<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>DevStack - stackrc</title> <meta name="description" content=""> <meta name="author" content=""> <!-- Le HTML5 shim, for IE6-8 support of HTML elements --> <!--[if lt IE 9]> <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script> <![endif]--> <!-- Le styles --> <link href="assets/css/bootstrap.css" rel="stylesheet"> <link href="assets/css/local.css" rel="stylesheet"> <style type="text/css"> body { padding-top: 60px; } dd { padding: 10px; } </style> <!-- Le javascripts --> <script src="../assets/js/jquery-1.7.1.min.js" type="text/javascript" charset="utf-8"></script> <script src="../assets/js/bootstrap.js" type="text/javascript" charset="utf-8"></script> </head> <body> <div class="navbar navbar-fixed-top"> <div class="navbar-inner"> <div class="container"> <a class="brand" href="/">DevStack</a> <ul class="nav pull-right"> <li><a href="overview.html">Overview</a></li> <li><a href="changes.html">Changes</a></li> <li><a href="faq.html">FAQ</a></li> <li><a href="http://github.com/openstack-dev/devstack">GitHub</a></li> <li><a href="https://review.openstack.org/#/q/status:open+project:openstack-dev/devstack,n,z">Gerrit</a></li> </ul> </div> </div> </div> <div class="container"> <section class="span12"> <div class="page-header"> <h2>stackrc <small>DevStack settings</small></h2> <p><code>stackrc</code> is the primary configuration file for DevStack. It contains all of the settings that control the services started and the repositories used to download the source for those services. <code>stackrc</code> sources the <code>localrc</code> section of <code>local.conf</code> to perform the default overrides.</p> </div> <dl> <dt>DATABASE_TYPE</dt> <dd>Select the database backend to use. The default is <code>mysql</code>, <code>postgresql</code> is also available.</dd> <dt>ENABLED_SERVICES</dt> <dd>Specify which services to launch. These generally correspond to screen tabs. The default includes: Glance (API and Registry), Keystone, Nova (API, Certificate, Object Store, Compute, Network, Scheduler, VNC proxies, Certificate Authentication), Cinder (Scheduler, API, Volume), Horizon, MySQL, RabbitMQ, Tempest. <pre>ENABLED_SERVICES=g-api,g-reg,key,n-api,n-crt,n-obj,n-cpu,n-net,n-cond,cinder,c-sch,c-api,c-vol,n-sch,n-novnc,n-xvnc,n-cauth,horizon,rabbit,tempest,$DATABASE_TYPE</pre> Other services that are not enabled by default can be enabled in <code>localrc</code>. For example, to add Swift: <pre>enable_service swift</pre> A service can similarly be disabled: <pre>disable_service horizon</pre></dd> <dt>Service Repos</dt> <dd>The Git repositories used to check out the source for each service are controlled by a pair of variables set for each service. <code>*_REPO</code> points to the repository and <code>*_BRANCH</code> selects which branch to check out. These may be overridden in <code>local.conf</code> to pull source from a different repo for testing, such as a Gerrit branch proposal. <code>GIT_BASE</code> points to the primary repository server. <pre>NOVA_REPO=$GIT_BASE/openstack/nova.git NOVA_BRANCH=master</pre> To pull a branch directly from Gerrit, get the repo and branch from the Gerrit review page: <pre>git fetch https://review.openstack.org/p/openstack/nova refs/changes/50/5050/1 && git checkout FETCH_HEAD</pre> The repo is the stanza following <code>fetch</code> and the branch is the stanza following that: <pre>NOVA_REPO=https://review.openstack.org/p/openstack/nova NOVA_BRANCH=refs/changes/50/5050/1</pre></dd> </dl> </section <footer> <p>© Openstack Foundation 2011-2014 — An <a href="https://www.openstack.org/">OpenStack</a> <a href="https://wiki.openstack.org/wiki/Programs">program</a></p> </footer> </div> <!-- /container --> </body> </html>