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进入容器--方法一(适用于运行中容器) docker exec -it 容器名 /bin/bash 进入容器方法二(容器启动失败) 1.
复制docker容器的文件到主机中 docker cp [容器id]:docker容器中配置文件路径 主机路径 docker cp
mysql:/etc/mysql/my.cnf /home/my.cnf docker cp
jeecg-boot-system:/jeecg-boot/jeecg-boot-module-system-2.4.6.jar
/home/jeecg-boot-module-system-2.4.6.jar 2. 配置文件到docker容器中 docker cp 主机文件路径
容器id:docker容器中配置文件路径 docker cp /home/my.cnf mysql:/etc/mysql/my.cnf docker cp
/home/jeecg-boot-module-system-2.4.6.jar
jeecg-boot-system:/jeecg-boot/jeecg-boot-module-system-2.4.6.jar 3.重启容器 docker
restart 容器名 进入容器方法三(未测试过) 运行命令 docker inspect [CONTAINER ID] ,可以找到如下的内容
看到MergedDir: cd到 MergedDir , 你会惊奇的发现,他和我们容器里的目录结构是一样的. 这样我们就可以在前者中,也就是在容器已经
"exit" 的情况下,修改容器中的配置文件, 修改完成后重启容器.