-On Debian-based systems:
-
-<notextile>
-<pre><code>~$ <span class="userinput">sudo apt-get install keep-balance</span>
-</code></pre>
-</notextile>
-
-On Red Hat-based systems:
-
-<notextile>
-<pre><code>~$ <span class="userinput">sudo yum install keep-balance</span>
-</code></pre>
-</notextile>
-
-Verify that @keep-balance@ is functional:
-
-<notextile>
-<pre><code>~$ <span class="userinput">keep-balance -h</span>
-...
-Usage: keep-balance [options]
-
-Options:
- -commit-pulls
- send pull requests (make more replicas of blocks that are underreplicated or are not in optimal rendezvous probe order)
- -commit-trash
- send trash requests (delete unreferenced old blocks, and excess replicas of overreplicated blocks)
-...
-</code></pre>
-</notextile>
-
-h3. Create a keep-balance token
-
-Create an Arvados superuser token for use by keep-balance. *On the API server*, run:
-
-<notextile>
-<pre><code>apiserver:~$ <span class="userinput">cd /var/www/arvados-api/current</span>
-apiserver:/var/www/arvados-api/current$ <span class="userinput">sudo -u <b>webserver-user</b> RAILS_ENV=production bundle exec script/create_superuser_token.rb</span>
-zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
-</code></pre>
-</notextile>
-
-h3. Create a configuration file