该容器运行echo "Data-only container for postgres"即退出,然而只要没有删除该容器,该容器/var/lib/postgresql/data的volume(在Dockerfile使用VOLUME指令定义)就会一直存在。 然后我们可以新建若干容器来共享数据,比如: docker run -d --volumes-from dbdata --name db1 postgres 1. 2.如何创建数据容器? 太简单...
docker volume create [OPTIONS] [VOLUME] 选项: 基本示例 创建一个数据卷,然后配置容器使用它: docker volume create hello 输出: hello docker run -d -v hello:/world busybox ls /world 容器内的挂载点被创建在/world目录中。 Docker不支持容器内挂载点的相对路径。 多个容器可以使用相同的数据卷。这在两...
//Create a Volume named "webdata"docker volume create --name webdata//Run a container points to "webdata" we just createddocker run -d --name web1 -v webdata:/usr/share/nginx/html -p8000:/80nginx//Change index.html thoughtdocker exec web1 bash -c'echo "foo" > /usr/share/nginx...
使用`docker volume create`命令创建数据卷，可以指定名称。如果没有指定名称，Docker将生成一个随机名称。例如：创建一个数据卷：使用`docker volume create`命令，可以为容器创建数据卷，并将数据卷挂载到容器内的特定位置。例如：将数据卷挂载到容器内的`/world`目录：如果在创建数据卷时指定了已经存在的...
# docker volume inspect test-data [ { "Name": "test-data", "Driver": "local", "Mountpoint": "/var/lib/docker/volumes/test-data/_data" } ] 例如,我想在 /data 中存在 docker 卷(安装在不同的物理卷中)。 这不可能与符号链接有关,可能与绑定挂载有关,但我想知道 Docker 中是否有一些配置...
docker volume create Description Create a volume Usage docker volume create [OPTIONS] [VOLUME] Description Creates a new volume that containers can consume and store data in. If a name is not specified, Docker generates a random name.
Attache a shell to the container: docker container exec -it elegant_noether /bin/bash cd to folder: cd /usr/local/apache2/htdocs Now we can use 'ls -la' to see what is inside the folder. Examples: //Create a Volume named "webdata"docker volume create --name webdata//Run a contain...
In this How to Make Tech Work tutorial, Jack Wallen shows how to create a Docker volume that can be used for any number of containers. Interested in developer content? Read more Developer content on TechRepublic, or learn more at our YouTube channel. This video was originally posted on ...
原文地址:https://hub.docker.com/r/cwspear/docker-local-persist-volume-plugin/ Short Description Create named local volumes that persist in the location(s)
Sorry for the long wait, fix for auto-creating folders when bind mounting a volume is lined up. In the meantime, if you are willing to give it a go here are dev-build links: https://desktop-stage.docker.com/linux/main/amd64/82729/docker-desktop-4.11.0-amd64.deb https://desktop-sta...