1. 安装:docker pull nacos/nacos-server
    2. 启动:docker run ‐p 11111:11111 ‐‐name canal ‐d docker.io/canal/canal‐server
    3. 如何配置监听?

      1) 配置mysql的binlog 并且设置格式为row(表示没次修改都对应一条日志)
      show VARIABLES like “%log_bin%”
      set global binlog_format=ROW;
      2)创建账号并授权
      create user canal@’%’ IDENTIFIED by ‘canal’;
      GRANT SELECT, REPLICATION SLAVE, REPLICATION CLIENT,SUPER ON . TO ‘canal’@’%’;
      FLUSH PRIVILEGES;
      3)重启mysql docker restart mysql;
      4)查看是否配置成功
      image.png
      5)配置canal-server
      1.修改/home/admin/canal-server/conf/canal.properties 新增一个id标示
      image.png
      2.修改/home/admin/canal-server/conf/example/instance.properties 变化的数据库以及表,
      image.png