Centos7环境用docker-compose部署Mysql5.7集群，Redis7.2.4，SpringBoot项目

文件目录结构

关于每个配置项及docker-compose的安装，大家可以自己查

mysql配置文件

master --- my.cnf

[mysqld]
server_id =  1

gtid-mode  =  ON
enforce-gtid-consistency    =   1

binlog-ignore-db    =   mysql
log-bin             =   mysql-bin
binlog_cache_size   =   1M
binlog_format       =   mixed
expire_logs_days    =   7
slave_skip_errors   =   1062
log_slave_updates   =   ON

slave1 --- my.cnf

[mysqld]
server_id   = 2

gtid-mode                =  ON
enforce-gtid-consistency =  1

binlog-ignore-db    =   mysql
log-bin             =   mysql-slave1-bin
binlog_cache_size   =   1M
binlog_format       =   mixed
expire_logs_days    =   7
slave_skip_errors   =   1062
relay_log           =   mysql-relay-bin
log_slave_updates   =   ON
read_only           =   1

slave1 --- my.cnf

[mysqld]
server_id   = 3

gtid-mode                =  ON
enforce-gtid-consistency =  1

binlog-ignore-db    =   mysql
log-bin             =   mysql-slave1-bin
binlog_cache_size   =   1M
binlog_format       =   mixed
expire_logs_days    =   7
slave_skip_errors   =   1062
relay_log           =   mysql-relay-bin
log_slave_updates   =   ON
read_only           =   1

redis配置文件

master --- redis.conf

port 6379
cluster-enabled yes
cluster-config-file nodes.conf
cluster-node-timeout 5000

docker

Dockerfile

Dockerfiles --- Dockerfile-Spring-boot

FROM openjdk:8
WORKDIR /app
COPY ./jars/fmovies-0.0.1-SNAPSHOT.jar app.jar
ENTRYPOINT ["java","-jar","app.jar"]

docker-compose.yaml

version: '3'

networks:
  miouo-fmovies-network:
    driver: bridge

services:
  springboot-app:
    networks:
      - miouo-fmovies-network
    build:
      context: .
      dockerfile: ./Dockerfiles/Dockerfile-Spring-Boot
    image: miouo-fmovies:0.0.1
    container_name: miouo-fmovies-0.0.1
    ports:
      - "8080:8080"
    depends_on:
      - mysql-master
      - mysql-slave-1
      - mysql-slave-2
      - redis-master-1
 
  mysql-master:
   container_name: miouo-mysql5.7-master
   hostname: mysql-master
   image: "mysql:5.7"
   ports:
     - "33070:3306"
   networks:
     - miouo-fmovies-network
   volumes:
     - ./db/mysql/master/etc:/etc/mysql
     - ./db/mysql/master/var/lib:/var/lib/mysql
     - ./db/mysql/master/my.cnf:/etc/my.cnf
     - ./db/mysql/master/init_db:/docker-entrypoint-initdb.d/
   environment:
     MYSQL_ROOT_PASSWORD: 123456
     MYSQL_DATABASE: fmovies
   command: --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci
   restart: always

  mysql-slave-1:
    container_name: miouo-mysql5.7-slave-1
    hostname: mysql-slave-1
    image: "mysql:5.7"
    ports:
      - "33071:3306"
    networks: 
      - miouo-fmovies-network
    volumes:
      - ./db/mysql/slave1/etc:/etc/mysql
      - ./db/mysql/slave1/var/lib:/var/lib/mysql
      - ./db/mysql/slave1/my.cnf:/etc/my.cnf
      - ./db/mysql/slave1/init_db:/docker-entrypoint-initdb.d/
    environment:
      - TZ=Asia/Shanghai
      - MYSQL_ROOT_PASSWORD=123456
    command: --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci
    restart: always

  mysql-slave-2:
    container_name: miouo-mysql5.7-slave-2
    hostname: mysql-slave-2
    image: "mysql:5.7"
    ports:
      - "33072:3306"
    networks:
      - miouo-fmovies-network    
    volumes:
      - ./db/mysql/slave2/etc:/etc/mysql
      - ./db/mysql/slave2/var/lib:/var/lib/mysql
      - ./db/mysql/slave2/my.cnf:/etc/my.cnf
      - ./db/mysql/slave2/init_db:/docker-entrypoint-initdb.d/
    environment:
      - TZ=Asia/Shanghai
      - MYSQL_ROOT_PASSWORD=123456
    command: --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci
    restart: always

  redis-master-1:
    image: redis:7.2.4
    container_name: miouo-redis7.2.4-master-1
    restart: always
    command: ["redis-server", "/usr/local/etc/redis/redis.conf"]
    ports:
      - 6379:6379
    volumes:
      - ./db/redis/master/data:/data
      - ./db/redis/master/redis.conf:/usr/local/etc/redis/redis.conf
    networks:
      - miouo-fmovies-network