-If PostgreSQL was newly installed as a dependency of the @arvados-sso-server@ package, you will need to start the service.
-
-On a Debian-based system:
-
-<notextile>
-<pre><code>~$ <span class="userinput">sudo service postgresql start</span>
-</code></pre>
-</notextile>
-
-On a Red Hat-based system, we also need to initialize the database system:
-
-<notextile>
-<pre><code>~$ <span class="userinput">sudo service postgresql initdb</span>
-~$ <span class="userinput">sudo service postgresql start</span>
-</code></pre>
-</notextile>
-
-{% assign pg_service = "postgresql" %}
-{% assign pg_hba_path = "/var/lib/pgsql/data/pg_hba.conf" %}
-{% include 'install_redhat_postgres_auth' %}
-
-Next, generate a new database password. Nobody ever needs to memorize it or type it, so make a strong one:
-
-<notextile>
-<pre><code>~$ <span class="userinput">ruby -e 'puts rand(2**128).to_s(36)'</span>
-abcdefghijklmnopqrstuvwxyz012345689
-</code></pre></notextile>
-
-Configure the SSO server to connect to your database by updating @/etc/arvados/sso/database.yml@. Replace the @xxxxxxxx@ database password placeholder with the new password you generated above. Be sure to update the @production@ section.