继承的先决条件是父容器是运行状态的,前述命令docker run -itd -p 3306:3306 --name mysql --mount type=bind,src=/opt/mysql/data,dst=/var/lib/mysql -e MYSQL_ROOT_PASSWORD=123456 hub.c.163.com/library/mysql 生成的容器作为父容器,现在在启动一个容器,作为子容器继承它的volume。 [root@centos7 m...
Describe the results you expected: Postgres should start and mount the correct windows directory as a data volume Activity Sign up for freeto join this conversation on GitHub.Already have an account?Sign in to comment
docker run -v /data/postgres:/var/lib/postgres postgres 删除 docker volume rm data_volume 4. 应用 4.1 目录 bind mount echo "Hello from Host" > ./target/index.htmldocker run -it --rm --name nginx -p 8080:80 -v "$(pwd)"/target:/usr/share/nginx/html nginx 访问:http://localhost:...
1. 安装docker,百度解决; 2. 拉取postgreSQL的docker镜像文件:docker pull postgres:12.1 3. 创建 docker volume,名字为“dv_pgdata"(其实可以省略手动创建,直接跑下一步,docker也会自动创建的):docker volume create dv_pgdata 4. 启动容器,用-v来指定把postgres的数据目录映射到上面创建的dv_pgdata里面:docker...
Mount a shared-storage volume as a data volume 挂载本地文件到容器数据卷 -v参数不仅可挂载目录,还可以挂载单个文件。如: $ sudo docker run -t -i -v ~/.bash_history:/root/.bash_history \ --name test itbilu/test /bin/bash 1.
Expected behavior Postgres should start and mount the correct windows directory as a data volume Actual behavior The files belonging to this database system will be owned by user "postgres". This user must also own the server process. Th...
VOLUME ["/data"] The VOLUME instruction creates a mount point with the specified name and marks it as holding externally mounted volumes from native host or other containers. The value can be a JSON array, VOLUME ["/var/log/"], or a plain string with multiple arguments, such as VOLUME ...
docker save postgres:9.6 mongo:3.4 -o <image_name>.tar # 将容器提交为镜像 # OPTIONS: # -a:提交的镜像作者 # -m:提交时的说明文字 # -p:提交时将容器暂停 # -c:使用 Dockerfile 指令来创建镜像 docker commit [OPTIONS] CONTAINER_ID [REPOSITORY[:TAG]] # 将容器保存成一个文件。 docker ...
Mount a shared-storage volume as a data volume 挂载本地文件到容器数据卷 -v参数不仅可挂载目录,还可以挂载单个文件。如: $ sudo docker run -t -i -v ~/.bash_history:/root/.bash_history \ --name test itbilu/test /bin/bash 以上会把本地的~/.bash_history文件挂载到新容器中,这样你就可以...
$ docker pull postgres:12.3 $ docker images 下载PostgreSQL Docker 镜像 2. 创建本地卷 数据卷可以在容器之间共享和重用, 默认会一直存在,即使容器被删除(docker volume inspect pgdata可查看数据卷的本地位置,验证持久数据目录) $ docker volume create pgdata $ docker volume inspect pgdata 创建本地卷 #...