update docs and healthcheck

README.md

@@ -24,7 +24,18 @@
   - Set GITLAB_ROOT_EMAIL to an appropriate email address
 - `abra app deploy <app-name>`
 
-### SSO Configuration
+## Accessing Git via SSH
+
+GitLab is configured to accept ssh:// git connections on the non-standard port 2222. This is because by default the Coop Cloud host server also must accept SSH connections for server management, so port 22 is already occupied and can't be used by GitLab.
+
+To configure your local git client to use the non-standard port by default, modify your local client's ~/.ssh/config file to include the following:
+```
+Host: git.yourserver.org
+  Hostname: git.yourserver.org
+  Port 2222
+```
+
+## SSO Configuration
 
 - Create a Provider and Application in Authentik: https://docs.goauthentik.io/integrations/services/gitlab/#openid-connect-auth
     - Note the Provider ID and Secret

compose.yml

@@ -43,11 +43,11 @@ services:
       - runner_token
       - sso_provider_secret
     healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost/"]
+      test: ["CMD", "bash", "/opt/gitlab/etc/gitlab-healthcheck-rc" ]
       interval: 30s
       timeout: 10s
       retries: 10
-      start_period: 1m
+      start_period: 2m
 
 secrets:
   initial_root_password: