zabbix-server-docker-compose.yaml

version: '2.4'

services:
  zabbix-server:
    image: zabbix/zabbix-server-pgsql:ubuntu-5.0.16

    cpu_quota: 30000  # 1000 = 1%
    mem_reservation: 256M

    ports:
      - "10051:10051"
    volumes:
      - /etc/localtime:/etc/localtime: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
      - ./zbx_env/var/lib/zabbix/snmptraps:/var/lib/zabbix/snmptraps:ro
    ulimits:
      nproc: 65535
      nofile:
        soft: 20000
        hard: 40000
    env_file:
      - ./deploy_configs/env_vars/.env_db_pgsql
      - ./deploy_configs/env_vars/.env_srv
    depends_on:
      - postgres-server
    networks:
      zbx_net_backend:
    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
    restart: always

  zabbix-agent:
    build:
      context: ./Dockerfiles/agent/ubuntu
      cache_from:
       - ubuntu:focal
      args:
        BUILD_BASE_IMAGE: zabbix/zabbix-build-pgsql:ubuntu-5.0.17
    image: zabbix-agent:ubuntu-local

    cpu_quota: 30000  # 1000 = 1%
    mem_reservation: 32M

    ports:
      - "10050:10050"
    volumes:
      - /etc/localtime:/etc/localtime:ro
      - ./application_configs/02_zabbix_agent_linux/user_scripts:/user_scripts: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:
      - ./deploy_configs/env_vars/.env_agent
    privileged: true
    pid: "host"
    networks:
      zbx_net_backend:
        aliases:
          - zabbix-server-agent
    stop_grace_period: 5s
    restart: always

  postgres-server:
    image: timescale/timescaledb:2.5.1-pg12

    cpu_quota: 90000  # 1000 = 1%
    mem_reservation: 256M

    ports:
      - "5432:5432"
    volumes:
      - ./zbx_env/var/lib/postgresql/data:/var/lib/postgresql/data:rw
    env_file:
      - ./deploy_configs/env_vars/.env_db_pgsql
    healthcheck:
      test: [ "CMD-SHELL", "pg_isready" ]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 30s
    stop_grace_period: 1m
    networks:
      zbx_net_backend:
    restart: always

networks:
  zbx_net_backend:
    driver: bridge
    driver_opts:
      com.docker.network.enable_ipv6: "false"
    ipam:
      driver: default
      config:
        - subnet: 172.16.239.0/24