21700: Install Bundler system-wide in Rails postinst

[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 1413890cde7dbd5f6be60f64f7ffe9e32a552525..56ad95635c9947e06a2ff31615386181899e54bc 100644 (file)
--- a/doc/install/install-postgresql.html.textile.liquid
+++ b/doc/install/install-postgresql.html.textile.liquid
@@ -9,10 +9,11 @@ Copyright (C) The Arvados Authors. All rights reserved.
 SPDX-License-Identifier: CC-BY-SA-3.0
 {% endcomment %}
 
-Arvados requires at least version *9.4* of PostgreSQL.
+Arvados requires at least version *9.4* of PostgreSQL. We recommend using version 10 or newer.
 
 * "AWS":#aws
 * "CentOS 7":#centos7
+* "Alma/CentOS/Red Hat/Rocky 8":#rh8
 * "Debian or Ubuntu":#debian
 
 h3(#aws). AWS
@@ -28,16 +29,37 @@ h3(#centos7). CentOS 7
 ~$ <span class="userinput">scl enable rh-postgresql12 bash</span></pre></notextile>
 # Initialize the database
   <notextile><pre># <span class="userinput">postgresql-setup initdb</span></pre></notextile>
-# Configure the database to accept password connections
+# 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 rh-postgresql12-postgresql</span></pre></notextile>
 
+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>
+
 h3(#debian). Debian or Ubuntu
 
 Debian 10 (Buster) and Ubuntu 16.04 (Xenial) and later versions include a sufficiently recent version of Postgres.
 
 # 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-get --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
 <notextile><pre># <span class="userinput">systemctl enable --now postgresql</span></pre></notextile>