docker 学习 数据卷 /数据挂载 使用方式
1. 直接 -v 主机目录:容器数据目录
2. docker inspect id 查看挂载 mounts[]
docker run -it –name 子容器 –volumes-from 父容器 镜像
安装 软件
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 # docker命令参数说明--restart always 随着docker启动而软件自动启动 -d 后台保护进程启动 -p 端口映射 --name 容器名 -e 其他配置 -v 挂载目录 exec -it 容器名 /bin/bash 进入容器 # 安装 RocketMQdocker run -d -p 9876:9876 -v /d/develop/rocketmq/data/namesrv/logs:/root/logs -v /d/develop/rocketmq/data/namesrv/store:/root/store --name rmqnamesrv -e "MAX_POSSIBLE_HEAP=100000000" rocketmqinc/rocketmq sh mqnamesrv docker run -d -p 10911:10911 -p 10909:10909 -v /d/develop/rocketmq/data/broker/logs:/root/logs -v /d/develop/rocketmq/data/broker/store:/root/store --name rmqbroker --link rmqnamesrv:namesrv -e "NAMESRV_ADDR=namesrv:9876" rocketmqinc/rocketmq sh mqbroker -c ../conf/broker.conf docker run -e "JAVA_OPTS=-Drocketmq.namesrv.addr=127.0.0.1:9876 -Dcom.rocketmq.sendMessageWithVIPChannel=false" -p 8282:8080 -t styletang/rocketmq-console-ng # 安装rabbitmqdocker run -d --restart always --name rabbitmq3.7.26 -p 5672:5672 -p 15672:15672 -v /d/docker/rabbitmq/data:/var/lib/rabbitmq --hostname myRabbit -e RABBITMQ_DEFAULT_VHOST=my_vhost --restart=always -e RABBITMQ_DEFAULT_USER=admin -e RABBITMQ_DEFAULT_PASS=admin 37ed13330d04
安装mysql同步canal 1 2 3 4 5 6 7 8 9 10 11 12 # 安装mysql同步canaldocker network create --subnet=172.18.0.0/24 mynetwork --net mynetwork --ip 172.18.0.2 docker run -p 11111:11111 --name canal-2 -d canal/canal-server:v1.1.4 -v /d/develop/canal/conf:/home/admin/canal-server/conf docker run -d --restart always --privileged=true --net mynetwork --ip 172.18.0.8 -v /d/develop/docker/mysql/my.cnf:/etc/mysql/mysql.conf.d/mysqld.cnf -v /d/develop/docker/mysql/data:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=123456 -p 3306:3306 --name mysql57 mysql:5.7.30 docker exec -it canal-server bash tailf -100 canal-server/logs/example/example.log
1 2 3 4 [mysqld] log-bin =mysql-bin # 开启binlogbinlog-format =ROW # 选择ROW模式server_id =1 # 配置MySQL replaction需要定义，不要和Canal的slaveId重复
1 2 3 4 5 6 7 8 9 10 11 # 创建账号 CREATE USER canal IDENTIFIED BY 'canal'; # 授予权限 GRANT SELECT, REPLICATION SLAVE, REPLICATION CLIENT ON *.* TO 'canal'@'%'; -- GRANT ALL PRIVILEGES ON *.* TO 'canal'@'%' ; # 刷新并应用 FLUSH PRIVILEGES; show variables like 'log_bin'; show variables like 'binlog_format'; show master status;
参考：https://www.cnblogs.com/1124li/p/11713757.html
