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authorTristan Williams <2390023-tristan@users.noreply.gitlab.com>2019-05-28 01:09:25 +0000
committerEvan Read <eread@gitlab.com>2019-05-28 01:09:25 +0000
commit0831efaeeda55c4dd7a270581d439aa1c811d72c (patch)
treedd0709005d14e657766b612d90a6c538c5b8463e /doc
parent3b4d7b4268c933ef9c628d81ac4fc2161e927530 (diff)
downloadgitlab-ce-0831efaeeda55c4dd7a270581d439aa1c811d72c.tar.gz
Docs: add tip for Kubernetes executor using dind
Diffstat (limited to 'doc')
-rw-r--r--doc/ci/docker/using_docker_build.md7
1 files changed, 5 insertions, 2 deletions
diff --git a/doc/ci/docker/using_docker_build.md b/doc/ci/docker/using_docker_build.md
index 5222cc45bc4..dd112dadc40 100644
--- a/doc/ci/docker/using_docker_build.md
+++ b/doc/ci/docker/using_docker_build.md
@@ -142,9 +142,12 @@ In order to do that, follow the steps:
# The 'docker' hostname is the alias of the service container as described at
# https://docs.gitlab.com/ee/ci/docker/using_docker_images.html#accessing-the-services
#
- # Note that if you're using Kubernetes executor, the variable should be set to
- # tcp://localhost:2375 because of how Kubernetes executor connects services
+ # Note that if you're using the Kubernetes executor, the variable should be set to
+ # tcp://localhost:2375/ because of how the Kubernetes executor connects services
# to the job container
+ # DOCKER_HOST: tcp://localhost:2375/
+ #
+ # For non-Kubernetes executors, we use tcp://docker:2375/
DOCKER_HOST: tcp://docker:2375/
# When using dind, it's wise to use the overlayfs driver for
# improved performance.