diff --git a/docs/sources/reference/commandline/cli.md b/docs/sources/reference/commandline/cli.md index ff13d622..2ec5cdf2 100644 --- a/docs/sources/reference/commandline/cli.md +++ b/docs/sources/reference/commandline/cli.md @@ -11,7 +11,7 @@ or execute `docker help`: Usage: docker [OPTIONS] COMMAND [arg...] -H, --host=[]: The socket(s) to bind to in daemon mode, specified using one or more tcp://host:port, unix:///path/to/socket, fd://* or fd://socketfd. - A self-sufficient runtime for linux containers. + A self-sufficient runtime for Linux containers. ... @@ -111,7 +111,7 @@ requiring either `root` permission, or `docker` group membership. If you need to access the Docker daemon remotely, you need to enable the `tcp` Socket. Beware that the default setup provides un-encrypted and un-authenticated direct access to the Docker daemon - and should be secured either using the -[built in https encrypted socket](/articles/https/), or by putting a secure web +[built in HTTPS encrypted socket](/articles/https/), or by putting a secure web proxy in front of it. You can listen on port `2375` on all network interfaces with `-H tcp://0.0.0.0:2375`, or on a particular network interface using its IP address: `-H tcp://192.168.59.103:2375`. It is conventional to use port `2375` @@ -738,19 +738,24 @@ decrease disk usage, and speed up `docker build` by allowing each step to be cached. These intermediate layers are not shown by default. +An image will be listed more than once if it has multiple repository names +or tags. This single image (identifiable by its matching `IMAGE ID`) +uses up the `VIRTUAL SIZE` listed only once. + #### Listing the most recently created images $ sudo docker images | head - REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE - 77af4d6b9913 19 hours ago 1.089 GB - committest latest b6fa739cedf5 19 hours ago 1.089 GB - 78a85c484f71 19 hours ago 1.089 GB - docker latest 30557a29d5ab 20 hours ago 1.089 GB - 0124422dd9f9 20 hours ago 1.089 GB - 18ad6fad3402 22 hours ago 1.082 GB - f9f1e26352f0 23 hours ago 1.089 GB - tryout latest 2629d1fa0b81 23 hours ago 131.5 MB - 5ed6274db6ce 24 hours ago 1.089 GB + REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE + 77af4d6b9913 19 hours ago 1.089 GB + committ latest b6fa739cedf5 19 hours ago 1.089 GB + 78a85c484f71 19 hours ago 1.089 GB + docker latest 30557a29d5ab 20 hours ago 1.089 GB + 5ed6274db6ce 24 hours ago 1.089 GB + postgres 9 746b819f315e 4 days ago 213.4 MB + postgres 9.3 746b819f315e 4 days ago 213.4 MB + postgres 9.3.5 746b819f315e 4 days ago 213.4 MB + postgres latest 746b819f315e 4 days ago 213.4 MB + #### Listing the full length image IDs