# From 8.13 to 8.14 Make sure you view this update guide from the tag (version) of GitLab you would like to install. In most cases this should be the highest numbered production tag (without rc in it). You can select the tag in the version dropdown at the top left corner of GitLab (below the menu bar). If the highest number stable branch is unclear please check the [GitLab Blog](https://about.gitlab.com/blog/archives.html) for installation guide links by version. ### 1. Stop server sudo service gitlab stop ### 2. Backup ```bash cd /home/git/gitlab sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production ``` ### 3. Update Ruby We will continue supporting Ruby < 2.3 for the time being but we recommend you upgrade to Ruby 2.3 if you're running a source installation, as this is the same version that ships with our Omnibus package. You can check which version you are running with `ruby -v`. Download and compile Ruby: ```bash mkdir /tmp/ruby && cd /tmp/ruby curl --remote-name --progress https://cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.1.tar.gz echo 'c39b4001f7acb4e334cb60a0f4df72d434bef711 ruby-2.3.1.tar.gz' | shasum --check - && tar xzf ruby-2.3.1.tar.gz cd ruby-2.3.1 ./configure --disable-install-rdoc make sudo make install ``` Install Bundler: ```bash sudo gem install bundler --no-ri --no-rdoc ``` ### 4. Get latest code ```bash sudo -u git -H git fetch --all sudo -u git -H git checkout -- db/schema.rb # local changes will be restored automatically ``` For GitLab Community Edition: ```bash sudo -u git -H git checkout 8-14-stable ``` OR For GitLab Enterprise Edition: ```bash sudo -u git -H git checkout 8-14-stable-ee ``` ### 5. Update gitlab-shell ```bash cd /home/git/gitlab-shell sudo -u git -H git fetch --all --tags sudo -u git -H git checkout v4.0.0 ``` ### 6. Update gitlab-workhorse Install and compile gitlab-workhorse. This requires [Go 1.5](https://golang.org/dl) which should already be on your system from GitLab 8.1. ```bash cd /home/git/gitlab-workhorse sudo -u git -H git fetch --all sudo -u git -H git checkout v1.0.0 sudo -u git -H make ``` ### 7. 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 # Optional: clean up old gems sudo -u git -H bundle clean # 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 ``` ### 8. Update configuration files #### New configuration options for `gitlab.yml` 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`: ```sh git diff origin/8-13-stable:config/gitlab.yml.example origin/8-14-stable:config/gitlab.yml.example ``` #### Git configuration Configure Git to generate packfile bitmaps (introduced in Git 2.0) on the GitLab server during `git gc`. ```sh sudo -u git -H git config --global repack.writeBitmaps true ``` #### Nginx configuration Ensure you're still up-to-date with the latest NGINX configuration changes: ```sh # For HTTPS configurations git diff origin/8-13-stable:lib/support/nginx/gitlab-ssl origin/8-14-stable:lib/support/nginx/gitlab-ssl # For HTTP configurations git diff origin/8-13-stable:lib/support/nginx/gitlab origin/8-14-stable:lib/support/nginx/gitlab ``` If you are using Apache instead of NGINX please see the updated [Apache templates]. Also note that because Apache does not support upstreams behind Unix sockets you will need to let gitlab-workhorse listen on a TCP port. You can do this via [/etc/default/gitlab]. [Apache templates]: https://gitlab.com/gitlab-org/gitlab-recipes/tree/master/web-server/apache [/etc/default/gitlab]: https://gitlab.com/gitlab-org/gitlab-ce/blob/8-14-stable/lib/support/init.d/gitlab.default.example#L38 #### SMTP configuration If you're installing from source and use SMTP to deliver mail, you will need to add the following line to config/initializers/smtp_settings.rb: ```ruby ActionMailer::Base.delivery_method = :smtp ``` See [smtp_settings.rb.sample] as an example. [smtp_settings.rb.sample]: https://gitlab.com/gitlab-org/gitlab-ce/blob/8-14-stable/config/initializers/smtp_settings.rb.sample#L13 #### Init script Ensure you're still up-to-date with the latest init script changes: sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab For Ubuntu 16.04.1 LTS: sudo systemctl daemon-reload ### 9. Start application sudo service gitlab start sudo service nginx restart ### 10. Check application status Check if GitLab and its environment are configured correctly: 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: sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production If all items are green, then congratulations, the upgrade is complete! ## Things went south? Revert to previous version (8.13) ### 1. Revert the code to the previous version Follow the [upgrade guide from 8.12 to 8.13](8.12-to-8.13.md), except for the database migration (the backup is already migrated to the previous version). ### 2. Restore from the backup ```bash cd /home/git/gitlab sudo -u git -H bundle exec rake gitlab:backup:restore RAILS_ENV=production ``` If you have more than one backup `*.tar` file(s) please add `BACKUP=timestamp_of_backup` to the command above.