github.com/walkingsparrow/docker@v1.4.2-0.20151218153551-b708a2249bfa/docs/misc/deprecated.md (about) 1 <!--[metadata]> 2 +++ 3 title = "Docker Deprecated Features" 4 description = "Deprecated Features." 5 keywords = ["docker, documentation, about, technology, deprecate"] 6 [menu.main] 7 parent = "mn_use_docker" 8 +++ 9 <![end-metadata]--> 10 11 # Deprecated Features 12 13 The following list of features are deprecated. 14 15 ### `-f` flag on `docker tag` 16 **Deprecated In Release: v1.10** 17 18 **Target For Removal In Release: v1.12** 19 20 To make tagging consistent across the various `docker` commands, the `-f` flag on the `docker tag` command is deprecated. It is not longer necessary to specify `-f` to move a tag from one image to another. Nor will `docker` generate an error if the `-f` flag is missing and the specified tag is already in use. 21 22 ### HostConfig at API container start 23 **Deprecated In Release: v1.10** 24 25 **Target For Removal In Release: v1.12** 26 27 Passing an `HostConfig` to `POST /containers/{name}/start` is deprecated in favor of 28 defining it at container creation (`POST /containers/create`). 29 30 ### Docker ps 'before' and 'since' options 31 32 **Deprecated In Release: [v1.10.0](https://github.com/docker/docker/releases/tag/v1.10.0)** 33 34 **Target For Removal In Release: v1.12** 35 36 The `docker ps --before` and `docker ps --since` options are deprecated. 37 Use `docker ps --filter=before=...` and `docker ps --filter=since=...` instead. 38 39 ### Command line short variant options 40 **Deprecated In Release: v1.9** 41 42 **Target For Removal In Release: v1.11** 43 44 The following short variant options are deprecated in favor of their long 45 variants: 46 47 docker run -c (--cpu-shares) 48 docker build -c (--cpu-shares) 49 docker create -c (--cpu-shares) 50 51 ### Driver Specific Log Tags 52 **Deprecated In Release: v1.9** 53 54 **Target For Removal In Release: v1.11** 55 56 Log tags are now generated in a standard way across different logging drivers. 57 Because of which, the driver specific log tag options `syslog-tag`, `gelf-tag` and 58 `fluentd-tag` have been deprecated in favor of the generic `tag` option. 59 60 docker --log-driver=syslog --log-opt tag="{{.ImageName}}/{{.Name}}/{{.ID}}" 61 62 ### LXC built-in exec driver 63 **Deprecated In Release: v1.8** 64 65 **Target For Removal In Release: v1.10** 66 67 The built-in LXC execution driver is deprecated for an external implementation. 68 The lxc-conf flag and API fields will also be removed. 69 70 ### Old Command Line Options 71 **Deprecated In Release: [v1.8.0](https://github.com/docker/docker/releases/tag/v1.8.0)** 72 73 **Target For Removal In Release: v1.10** 74 75 The flags `-d` and `--daemon` are deprecated in favor of the `daemon` subcommand: 76 77 docker daemon -H ... 78 79 The following single-dash (`-opt`) variant of certain command line options 80 are deprecated and replaced with double-dash options (`--opt`): 81 82 docker attach -nostdin 83 docker attach -sig-proxy 84 docker build -no-cache 85 docker build -rm 86 docker commit -author 87 docker commit -run 88 docker events -since 89 docker history -notrunc 90 docker images -notrunc 91 docker inspect -format 92 docker ps -beforeId 93 docker ps -notrunc 94 docker ps -sinceId 95 docker rm -link 96 docker run -cidfile 97 docker run -dns 98 docker run -entrypoint 99 docker run -expose 100 docker run -link 101 docker run -lxc-conf 102 docker run -n 103 docker run -privileged 104 docker run -volumes-from 105 docker search -notrunc 106 docker search -stars 107 docker search -t 108 docker search -trusted 109 docker tag -force 110 111 The following double-dash options are deprecated and have no replacement: 112 113 docker run --cpuset 114 docker run --networking 115 docker ps --since-id 116 docker ps --before-id 117 docker search --trusted 118 119 ### Auto-creating missing host paths for bind mounts 120 **Deprecated in Release: v1.9** 121 122 **Target for Removal in Release: 1.11** 123 124 When creating a container with a bind-mounted volume-- `docker run -v /host/path:/container/path` -- 125 docker was automatically creating the `/host/path` if it didn't already exist. 126 127 This auto-creation of the host path is deprecated and docker will error out if 128 the path does not exist. 129 130 ### Interacting with V1 registries 131 132 Version 1.9 adds a flag (`--disable-legacy-registry=false`) which prevents the docker daemon from `pull`, `push`, and `login` operations against v1 registries. Though disabled by default, this signals the intent to deprecate the v1 protocol. 133 134 ### Docker Content Trust ENV passphrase variables name change 135 **Deprecated In Release: v1.9** 136 137 **Target For Removal In Release: v1.10** 138 139 As of 1.9, Docker Content Trust Offline key will be renamed to Root key and the Tagging key will be renamed to Repository key. Due to this renaming, we're also changing the corresponding environment variables 140 141 - DOCKER_CONTENT_TRUST_OFFLINE_PASSPHRASE will now be named DOCKER_CONTENT_TRUST_ROOT_PASSPHRASE 142 - DOCKER_CONTENT_TRUST_TAGGING_PASSPHRASE will now be named DOCKER_CONTENT_TRUST_REPOSITORY_PASSPHRASE