documents updated

VERSION

-7.4.0-pre
+7.4.0.rc1

doc/install/installation.md

@@ -74,8 +74,8 @@ Is the system packaged Git too old? Remove it and compile from source.
 
     # Download and compile from source
     cd /tmp
-    curl -L --progress https://www.kernel.org/pub/software/scm/git/git-2.0.0.tar.gz | tar xz
-    cd git-2.0.0/
+    curl -L --progress https://www.kernel.org/pub/software/scm/git/git-2.1.2.tar.gz | tar xz
+    cd git-2.1.2/
     make prefix=/usr/local all
 
     # Install into /usr/local/bin
@@ -165,9 +165,9 @@ We recommend using a PostgreSQL database. For MySQL check [MySQL setup guide](da
 ### Clone the Source
 
     # Clone GitLab repository
-    sudo -u git -H git clone https://gitlab.com/gitlab-org/gitlab-ce.git -b 7-3-stable gitlab
+    sudo -u git -H git clone https://gitlab.com/gitlab-org/gitlab-ce.git -b 7-4-stable gitlab
 
-**Note:** You can change `7-3-stable` to `master` if you want the *bleeding edge* version, but never install master on a production server!
+**Note:** You can change `7-4-stable` to `master` if you want the *bleeding edge* version, but never install master on a production server!
 
 ### Configure It
 

doc/update/7.3-to-7.4.md

 # From 7.3 to 7.4
 
-## GitLab 7.4 has not been released yet!
+### 0. Backup
 
-This document currently just serves as a place to keep track of updates that will be needed for the 7.4 update.
+```bash
+cd /home/git/gitlab
+sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production
+```
+
+### 1. Stop server
+
+```bash
+sudo service gitlab stop
+```
+
+### 2. Get latest code
+
+```bash
+cd /home/git/gitlab
+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 7-4-stable
+```
+
+OR
+
+For GitLab Enterprise Edition:
+
+```bash
+sudo -u git -H git checkout 7-4-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 development test postgres --deployment
+
+# PostgreSQL installations (note: the line below states '--without ... mysql')
+sudo -u git -H bundle install --without development test mysql --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
+
+# Update init.d script
+sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
+```
+
+
+### 4. Configure Redis to use sockets
+
+    # Configure redis to use sockets
+    sudo cp /etc/redis/redis.conf /etc/redis/redis.conf.orig
+    # Disable Redis listening on TCP by setting 'port' to 0
+    sed 's/^port .*/port 0/' /etc/redis/redis.conf.orig | sudo tee /etc/redis/redis.conf
+    # Enable Redis socket for default Debian / Ubuntu path
+    echo 'unixsocket /var/run/redis/redis.sock' | sudo tee -a /etc/redis/redis.conf
+    # Be sure redis group can write to the socket, enable only if supported (>= redis 2.4.0).
+    sed -i '/# unixsocketperm/ s/^# unixsocketperm.*/unixsocketperm 0775/' /etc/redis/redis.conf
+    # Activate the changes to redis.conf
+    sudo service redis-server restart
+    # Add git to the redis group
+    sudo usermod -aG redis git
+
+    # Configure Redis connection settings
+    sudo -u git -H cp config/resque.yml.example config/resque.yml
+    # Change the Redis socket path if you are not using the default Debian / Ubuntu configuration
+    sudo -u git -H editor config/resque.yml
+
+    # Configure gitlab-shell to use Redis sockets
+    sudo -u git -H sed -i 's|^  # socket.*|  socket: /var/run/redis/redis.sock|' /home/git/gitlab-shell/config.yml
+
+### 5. Update config files
+
+#### New configuration options for gitlab.yml
+
+There are new configuration options available for gitlab.yml. View them with the command below and apply them to your current gitlab.yml.
 
-## Update config files
+```
+git diff origin/7-3-stable:config/gitlab.yml.example origin/7-4-stable:config/gitlab.yml.example
+```
+
+#### Change timeout for unicorn
+
+```
+# config/unicorn.rb
+timeout 60
+```
+
+#### Change nginx https settings
+
+* HTTPS setups: Make `/etc/nginx/sites-available/nginx-ssl` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-4-stable/lib/support/nginx/gitlab-ssl but with your setting
+
+#### Update database.yml config file(for mysql only) if needed (basically it is required for old gitlab installations)
 
 * Add `collation: utf8_general_ci` to config/database.yml as seen in [config/database.yml.mysql](config/database.yml.mysql)
 
-## Optional optimizations for GitLab setups with MySQL databases
+
+### 6. Start application
+
+    sudo service gitlab start
+    sudo service nginx restart
+
+### 7. 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 with:
+
+    sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production
+
+If all items are green, then congratulations upgrade is complete!
+
+### 8. Update OmniAuth configuration
+
+When using Google omniauth login, changes of the Google account required.
+Ensure that `Contacts API` and the `Google+ API` are enabled in the [Google Developers Console](https://console.developers.google.com/).
+More details can be found at the [integration documentation](../integration/google.md).
+
+### 9. Optional optimizations for GitLab setups with MySQL databases
 
 Only applies if running MySQL database created with GitLab 6.7 or earlier. If you are not experiencing any issues you may not need the following instructions however following them will bring your database in line with the latest recommended installation configuration and help avoid future issues. Be sure to follow these directions exactly. These directions should be safe for any MySQL instance but to be sure make a current MySQL database backup beforehand.
 
@@ -75,3 +196,22 @@ mysql> \q
 #   Set production -> password: the password your replaced $password with earlier
 sudo -u git -H editor /home/git/gitlab/config/database.yml
 ```
+
+
+## Things went south? Revert to previous version (7.3)
+
+### 1. Revert the code to the previous version
+Follow the [upgrade guide from 7.2 to 7.3](7.2-to-7.3.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.
+
+
+
+