75a67ac0c7
add bundle clean to upgrade docs This MR adds a bundle clean after installing new gems. Bundle clean removes old, not needed gems to keep the system clean. See merge request !2809
145 lines
3.9 KiB
Markdown
145 lines
3.9 KiB
Markdown
# From 8.4 to 8.5
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### 1. Stop server
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sudo service gitlab stop
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### 2. Backup
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```bash
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cd /home/git/gitlab
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sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production
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```
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### 3. Get latest code
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```bash
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sudo -u git -H git fetch --all
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sudo -u git -H git checkout -- db/schema.rb # local changes will be restored automatically
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```
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For GitLab Community Edition:
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```bash
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sudo -u git -H git checkout 8-5-stable
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```
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OR
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For GitLab Enterprise Edition:
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```bash
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sudo -u git -H git checkout 8-5-stable-ee
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```
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### 4. Update gitlab-shell
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```bash
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cd /home/git/gitlab-shell
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sudo -u git -H git fetch --all
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sudo -u git -H git checkout v2.6.10
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```
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### 5. Update gitlab-workhorse
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Install and compile gitlab-workhorse. This requires
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[Go 1.5](https://golang.org/dl) which should already be on your system from
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GitLab 8.1.
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```bash
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cd /home/git/gitlab-workhorse
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sudo -u git -H git fetch --all
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sudo -u git -H git checkout 0.6.4
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sudo -u git -H make
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```
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### 6. Install libs, migrations, etc.
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```bash
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cd /home/git/gitlab
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# MySQL installations (note: the line below states '--without postgres')
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sudo -u git -H bundle install --without postgres development test --deployment
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# PostgreSQL installations (note: the line below states '--without mysql')
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sudo -u git -H bundle install --without mysql development test --deployment
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# Optional: clean up old gems
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sudo -u git -H bundle clean
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# Run database migrations
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sudo -u git -H bundle exec rake db:migrate RAILS_ENV=production
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# Clean up assets and cache
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sudo -u git -H bundle exec rake assets:clean assets:precompile cache:clear RAILS_ENV=production
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```
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### 7. Update configuration files
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#### New configuration options for `gitlab.yml`
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There are new configuration options available for [`gitlab.yml`](config/gitlab.yml.example). View them with the command below and apply them manually to your current `gitlab.yml`:
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```sh
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git diff origin/8-4-stable:config/gitlab.yml.example origin/8-5-stable:config/gitlab.yml.example
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```
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#### Nginx configuration
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Ensure you're still up-to-date with the latest NGINX configuration changes:
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```sh
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# For HTTPS configurations
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git diff origin/8-4-stable:lib/support/nginx/gitlab-ssl origin/8-5-stable:lib/support/nginx/gitlab-ssl
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# For HTTP configurations
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git diff origin/8-4-stable:lib/support/nginx/gitlab origin/8-5-stable:lib/support/nginx/gitlab
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```
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If you are using Apache instead of NGINX please see the updated [Apache templates].
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Also note that because Apache does not support upstreams behind Unix sockets you
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will need to let gitlab-workhorse listen on a TCP port. You can do this
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via [/etc/default/gitlab].
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[Apache templates]: https://gitlab.com/gitlab-org/gitlab-recipes/tree/master/web-server/apache
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[/etc/default/gitlab]: https://gitlab.com/gitlab-org/gitlab-ce/blob/8-5-stable/lib/support/init.d/gitlab.default.example#L37
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#### Init script
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Ensure you're still up-to-date with the latest init script changes:
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sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
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### 8. Start application
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sudo service gitlab start
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sudo service nginx restart
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### 9. Check application status
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Check if GitLab and its environment are configured correctly:
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sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production
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To make sure you didn't miss anything run a more thorough check:
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sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production
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If all items are green, then congratulations, the upgrade is complete!
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## Things went south? Revert to previous version (8.4)
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### 1. Revert the code to the previous version
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Follow the [upgrade guide from 8.3 to 8.4](8.3-to-8.4.md), except for the
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database migration (the backup is already migrated to the previous version).
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### 2. Restore from the backup
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```bash
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cd /home/git/gitlab
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sudo -u git -H bundle exec rake gitlab:backup:restore RAILS_ENV=production
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```
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If you have more than one backup `*.tar` file(s) please add `BACKUP=timestamp_of_backup` to the command above.
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