From 7470d460f6352ff7d1f6951197d877cb44ddc6d8 Mon Sep 17 00:00:00 2001 From: Ying Li Date: Mon, 7 May 2018 11:10:13 -0700 Subject: [PATCH] Document that reserved namespaces org.docker.*, io.docker.*, and org.dockerproject.* in engine labels are now deprecated. Signed-off-by: Ying Li --- docs/deprecated.md | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/docs/deprecated.md b/docs/deprecated.md index 9ac2f08c16..75514a0ff9 100644 --- a/docs/deprecated.md +++ b/docs/deprecated.md @@ -19,6 +19,16 @@ The following list of features are deprecated in Engine. To learn more about Docker Engine's deprecation policy, see [Feature Deprecation Policy](https://docs.docker.com/engine/#feature-deprecation-policy). +### Reserved namespaces in engine labels + +**Deprecated in Release: v18.06.0** + +The namespaces `com.docker.*`, `io.docker.*`, and `org.dockerproject.*` in engine labels +were always documented to be reserved, but there was never any enforcement. + +Usage of these namespaces will now cause a warning in the engine logs to discourage their +use, and will error instead in 18.12 and above. + ### Asynchronous `service create` and `service update` **Deprecated In Release: v17.05.0**