zabbix 6.0 docker-compose 部署

zabbix6.0 已是新LTS版本。根据zabbix-docker上的trunk版本来搭建zabbix6.0。

根据踩坑，记录docker-compose 执行后遇到的一些问题。

zabbix 6.0 LTS已发布

本文中的镜像为当时为zabbix6.0预发布版本（trunk）。目前zabbix6.0LTS版本已发布。
请结合官方镜像

部署

主机安装好docker、docker-compose。

文件包含:env_vars ,

docker-compose.yml。

密码6387

下载完成后解压到同一目录，并执行docker-compose up -d

这时候可以看到各服务拉取镜像并启动。

docker-compose 文件内容

version: '3.5'

services:

  m-server:

    container_name: m-server

    image: zabbix/zabbix-server-mysql:alpine-trunk

    restart: always

    ports:

      - "10051:10051"

    volumes:

      - /etc/localtime:/etc/localtime:ro

      - /etc/timezone:/etc/timezone:ro

      - ./zbx_env/usr/lib/zabbix/alertscripts:/usr/lib/zabbix/alertscripts:ro

      - ./zbx_env/usr/lib/zabbix/externalscripts:/usr/lib/zabbix/externalscripts:ro

      - ./zbx_env/var/lib/zabbix/export:/var/lib/zabbix/export:rw

      - ./zbx_env/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro

      - ./zbx_env/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro

      - ./zbx_env/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro

      - ./zbx_env/var/lib/zabbix/mibs:/var/lib/zabbix/mibs:ro

    env_file:

      - ./env_vars/.env_db_mysql

      - ./env_vars/.env_srv

    secrets:

      - MYSQL_USER

      - MYSQL_PASSWORD

      - MYSQL_ROOT_PASSWORD

    #   - client-key.pem

    #   - client-cert.pem

    #   - root-ca.pem

    depends_on:

      - mysql-server

    networks:

      zbx_net_backend:

        aliases:

          - m-erver

          - m-server-mysql

          - m-server-alpine-mysql

          - m-server-mysql-alpine

      zbx_net_frontend: null

        #  devices:

        #   - "/dev/ttyUSB0:/dev/ttyUSB0"

    stop_grace_period: 30s

    sysctls:

      - net.ipv4.ip_local_port_range=1024 65000

      - net.ipv4.conf.all.accept_redirects=0

      - net.ipv4.conf.all.secure_redirects=0

      - net.ipv4.conf.all.send_redirects=0

    labels:

      com.zabbix.description: "Zabbix server with MySQL database support"

      com.zabbix.company: "Zabbix LLC"

      com.zabbix.component: "m-server"

      com.zabbix.dbtype: "mysql"

      com.zabbix.os: "alpine"

  m-web-nginx-mysql:

    container_name: m-web-nginx-mysql

    #  image: zabbix/zabbix-web-nginx-mysql:alpine-trunk

    image: chenwl2016/m-web-nginx-mysql:v1-alpine-trunk

    ports:

      - "8082:8080"

      - "8443:8443"

    volumes:

      - /etc/localtime:/etc/localtime:ro

      - /etc/timezone:/etc/timezone:ro

      - ./zbx_env/etc/ssl/nginx:/etc/ssl/nginx:ro

      - ./zbx_env/usr/share/zabbix/modules/:/usr/share/zabbix/modules/:ro

    env_file:

      - ./env_vars/.env_db_mysql

      - ./env_vars/.env_web

    secrets:

      - MYSQL_USER

      - MYSQL_PASSWORD

    #   - client-key.pem

    #   - client-cert.pem

    #   - root-ca.pem

    depends_on:

      - mysql-server

      - m-server

    healthcheck:

      test: [ "CMD", "curl", "-f", "http://localhost:8080/" ]

      interval: 10s

      timeout: 5s

      retries: 3

      start_period: 30s

    networks:

      zbx_net_backend:

        aliases:

          - m-web-nginx-mysql

          - m-web-nginx-alpine-mysql

          - m-web-nginx-mysql-alpine

      zbx_net_frontend: null

    stop_grace_period: 10s

    sysctls:

      - net.core.somaxconn=65535

    labels:

      com.zabbix.description: "Zabbix frontend on Nginx web-server with MySQL database support"

      com.zabbix.company: "Zabbix LLC"

      com.zabbix.component: "m-frontend"

      com.zabbix.webserver: "nginx"

      com.zabbix.dbtype: "mysql"

      com.zabbix.os: "alpine"

  m-agent:

    container_name: m-agent

    image: zabbix/zabbix-agent:alpine-trunk

    restart: always

    ports:

      - "10050:10050"

    volumes:

      - /etc/localtime:/etc/localtime:ro

      - /etc/timezone:/etc/timezone:ro

      - ./zbx_env/etc/zabbix/zabbix_agentd.d:/etc/zabbix/zabbix_agentd.d:ro

      - ./zbx_env/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro

      - ./zbx_env/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro

      - ./zbx_env/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro

    env_file:

      - ./env_vars/.env_agent

    privileged: true

    pid: "host"

    networks:

      zbx_net_backend:

        aliases:

          - zabbix-agent

          - zabbix-agent-passive

          - zabbix-agent-alpine

    stop_grace_period: 5s

    labels:

      com.zabbix.description: "Zabbix agent"

      com.zabbix.company: "Zabbix LLC"

      com.zabbix.component: "zabbix-agentd"

      com.zabbix.os: "alpine"

  mysql-server:

    container_name: mysql-server

    image: mysql:8.0

    restart: always

    security_opt:

      - seccomp:unconfined

    ports:

      - "3316:3306"

    command:

      - mysqld

      - --character-set-client=utf8mb4

      - --character-set-connection=utf8mb4

      - --character-set-results=utf8mb4

      - --character-set-server=utf8mb4

      - --collation-server=utf8mb4_bin

      - --default-authentication-plugin=mysql_native_password

    #   - --require-secure-transport

    #   - --ssl-ca=/run/secrets/root-ca.pem

    #   - --ssl-cert=/run/secrets/server-cert.pem

    #   - --ssl-key=/run/secrets/server-key.pem

    volumes:

      - ./zbx_env/var/lib/mysql:/var/lib/mysql:rw

    env_file:

      - ./env_vars/.env_db_mysql

    secrets:

      - MYSQL_USER

      - MYSQL_PASSWORD

      - MYSQL_ROOT_PASSWORD

    #   - server-key.pem

    #   - server-cert.pem

    #   - root-ca.pem

    stop_grace_period: 1m

    networks:

      zbx_net_backend:

        aliases:

          - mysql-server

          - m-database

          - mysql-database

  db_data_mysql:

    image: busybox

    volumes:

      - ./zbx_env/var/lib/mysql:/var/lib/mysql:rw

networks:

  zbx_net_frontend:

    driver: bridge

    driver_opts:

      com.docker.network.enable_ipv6: "false"

    ipam:

      driver: default

      config:

        - subnet: 172.16.238.0/24

  zbx_net_backend:

    driver: bridge

    driver_opts:

      com.docker.network.enable_ipv6: "false"

    internal: true

    ipam:

      driver: default

      config:

        - subnet: 172.16.239.0/24

secrets:

  MYSQL_USER:

    file: ./env_vars/.MYSQL_USER

  MYSQL_PASSWORD:

    file: ./env_vars/.MYSQL_PASSWORD

  MYSQL_ROOT_PASSWORD:

    file: ./env_vars/.MYSQL_ROOT_PASSWORD

#  client-key.pem:

#    file: ./env_vars/.ZBX_DB_KEY_FILE

#  client-cert.pem:

#    file: ./env_vars/.ZBX_DB_CERT_FILE

#  root-ca.pem:

#    file: ./env_vars/.ZBX_DB_CA_FILE

#  server-cert.pem:

#    file: ./env_vars/.DB_CERT_FILE

#  server-key.pem:

#    file: ./env_vars/.DB_KEY_FILE

其中有基础更改，主要是使用的镜像非zabbix镜像。数据库考虑暴露3316端口（但是这里没有成功）
使用非官方容器的目的是遇到一些情况。

zabbix 图字体口口口

这个问题之前有写过，可以查看之前那篇《解决zabbix5字体中文口口乱码》。主要就是zabbix提供的字体DejaVuSans.ttf 不支持中文。通过无版权字体替换此字体。生成自己的镜像。

数据库字符集问题

在测试中，我发现我有一些item显示的中文是???，开始以为字体问题，经过多方查询，发现这个问题是字符集问题。也就是数据库这块的配置。具体大家自行科普，我这里主要就是设置了mysql8中字符集的配置，默认改成utf8mb4。
在官方的mysql镜像中，可以配置两处字符集，但无法设置全面。导致中文出现???。

结束～

祝好。