117 lines
3.8 KiB
Plaintext
117 lines
3.8 KiB
Plaintext
Gerrit Code Review - J2EE Installation
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======================================
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Description
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-----------
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Gerrit binary distributions include a standalone Jetty servlet
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container, but are packaged as a standard WAR file to permit easy
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deployment to other existing container installations if using the
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standalone daemon is not desired.
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Gerrit Code Review can be installed into any J2EE servlet container,
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including popular open source containers such as Jetty or Tomcat, or
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any commercial server which supports the J2EE servlet specification.
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Installation
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------------
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* Complete the link:install.html#createdb[database setup] and
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link:install.html#init[site initialization] tasks described
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in the standard installation documentation.
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* Stop the embedded daemon that was automatically started by 'init':
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+
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----
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review_site/bin/gerrit.sh stop
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----
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* Configure JNDI DataSource 'jdbc/ReviewDb'.
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+
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This DataSource must point to the database you created above.
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Don't forget to ensure your JNDI configuration can load the
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necessary JDBC drivers. You may wish to ensure connection pooling
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is configured and enabled within the DataSource.
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* Deploy the 'gerrit.war' file to your application server.
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+
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The deployment process differs between servers, but typically this
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can be accomplished by copying 'gerrit.war' into the 'webapps/'
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subdirectory of the container's installation.
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* ('Optional') Install Bouncy Castle Crypto API
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+
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If you enabled Bouncy Castle Crypto during 'init', copy the JAR
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from `'$site_path'/lib` into your servlet container's extensions
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directory so it's available to Gerrit Code Review.
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Jetty 7.x
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---------
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These directions will configure Gerrit as the default web
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application, allowing URLs like `http://example.com/4543` to jump
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directly to change 4543.
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Download and unzip a release version of Jetty. From here on we
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call the unpacked directory `$JETTY_HOME`.
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* link:http://www.eclipse.org/jetty/downloads.php[Jetty Downloads]
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If this is a fresh installation of Jetty, move into the installation
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directory and do some cleanup to remove the sample webapps:
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----
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cd $JETTY_HOME
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rm -rf contexts/* webapps/*
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----
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Copy Gerrit Code Review into the deployment:
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----
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cp ~/gerrit.war webapps/gerrit.war
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java -jar webapps/gerrit.war cat extra/jetty7/gerrit.xml >contexts/gerrit.xml
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----
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Install the required additional libraries by copying them into the
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`'$JETTY_HOME'/lib/ext` directory:
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cp ../review_db/lib/* lib/ext/
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java -jar webapps/gerrit.war cat lib/commons-dbcp-1.2.2.jar >lib/ext/commons-dbcp-1.2.2.jar
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java -jar webapps/gerrit.war cat lib/commons-pool-1.5.4.jar >lib/ext/commons-pool-1.5.4.jar
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java -jar webapps/gerrit.war cat lib/h2-1.2.128.jar >lib/ext/h2-1.2.128.jar
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java -jar webapps/gerrit.war cat lib/postgresql-8.4-701.jdbc4.jar >lib/ext/postgresql-8.4-701.jdbc4.jar
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----
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Edit `'$JETTY_HOME'/contexts/gerrit.xml` to correctly configure
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the database and outgoing SMTP connections, especially the user
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and password fields.
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If OpenID authentication (or certain enterprise single-sign-on
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solutions) is being used, you may need to increase the
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header buffer size parameter, due to very long header lines
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being used by the OpenID authentication handshake process.
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Add the following to `'$JETTY_HOME'/etc/jetty.xml` under
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`org.eclipse.jetty.server.nio.SelectChannelConnector`:
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----
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<Set name="headerBufferSize">16384</Set>
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----
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To start automatically when the system boots, create a start
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script and modify it for your configuration:
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java -jar webapps/gerrit.war --cat extra/jetty7/gerrit-jetty.sh >/etc/init.d/gerrit-jetty
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vi /etc/init.d/gerrit-jetty
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----
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[TIP]
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Under Jetty, restarting the web application (e.g. after modifying
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`system_config`) is as simple as touching the context config file:
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`'$JETTY_HOME'/contexts/gerrit.xml`
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GERRIT
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------
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Part of link:index.html[Gerrit Code Review]
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