+h3(#rh8). Alma/CentOS/Red Hat/Rocky 8
+
+{% comment %}
+The default version on RH8 is PostgreSQL 10. You can install up to PostgreSQL 13.
+{% endcomment %}
+
+# Install PostgreSQL
+ <notextile><pre># <span class="userinput">dnf install postgresql-server postgresql-contrib</span></pre></notextile>
+# Initialize the database
+ <notextile><pre># <span class="userinput">postgresql-setup initdb</span></pre></notextile>
+# Configure the database to accept password connections from localhost
+ <notextile><pre><code># <span class="userinput">sed -ri -e 's/^(host +all +all +(127\.0\.0\.1\/32|::1\/128) +)ident$/\1md5/' /var/lib/pgsql/data/pg_hba.conf</span></code></pre></notextile>
+# Configure the database to accept password connections from the local network (replace @10.9.8.0/24@ with your private network mask)
+ <notextile><pre><code># <span class="userinput">echo 'host all all 10.9.8.0/24 md5' | tee -a /var/lib/pgsql/data/pg_hba.conf</span></code></pre></notextile>
+# Configure the database to launch at boot and start now
+ <notextile><pre># <span class="userinput">systemctl enable --now postgresql</span></pre></notextile>
+