1、compose不是tomcat容器

1、獲取映象

[[email protected] /]# docker pull tomcat

2、建立目錄

[[email protected] /]# mkdir /opt/docker/tomcat -p
[[email protected] /]#cd /opt/docker/tomcat
[[email protected] tomcat]# mkdir -p /opt/docker/tomcat/webapps

3、yaml檔案

[[email protected] /]#cd /opt/docker/tomcat
[
 
[email protected] tomcat]# vim docker-compose.yml                  
version: '3'
services:
  tomcat:
    restart: always
    image: tomcat
    container_name: tomcat
    ports:
      - 8080:8080
    volumes:
      - /opt/docker/tomcat/webapps/test:/usr/local/tomcat/webapps/test
    environment:
      TZ: Asia/Shanghai
 

4、前臺啟動

[[email protected] tomcat]# docker-compose -f docker-compose.yml up 

2、compose部署mysql

1、獲取mysql映象

[[email protected] ~]# docker pull mysql

2、建立目錄

[[email protected] ~]# mkdir -p /opt/docker/mysql/data
[[email protected] ~]# cd /opt/docker/mysql/

3、yaml檔案

[[email protected]
 
 ~]# cd /opt/docker/mysql/
[[email protected] mysql]#vim docker-compose.yml
version: '3'
services:
  mysql:
    restart: always
    image: mysql
    container_name: mysql
    ports:
      - 3307:3307
    environment:
      TZ: Asia/Shanghai
      MYSQL_ROOT_PASSWORD: 123456
    command:
      --character-set-server=utf8mb4
      --collation-server=utf8mb4_general_ci
      --explicit_defaults_for_timestamp=true
      --lower_case_table_names=1
      --max_allowed_packet=128M
      --sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION,NO_ZERO_DATE,NO_ZERO_IN_DATE,ERROR_FOR_DI
VISION_BY_ZERO"
    volumes:
     - /opt/docker/mysql/data:/var/lib/mysql

4、後臺啟動

[[email protected] mysql]# docker-compose -f docker-compose.yml up -d

[[email protected] ~]# firewall-cmd --permanent --add-port=3306/tcp