Document that 'gitlab-rake' etc work without sudo

README.md

@@ -518,6 +518,7 @@ To create a backup of your repositories and GitLab metadata, run the following c
 __Note that GitLab CI currently does not have a backup script.__
 ```shell
+# Remove 'sudo' if you are the 'git' user
 sudo gitlab-rake gitlab:backup:create
 ```
@@ -546,6 +547,8 @@ sudo gitlab-rake gitlab:check
 sudo gitlab-ci-rake -T
 ```
+Leave out 'sudo' if you are the 'git' user or the 'gitlab-ci' user.
+
 Contrary to with a traditional GitLab installation, there is no need to change
 the user or the `RAILS_ENV` environment variable; this is taken care of by the
 `gitlab-rake` and `gitlab-ci-rake` wrapper scripts.

doc/settings/database.md

@@ -46,12 +46,14 @@ Omnibus-gitlab will not automatically seed your external database. Run the
 following command to import the schema and create the first admin user:
 ```shell
+# Remove 'sudo' if you are the 'git' user
 sudo gitlab-rake gitlab:setup
 ```
 You can manually seed the GitLab CI database with the following command:
 ```shell
+# Remove 'sudo' if you are the 'gitlab-ci' user
 sudo gitlab-ci-rake setup
 ```