21388: Delist CentOS 8 support

[arvados.git] / doc / install / install-postgresql.html.textile.liquid

diff --git a/doc/install/install-postgresql.html.textile.liquid b/doc/install/install-postgresql.html.textile.liquid
index 5bb7e422da0097b8326558656328e73e7028b2a6..ef952dd67fc26b8cd3b3b066b32af55df505cb12 100644 (file)
--- a/doc/install/install-postgresql.html.textile.liquid
+++ b/doc/install/install-postgresql.html.textile.liquid
@@ -12,20 +12,21 @@ SPDX-License-Identifier: CC-BY-SA-3.0
 Arvados requires at least version *9.4* of PostgreSQL. We recommend using version 10 or newer.
 
 * "AWS":#aws
-* "CentOS 7":#centos7
+* "Red Hat, AlmaLinux, and Rocky Linux":#rh8
 * "Debian or Ubuntu":#debian
 
 h3(#aws). AWS
 
 When deploying on AWS, Arvados can use an Aurora RDS PostgreSQL database. Aurora Serverless is not recommended.
 
-h3(#centos7). CentOS 7
-{% assign rh_version = "7" %}
-{% include 'note_python_sc' %}
+h3(#rh8). Red Hat, AlmaLinux, and Rocky Linux
+
+{% comment %}
+The default version on RH8 is PostgreSQL 10. You can install up to PostgreSQL 13.
+{% endcomment %}
 
 # Install PostgreSQL
-  <notextile><pre># <span class="userinput">yum install rh-postgresql12 rh-postgresql12-postgresql-contrib</span>
-~$ <span class="userinput">scl enable rh-postgresql12 bash</span></pre></notextile>
+  <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
@@ -33,14 +34,14 @@ h3(#centos7). CentOS 7
 # 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 rh-postgresql12-postgresql</span></pre></notextile>
+  <notextile><pre># <span class="userinput">systemctl enable --now postgresql</span></pre></notextile>
 
 h3(#debian). Debian or Ubuntu
 
-Debian 10 (Buster) and Ubuntu 16.04 (Xenial) and later versions include a sufficiently recent version of Postgres.
+All supported versions of Debian and Ubuntu include a version of PostgreSQL you can use with Arvados.
 
 # Install PostgreSQL
-<notextile><pre># <span class="userinput">apt-get --no-install-recommends install postgresql postgresql-contrib</span></pre></notextile>
+<notextile><pre># <span class="userinput">apt --no-install-recommends install postgresql postgresql-contrib</span></pre></notextile>
 # Configure PostgreSQL to accept password connections from the local network (replace @10.9.8.0/24@ with your private network mask)
 <notextile><pre># <span class="userinput">echo 'host all all 10.9.8.0/24 md5' | tee -a /etc/postgresql/*/main/pg_hba.conf</span></pre></notextile>
 # Configure the database to launch at boot and start now