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Diffstat (limited to 'doc/install/docker.md')
| -rw-r--r-- | doc/install/docker.md | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/doc/install/docker.md b/doc/install/docker.md index 7be97a1f2e6..b611f87938e 100644 --- a/doc/install/docker.md +++ b/doc/install/docker.md @@ -4,7 +4,7 @@ group: Distribution info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments --- -# GitLab Docker images +# GitLab Docker images **(FREE SELF)** The GitLab Docker images are monolithic images of GitLab running all the necessary services in a single container. If you instead want to install GitLab @@ -368,7 +368,7 @@ You can then access your GitLab instance at `http://198.51.100.1/` and `https:// ### Expose GitLab on different ports -GitLab will occupy [some ports](https://docs.gitlab.com/omnibus/package-information/defaults.html) +GitLab will occupy [some ports](../administration/package_information/defaults.md) inside the container. If you want to use a different host port than `80` (HTTP) or `443` (HTTPS), @@ -621,7 +621,7 @@ variety of statistics on the health and performance of GitLab. The files required for this gets written to a temporary file system (like `/run` or `/dev/shm`). -By default, Docker allocates 64Mb to the shared memory directory (mounted at +By default, Docker allocates 64MB to the shared memory directory (mounted at `/dev/shm`). This is insufficient to hold all the Prometheus metrics related files generated, and will generate error logs like the following: @@ -636,7 +636,7 @@ writing value to /dev/shm/gitlab/sidekiq/histogram_sidekiq_0-0.db failed with un ``` Other than disabling the Prometheus Metrics from the Admin page, the recommended -solution to fix this problem is to increase the size of shm to at least 256Mb. +solution to fix this problem is to increase the size of shared memory to at least 256MB. If using `docker run`, this can be done by passing the flag `--shm-size 256m`. If using a `docker-compose.yml` file, the `shm_size` key can be used for this purpose. |