RedmineUpgrade » History » Revision 14
Revision 13 (Mischa The Evil, 2009-02-23 22:09) → Revision 14/84 (Eric Davis, 2009-02-26 19:29)
h1. Upgrading
Before upgrading, check that you meet the [[RedmineInstall#Requirements|requirements]] for the version you're about to install.
h2. Upgrading from a SVN [[CheckingoutRedmine|checkout]]
1. Go to the Redmine root directory and run the following command:
<pre>
svn update
</pre>
2. Migrate your database (please, make a database backup before doing this):
<pre>
rake db:migrate RAILS_ENV="production"
</pre>
3. If you are upgrading from Redmine 0.8.x or trunk < r2493 to Redmine trunk => r2494, you must generate a secret for cookie store:
<pre>
rake config/initializers/session_store.rb
</pre>
Also remember that Redmine trunk => r2494 now uses Rails 2.2.2, don't forget to upgrade the existing installation:
<pre>
gem install rails -v=2.2.2
</pre>
Also as part of the Rails 2.2.2 upgrade, plugin migrations will need to be updated as well
<pre>
rake db:migrate:upgrade_plugin_migrations RAILS_ENV="production"
</pre>
4. Clear the cache and the existing sessions:
<pre>
rake tmp:cache:clear
rake tmp:sessions:clear
</pre>
5. Restart the application and go to _"Admin -> Roles & permissions"_ to check/set permissions for the new features, if any.
h2. Upgrading from a downloaded release
1. Uncompress the new program archive in a new directory.
2. Copy your database settings-file @config/database.yml@ into the new @config@ directory.
3. Copy the email settings-file @config/email.yml.example@ to @config/email.yml@ and edit this file to adjust your SMTP settings.
4. Go to your new redmine directory, then migrate your database (please, make a database backup before doing this):
<pre>
rake db:migrate RAILS_ENV="production"
</pre>
5. If you are upgrading from Redmine 0.8.x or trunk < r2493 to Redmine trunk => r2494, you must generate a secret for cookie store:
<pre>
rake config/initializers/session_store.rb
</pre>
Also remember that Redmine trunk => r2494 now uses Rails 2.2.2, don't forget to upgrade the existing installation:
<pre>
gem install rails -v=2.2.2
</pre>
6. Copy the @RAILS_ROOT/files@ directory content into your new installation.
7. Restart the application and go to _"Admin -> Roles & permissions"_ to check/set permissions for the new features, if any.