Commit 1afc21c9 authored by Achilleas Pipinellis's avatar Achilleas Pipinellis

Merge branch 'tpresa-update-ce-to-ee-docs' into 'master'

Update CE-to-EE docs for 11.4

See merge request gitlab-org/gitlab-ee!7741
parents c1f6fee0 072812ba
# From Community Edition 11.4 to Enterprise Edition 11.4
This guide assumes you have a correctly configured and tested installation of
GitLab Community Edition 11.4. If you run into any trouble or if you have any
questions please contact us at [support@gitlab.com].
### 0. Backup
Make a backup just in case something goes wrong:
```bash
cd /home/git/gitlab
sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production
```
For installations using MySQL, this may require granting "LOCK TABLES"
privileges to the GitLab user on the database version.
### 1. Stop server
```bash
sudo service gitlab stop
```
### 2. Get the EE code
```bash
cd /home/git/gitlab
sudo -u git -H git remote add -f ee https://gitlab.com/gitlab-org/gitlab-ee.git
sudo -u git -H git checkout 11-4-stable-ee
```
### 3. Install libs, migrations, etc.
```bash
cd /home/git/gitlab
# MySQL installations (note: the line below states '--without postgres')
sudo -u git -H bundle install --without postgres development test --deployment
# PostgreSQL installations (note: the line below states '--without mysql')
sudo -u git -H bundle install --without mysql development test --deployment
# Run database migrations
sudo -u git -H bundle exec rake db:migrate RAILS_ENV=production
# Clean up assets and cache
sudo -u git -H bundle exec rake assets:clean assets:precompile cache:clear RAILS_ENV=production
```
### 4. Install `gitlab-elasticsearch-indexer` (optional) **[STARTER ONLY]**
If you're interested in using GitLab's new [elasticsearch repository indexer](../integration/elasticsearch.md#elasticsearch-repository-indexer-beta) (currently in beta)
please follow the instructions on the document linked above and enable the
indexer usage in the GitLab admin settings.
### 5. Start application
```bash
sudo service gitlab start
sudo service nginx restart
```
### 6. Check application status
Check if GitLab and its environment are configured correctly:
```bash
sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production
```
To make sure you didn't miss anything run a more thorough check with:
```bash
sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production
```
If all items are green, then congratulations upgrade complete!
## Things went south? Revert to previous version (Community Edition 11.3)
### 1. Revert the code to the previous version
```bash
cd /home/git/gitlab
sudo -u git -H git checkout 11-4-stable
```
### 2. Restore from the backup
```bash
cd /home/git/gitlab
sudo -u git -H bundle exec rake gitlab:backup:restore RAILS_ENV=production
```
[support@gitlab.com]: mailto:support@gitlab.com
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