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RedmineInstall » History » Revision 123

Revision 122 (Etienne Massip, 2011-05-25 12:19) → Revision 123/345 (Jean-Philippe Lang, 2011-05-30 19:10)

h1. Installing Redmine 

 {{>TOC}} 

 h2. Requirements 

 h3. Operating system 

 Redmine should run on most Unix, Linux, [[RedmineInstallOSX|Mac]], [[RedmineInstallOSXServer|Mac Server]] and Windows systems as long as Ruby is available on this platform.    See specific installation HowTos [[HowTos|here]]. 

 h3. Ruby & Ruby on Rails & Rack 

 The required Ruby and Ruby on Rails versions for a given Redmine version is: 

 |_. Redmine version|_. Supported Ruby versions|_. Required Rails version|_. Required Rack version| 
 |current trunk|ruby 1.8.6, 1.8.7|Rails 2.3.11|Rack 1.1.0| 1.1.1| 
 |trunk from r2887 to r4903|ruby 1.8.6, 1.8.7|Rails 2.3.5|Rack 1.0.1| 
 |trunk from r2493 to r2886|ruby 1.8.6, 1.8.7|Rails 2.2.2|| 
 |trunk before r2493|ruby 1.8.6, 1.8.7|Rails 2.1.2|| 
 |1.2.x|ruby 1.8.6, 1.8.7|Rails 2.3.11|Rack 1.1.0| 
 |1.1.x|ruby 1.8.6, 1.8.7|Rails 2.3.5|Rack 1.0.1| 
 |1.0.x|ruby 1.8.6, 1.8.7|Rails 2.3.5|Rack 1.0.1| 
 |0.9.x|ruby 1.8.6, 1.8.7|Rails 2.3.5|Rack 1.0.1| 
 |0.8.x|ruby 1.8.6, 1.8.7|Rails 2.1.2|| 

 Official releases include the appropriate Rails version in their @vendor@ directory. So no particular action is needed. 
 If you checkout the source from the Redmine repository, you can install a specific Rails version on your machine by running: 

   gem install rails -v=2.3.11 -v=2.3.5 

 Install Rack: 
 
   gem install rack -v=1.1.0 -v=1.0.1 

 Notes: 
 * *Ruby 1.9 is not supported yet.* You _have_ to use Ruby 1.8.x as stated above. 
 * RubyGems 1.3.7 1.3.1 or higher is required with following limitations : 
 ** *Rails 2.3.5 will fail with RubyGems 1.5.0 or later*, stick to previous versions of RubyGems ! 
 ** *Rails 2.3.11 will fail with RubyGems 1.7.0 or later*, stick to previous versions of RubyGems ! 
 * Rake 0.8.7 0.8.3 or higher is required 
 * Rack 1.1.0 1.0.1 is required. If you don't have this exact version, database migration would fail. 
 * I18n 0.4.2 is required for Redmine >= 1.0.5 

 h3. Database 

 * MySQL 5.0 or higher (recommended) 

  * make sure to install the C bindings for Ruby that dramatically improve performance. You can get them by running @gem install mysql@. If you have problem installing the mysql gem refer "Rails Wiki pages":http://wiki.rubyonrails.org/database-support/mysql 

 * PostgreSQL 8 

  * make sure your database datestyle is set to ISO (Postgresql default setting). You can set it using: @ALTER DATABASE "redmine_db" SET datestyle="ISO,MDY";@ 
  * some bugs in PostgreSQL 8.4.0 and 8.4.1 affect Redmine behavior (#4259, #4314), they are fixed in PostgreSQL 8.4.2 
  * make sure to install the PosgreSQL adapter for Ruby. You can get it by running (**one** of the following): 
  **    @gem install postgres-pr@ (native Ruby implementation no more actively maintained by its author, presents "issues":https://github.com/mneumann/postgres-pr/issues#issue/4 with 9.x) 
  **    @gem install pg@ (works with SSL connections, may need development libraries/packages for your OS before it will compile) 
  *** Ubuntu OS: development libraries can be installed with (or similar): @sudo aptitude install libdbd-pg-ruby1.8@ 

 * SQLite 3 

 h3. Optional components 

       * SCM binaries (eg. @svn@), for repository browsing (must be available in your PATH). See [[RedmineRepositories]] for SCM compatibility and requirements. 
       * "RMagick":http://rmagick.rubyforge.org/ (to enable Gantt export to png image) 
       * "Ruby OpenID Library":http://openidenabled.com/ruby-openid/ (to enable OpenID support) [only on Redmine trunk / 0.9-dev]    Version 2 or greater is required. 

 h2. RedMine Version 

 It is recommended that the majority of users install the proper point releases of redmine. RedMine currently releases a new version every 6 months, and these releases are considered very usable and stable. It is *not* recommended to install redmine from trunk, unless you are deeply familiar with Ruby on Rails and keep up with the changes - Trunk _does_ break from time-to-time. 

 h2. Installation 

 1. Get the Redmine source code by either downloading a packaged release or checking out the code repository. See [[Download]]. 

 2. Create an empty database and accompanying user named @redmine@ for example. 

 For MySQL: 

 <pre> 
 create database redmine character set utf8; 
 create user 'redmine'@'localhost' identified by 'my_password'; 
 grant all privileges on redmine.* to 'redmine'@'localhost'; 
 </pre> 

 For versions of MySQL prior to 5.0.2 - skip the 'create user' step and instead: 
 <pre> 
 grant all privileges on redmine.* to 'redmine'@'localhost' identified by 'my_password'; 
 </pre> 

 For PostgreSQL: 

 <pre> 
 CREATE ROLE redmine LOGIN ENCRYPTED PASSWORD 'my_password' NOINHERIT VALID UNTIL 'infinity'; 
 CREATE DATABASE redmine WITH ENCODING='UTF8' OWNER=redmine; 
 </pre> 

 3. Copy @config/database.yml.example@ to @config/database.yml@ and edit this file in order to configure your database settings for "production" environment. 

 Example for a MySQL database: 

 <pre> 
 production: 
   adapter: mysql 
   database: redmine 
   host: localhost 
   username: redmine 
   password: my_password 
 </pre> 

 If your server is not running on the standard port (3306), use this configuration instead: 

 <pre> 
 production: 
   adapter: mysql 
   database: redmine 
   host: localhost 
   port: 3307 
   username: redmine 
   password: my_password 
 </pre> 


 Example for a PostgreSQL database (default port): 

 <pre> 
 production: 
   adapter: postgresql 
   database: <your_database_name> 
   host: <postgres_host> 
   username: <postgres_user> 
   password: <postgres_user_password> 
   encoding: utf8 
   schema_search_path: <database_schema> (default - public) 
 </pre> 

 4. Generate a session store secret. 

    rake generate_session_store 

 5. Create the database structure, by running the following command under the application root directory: 

   RAILS_ENV=production rake db:migrate 


 It will create tables and an administrator account. 

 If you get this error:  
 <pre> 
 Rake aborted! 
 no such file to load -- net/https 
 </pre> 

 you need to install libopenssl-ruby1.8, in Ubuntu, just like this: apt-get install libopenssl-ruby1.8 

 6. Insert default configuration data in database, by running the following command: 

   RAILS_ENV=production rake redmine:load_default_data 

 This step is optional but *highly recommended*, as you can define your own configuration from scratch. It will load default roles, trackers, statuses, workflows and enumerations. 

 7. Setting up permissions 

 NB: _Windows users have to skip this section._ 

 The user who runs Redmine must have write permission on the following subdirectories: @files@, @log@, @tmp@ (create the last one if not present). 

 Assuming you run Redmine with a @redmine@ user: 

 <pre> 
 mkdir tmp public/plugin_assets 
 sudo chown -R redmine:redmine files log tmp public/plugin_assets 
 sudo chmod -R 755 files log tmp public/plugin_assets 
 </pre> 

 8. Test the installation by running WEBrick web server: 

   ruby script/server webrick -e production 

 Once WEBrick has started, point your browser to http://localhost:3000/. You should now see the application welcome page. 

 > Note: Webrick is *not* suitable for normal use, please only use webrick for testing that the installation up to this point is functional. It is not recommended to use webrick for anything other than development. Use one of the many other guides in this wiki to setup redmine to use either passenger (aka mod_rails) or mongrel to serve up your redmine.  

 9. Use default administrator account to log in: 

     * login: admin 
     * password: admin 

 You can go to @Admin & Settings@ to modify application settings. 

 h2. Logger Configuration 

 Redmine defaults to a log level of :info, writing to the @log@ subdirectory. Depending on site usage, this can be a lot of data so to avoid the contents of the logfile growing without bound, consider rotating them, either through a system utility like @logrotate@ or via the @config/additional_environment.rb@ file. 

 To use the latter, copy @config/additional_environment.rb.example@ to @config/additional_environment.rb@ and add the following lines. Note that the new logger defaults to a high log level and hence has to be explicitly set to @info@. 
 <pre><code class="ruby"> 
 #Logger.new(PATH,NUM_FILES_TO_ROTATE,FILE_SIZE) 
 config.logger = Logger.new(config.log_path, 2, 1000000) 
 config.logger.level = Logger::INFO 
 </code></pre> 

 h2. SMTP server Configuration 

 Copy @config/configuration.yml.example@ @config/email.yml.example@ to @config/configuration.yml@ @config/email.yml@ and edit this file to adjust your SMTP settings. 

 See the [[EmailConfiguration|email configuration]] examples. 

 Don't forget to restart the application after any change. 

 h2. Backups 

 Redmine backups should include: 
 * data (stored in your redmine database) 
 * attachments (stored in the @files@ directory of your Redmine install) 

 Here is a simple shell script that can be used for daily backups (assuming you're using a mysql database): 

 <pre> 
 # Database 
 /usr/bin/mysqldump -u <username> -p<password> <redmine_database> | gzip > /path/to/backup/db/redmine_`date +%y_%m_%d`.gz 

 # Attachments 
 rsync -a /path/to/redmine/files /path/to/backup/files 
 </pre> 

 h2. Notes on Windows installation 

 Get and install rubyinstaller from http://rubyforge.org. Form start menu select _Start Command Prompt with Ruby_ 

 In the prompt follow the instruction given before 

 The commands: 

 <pre> 
 RAILS_ENV=production rake db:migrate 
 RAILS_ENV=production rake redmine:load_default_data 
 </pre> 

 has to be changed in  

 <pre> 
 set RAILS_ENV=production 
 rake db:migrate 
 rake redmine:load_default_data 
 </pre>   

 You may need to install install the mysql gem, with the command 

 <pre> 
 gem install mysql 
 </pre> 

 And in some case is required to copy the libmysql.dll file in your ruby/bin directory. 
 Not all libmysql.dll are ok this seem to works http://instantrails.rubyforge.org/svn/trunk/InstantRails-win/InstantRails/mysql/bin/libmySQL.dll 

 h2. Alternative to manual installation 

 Some users may prefer to skip manual installation by using one of the [[Download#Third-party-Redmine-bundles|third-party Redmine bundles]] on the download page.