps processing feature could be enabled using shared volume and switched
 
 The volume allows to add new MIB files. It does not support subdirectories, all MIBs must be placed to ``/var/lib/zabbix/mibs``.
 
+### ``/var/lib/zabbix/export``
+
+Directory for real-time export of events, history and trends in newline-delimited JSON format. Could be enabled using ``ZBX_EXPORTFILESIZE`` environment variable.
+
 # The image variants
 
 The `zabbix-server-pgsql` images come in many flavors, each designed for a specific use case.
diff --git a/server-pgsql/ubuntu/docker-entrypoint.sh b/server-pgsql/ubuntu/docker-entrypoint.sh
index fb972d6250..0b20a99062 100755
--- a/server-pgsql/ubuntu/docker-entrypoint.sh
+++ b/server-pgsql/ubuntu/docker-entrypoint.sh
@@ -843,6 +843,11 @@ update_zbx_config() {
     update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts"
     update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts"
 
+    if [ -n "${ZBX_EXPORTFILESIZE}" ]; then
+        update_config_var $ZBX_CONFIG "ExportDir" "$ZABBIX_USER_HOME_DIR/export/"
+        update_config_var $ZBX_CONFIG "ExportFileSize" "{$ZBX_EXPORTFILESIZE}"
+    fi
+
     # Possible few fping locations
     if [ -f "/usr/bin/fping" ]; then
         update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping"