| Dean Troyer | 54b9732 | 2014-06-20 17:53:55 -0500 | [diff] [blame] | 1 | <!DOCTYPE html> |
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| 5 | <title>DevStack - stackrc</title> |
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| 29 | <div class="navbar navbar-fixed-top"> |
| 30 | <div class="navbar-inner"> |
| 31 | <div class="container"> |
| 32 | <a class="brand" href="/">DevStack</a> |
| 33 | <ul class="nav pull-right"> |
| 34 | <li><a href="overview.html">Overview</a></li> |
| 35 | <li><a href="changes.html">Changes</a></li> |
| 36 | <li><a href="faq.html">FAQ</a></li> |
| 37 | <li><a href="http://github.com/openstack-dev/devstack">GitHub</a></li> |
| 38 | <li><a href="https://review.openstack.org/#/q/status:open+project:openstack-dev/devstack,n,z">Gerrit</a></li> |
| 39 | </ul> |
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| 41 | </div> |
| 42 | </div> |
| 43 | |
| 44 | <div class="container"> |
| 45 | |
| 46 | <section class="span12"> |
| 47 | <div class="page-header"> |
| 48 | <h2>stackrc <small>DevStack settings</small></h2> |
| 49 | <p><code>stackrc</code> is the primary configuration file for DevStack. |
| 50 | It contains all of the settings that control the services started |
| 51 | and the repositories used to download the source for those services. |
| 52 | <code>stackrc</code> sources the <code>localrc</code> section of |
| 53 | <code>local.conf</code> to perform the default overrides.</p> |
| 54 | </div> |
| 55 | <dl> |
| 56 | |
| 57 | <dt>DATABASE_TYPE</dt> |
| 58 | <dd>Select the database backend to use. The default is <code>mysql</code>, |
| 59 | <code>postgresql</code> is also available.</dd> |
| 60 | |
| 61 | <dt>ENABLED_SERVICES</dt> |
| 62 | <dd>Specify which services to launch. These generally correspond to |
| 63 | screen tabs. |
| 64 | The default includes: Glance (API and Registry), Keystone, Nova (API, |
| 65 | Certificate, Object Store, Compute, Network, Scheduler, VNC proxies, |
| 66 | Certificate Authentication), Cinder (Scheduler, API, Volume), Horizon, MySQL, RabbitMQ, Tempest. |
| 67 | <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,$DATABASE_TYPE</pre> |
| 68 | Other services that are not enabled by default can be enabled in |
| 69 | <code>localrc</code>. For example, to add Swift: |
| 70 | <pre>enable_service swift</pre> |
| 71 | A service can similarly be disabled: |
| 72 | <pre>disable_service horizon</pre></dd> |
| 73 | |
| 74 | <dt>Service Repos</dt> |
| 75 | <dd>The Git repositories used to check out the source for each service |
| 76 | are controlled by a pair of variables set for each service. |
| 77 | <code>*_REPO</code> points to the repository and <code>*_BRANCH</code> |
| 78 | selects which branch to check out. These may be overridden in |
| 79 | <code>local.conf</code> to pull source from a different repo for testing, |
| 80 | such as a Gerrit branch proposal. <code>GIT_BASE</code> points to the primary repository server. |
| 81 | <pre>NOVA_REPO=$GIT_BASE/openstack/nova.git |
| 82 | NOVA_BRANCH=master</pre> |
| 83 | To pull a branch directly from Gerrit, get the repo and branch from the |
| 84 | Gerrit review page: |
| 85 | <pre>git fetch https://review.openstack.org/p/openstack/nova refs/changes/50/5050/1 && git checkout FETCH_HEAD</pre> |
| 86 | The repo is the stanza following <code>fetch</code> and the branch |
| 87 | is the stanza following that: |
| 88 | <pre>NOVA_REPO=https://review.openstack.org/p/openstack/nova |
| 89 | NOVA_BRANCH=refs/changes/50/5050/1</pre></dd> |
| 90 | |
| 91 | </dl> |
| 92 | </section |
| 93 | |
| 94 | <footer> |
| 95 | <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> |
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