Centos7使用docker部署生产环境中间件的详细步骤

[root@VM-0-16-centos ~]# cat /etc/os-release
NAME="CentOS Linux"
VERSION="7 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="7"
PRETTY_NAME="CentOS Linux 7 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:7"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"

CENTOS_MANTISBT_PROJECT="CentOS-7"
CENTOS_MANTISBT_PROJECT_VERSION="7"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="7"

[root@VM-0-16-centos ~]# docker --version 
Docker version 26.1.4, build 5650f9b

docker -v

sudo yum install -y yum-utils
sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
sudo yum install -y docker-ce docker-ce-cli containerd.io
sudo systemctl start docker
sudo systemctl enable docker

sudo curl -L "https://github.com/docker/compose/releases/latest/download/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

sudo chmod +x /usr/local/bin/docker-compose

docker-compose version

sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose

sudo systemctl enable docker

version: '3.8'

services:
  redis:
    image: redis:7
    container_name: redis
    ports:
      - "6379:6379"
    volumes:
      - ./data/redis:/data
      - ./config/redis/redis.conf:/usr/local/etc/redis/redis.conf
    command: ["redis-server", "/usr/local/etc/redis/redis.conf"]
    restart: always

  mysql:
    image: mysql:8.0
    container_name: mysql
    ports:
      - "3306:3306"
    environment:
      MYSQL_ROOT_PASSWORD: yourpassword
      MYSQL_DATABASE: mydb
    volumes:
      - ./data/mysql:/var/lib/mysql
      - ./config/mysql/my.cnf:/etc/mysql/conf.d/my.cnf
    restart: always

  emqx:
    image: emqx/emqx:latest
    container_name: emqx
    ports:
      - "1883:1883"     # MQTT 协议端口
      - "8083:8083"     # WebSocket 端口
      - "18083:18083"   # Dashboard 管理页面
    volumes:
      - ./data/emqx:/opt/emqx/data
    restart: always

  tdengine:
    image: tdengine/tdengine:latest
    container_name: tdengine
    ports:
      - "6030:6030"     # shell 接口
      - "6041:6041"     # REST API 接口
    volumes:
      - ./data/tdengine:/var/lib/taos
    restart: always

bind 0.0.0.0
protected-mode no
port 6379
dir /data
appendonly yes

[mysqld]
bind-address = 0.0.0.0

sudo systemctl enable docker

docker-compose up -d

docker exec -it mysql mysql -u root -p

ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY 'yourpassword';
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' WITH GRANT OPTION;
FLUSH PRIVILEGES;

sudo firewall-cmd --permanent --add-port=3306/tcp
sudo firewall-cmd --permanent --add-port=6379/tcp
sudo firewall-cmd --reload

mysql> create user 'wms'@'%' identified by 'wms_root';
Query OK, 0 rows affected (0.00 sec)

mysql> GRANT ALL PRIVILEGES ON *.* TO 'wms'@'%' WITH GRANT OPTION;
Query OK, 0 rows affected (0.00 sec)

mysql> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.00 sec)