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Diffstat (limited to 'doc/administration/container_registry.md')
| -rw-r--r-- | doc/administration/container_registry.md | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/doc/administration/container_registry.md b/doc/administration/container_registry.md index 4d55f2357c1..2e4b4efa0ac 100644 --- a/doc/administration/container_registry.md +++ b/doc/administration/container_registry.md @@ -689,6 +689,20 @@ You can add a configuration option for backwards compatibility. 1. Restart the registry for the changes to take affect. +### Docker connection error + +A Docker connection error can occur when there are special characters in either the group, +project or branch name. Special characters can include: + +* Leading underscore +* Trailing hyphen/dash +* Double hyphen/dash + +To get around this, you can [change the group path](../user/group/index.md#changing-a-groups-path), +[change the project path](../user/project/settings/index.md#renaming-a-repository) or change the +branch name. Another option is to create a [push rule](../push_rules/push_rules.html) to prevent +this at the instance level. + [ce-18239]: https://gitlab.com/gitlab-org/gitlab-ce/issues/18239 [docker-insecure-self-signed]: https://docs.docker.com/registry/insecure/#use-self-signed-certificates |