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author | GitLab Bot <gitlab-bot@gitlab.com> | 2019-10-28 03:06:29 +0300 |
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committer | GitLab Bot <gitlab-bot@gitlab.com> | 2019-10-28 03:06:29 +0300 |
commit | 352012d8484cf0d7d5d976ecea7e46b196445709 (patch) | |
tree | 1aad4ebce35a513614a36f1b32019ebd6c5b5539 /doc/ci/docker | |
parent | 24f023b1154ef53149f5f5fdd1e81c7b457b7eac (diff) |
Add latest changes from gitlab-org/gitlab@master
Diffstat (limited to 'doc/ci/docker')
-rw-r--r-- | doc/ci/docker/using_docker_build.md | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/doc/ci/docker/using_docker_build.md b/doc/ci/docker/using_docker_build.md index f4bb7cd7d9f..8aa90d43b83 100644 --- a/doc/ci/docker/using_docker_build.md +++ b/doc/ci/docker/using_docker_build.md @@ -728,14 +728,18 @@ is set to `always`. [2fa]: ../../user/profile/account/two_factor_authentication.md [pat]: ../../user/profile/personal_access_tokens.md -<!-- ## Troubleshooting +## Troubleshooting -Include any troubleshooting steps that you can foresee. If you know beforehand what issues -one might have when setting this up, or when something is changed, or on upgrading, it's -important to describe those, too. Think of things that may go wrong and include them here. -This is important to minimize requests for support, and to avoid doc comments with -questions that you know someone might ask. +### docker: Cannot connect to the Docker daemon at tcp://docker:2375. Is the docker daemon running? -Each scenario can be a third-level heading, e.g. `### Getting error message X`. -If you have none to add when creating a doc, leave this section in place -but commented out to help encourage others to add to it in the future. --> +This is a common error when you are using +[Docker in Docker](#use-docker-in-docker-workflow-with-docker-executor) +v19.03 or higher. + +This occurs because Docker starts on TLS automatically, so you need to do some set up. +If: + +- This is the first time setting it up, carefully read + [using Docker in Docker workflow](#use-docker-in-docker-workflow-with-docker-executor). +- You are upgrading from v18.09 or earlier, read our + [upgrade guide](https://about.gitlab.com/blog/2019/07/31/docker-in-docker-with-docker-19-dot-03/). |