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Diffstat (limited to 'doc/administration')
| -rw-r--r-- | doc/administration/auth/ldap.md | 4 | ||||
| -rw-r--r-- | doc/administration/img/raketasks/check_repos_output.png | bin | 0 -> 35333 bytes | |||
| -rw-r--r-- | doc/administration/raketasks/check.md | 97 |
3 files changed, 101 insertions, 0 deletions
diff --git a/doc/administration/auth/ldap.md b/doc/administration/auth/ldap.md index bf7814875bf..fd23047f027 100644 --- a/doc/administration/auth/ldap.md +++ b/doc/administration/auth/ldap.md @@ -35,6 +35,10 @@ of one hour. To enable LDAP integration you need to add your LDAP server settings in `/etc/gitlab/gitlab.rb` or `/home/git/gitlab/config/gitlab.yml`. +There is a Rake task to check LDAP configuration. After configuring LDAP +using the documentation below, see [LDAP check Rake task](../raketasks/check.md#ldap-check) +for information on the LDAP check Rake task. + >**Note**: In GitLab EE, you can configure multiple LDAP servers to connect to one GitLab server. diff --git a/doc/administration/img/raketasks/check_repos_output.png b/doc/administration/img/raketasks/check_repos_output.png Binary files differnew file mode 100644 index 00000000000..1f632566b00 --- /dev/null +++ b/doc/administration/img/raketasks/check_repos_output.png diff --git a/doc/administration/raketasks/check.md b/doc/administration/raketasks/check.md new file mode 100644 index 00000000000..d1d2fed4861 --- /dev/null +++ b/doc/administration/raketasks/check.md @@ -0,0 +1,97 @@ +# Check Rake Tasks + +## Repository Integrity + +Even though Git is very resilient and tries to prevent data integrity issues, +there are times when things go wrong. The following Rake tasks intend to +help GitLab administrators diagnose problem repositories so they can be fixed. + +There are 3 things that are checked to determine integrity. + +1. Git repository file system check ([git fsck](https://git-scm.com/docs/git-fsck)). + This step verifies the connectivity and validity of objects in the repository. +1. Check for `config.lock` in the repository directory. +1. Check for any branch/references lock files in `refs/heads`. + +It's important to note that the existence of `config.lock` or reference locks +alone do not necessarily indicate a problem. Lock files are routinely created +and removed as Git and GitLab perform operations on the repository. They serve +to prevent data integrity issues. However, if a Git operation is interrupted these +locks may not be cleaned up properly. + +The following symptoms may indicate a problem with repository integrity. If users +experience these symptoms you may use the rake tasks described below to determine +exactly which repositories are causing the trouble. + +- Receiving an error when trying to push code - `remote: error: cannot lock ref` +- A 500 error when viewing the GitLab dashboard or when accessing a specific project. + +### Check all GitLab repositories + +This task loops through all repositories on the GitLab server and runs the +3 integrity checks described previously. + +**Omnibus Installation** + +``` +sudo gitlab-rake gitlab:repo:check +``` + +**Source Installation** + +```bash +sudo -u git -H bundle exec rake gitlab:repo:check RAILS_ENV=production +``` + +### Check repositories for a specific user + +This task checks all repositories that a specific user has access to. This is important +because sometimes you know which user is experiencing trouble but you don't know +which project might be the cause. + +If the rake task is executed without brackets at the end, you will be prompted +to enter a username. + +**Omnibus Installation** + +```bash +sudo gitlab-rake gitlab:user:check_repos +sudo gitlab-rake gitlab:user:check_repos[<username>] +``` + +**Source Installation** + +```bash +sudo -u git -H bundle exec rake gitlab:user:check_repos RAILS_ENV=production +sudo -u git -H bundle exec rake gitlab:user:check_repos[<username>] RAILS_ENV=production +``` + +Example output: + + + +## LDAP Check + +The LDAP check Rake task will test the bind_dn and password credentials +(if configured) and will list a sample of LDAP users. This task is also +executed as part of the `gitlab:check` task, but can run independently +using the command below. + +**Omnibus Installation** + +``` +sudo gitlab-rake gitlab:ldap:check +``` + +**Source Installation** + +```bash +sudo -u git -H bundle exec rake gitlab:ldap:check RAILS_ENV=production +``` + +By default, the task will return a sample of 100 LDAP users. Change this +limit by passing a number to the check task: + +```bash +rake gitlab:ldap:check[50] +``` |
