X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/38104975556f7a0a59c1a21a97aa37cd0e178d69..b9c5339d113c63ffc3d8a7c6bf1019616bb3f89a:/doc/install/install-manual-prerequisites.html.textile.liquid

diff --git a/doc/install/install-manual-prerequisites.html.textile.liquid b/doc/install/install-manual-prerequisites.html.textile.liquid
index 364e8cd2bb..1f0186e33a 100644
--- a/doc/install/install-manual-prerequisites.html.textile.liquid
+++ b/doc/install/install-manual-prerequisites.html.textile.liquid
@@ -30,9 +30,10 @@ table(table table-bordered table-condensed).
 |_. Distribution|_. State|_. Last supported version|
 |CentOS 7|Supported|Latest|
 |Debian 10 ("buster")|Supported|Latest|
+|Ubuntu 20.04 ("focal")|Supported|Latest|
 |Ubuntu 18.04 ("bionic")|Supported|Latest|
-|Ubuntu 16.04 ("xenial")|Supported|Latest|
-|Debian 9 ("stretch")|EOL|Latest 2.1.X release|
+|Ubuntu 16.04 ("xenial")|EOL|2.1.2|
+|Debian 9 ("stretch")|EOL|2.1.2|
 |Debian 8 ("jessie")|EOL|1.4.3|
 |Ubuntu 14.04 ("trusty")|EOL|1.4.3|
 |Ubuntu 12.04 ("precise")|EOL|8ed7b6dd5d4df93a3f37096afe6d6f81c2a7ef6e (2017-05-03)|
@@ -47,7 +48,7 @@ Arvados consists of many components, some of which may be omitted (at the cost o
 
 table(table table-bordered table-condensed).
 |\3=. *Core*|
-|"Postgres database":install-postgresql.html |Stores data for the API server.|Required.|
+|"PostgreSQL database":install-postgresql.html |Stores data for the API server.|Required.|
 |"API server":install-api-server.html |Core Arvados logic for managing users, groups, collections, containers, and enforcing permissions.|Required.|
 |\3=. *Keep (storage)*|
 |"Keepstore":install-keepstore.html |Stores content-addressed blocks in a variety of backends (local filesystem, cloud object storage).|Required.|
@@ -74,6 +75,10 @@ Choose which backend you will use to authenticate users.
 * LDAP login to authenticate users by username/password using the LDAP protocol, supported by many services such as OpenLDAP and Active Directory.
 * PAM login to authenticate users by username/password according to the PAM configuration on the controller node.
 
+h2(#postgresql). PostgreSQL
+
+Arvados works well with a standalone PostgreSQL installation. When deploying on AWS, Aurora RDS also works but Aurora Serverless is not recommended.
+
 h2(#storage). Storage backend
 
 Choose which backend you will use for storing and retrieving content-addressed Keep blocks.
@@ -103,7 +108,7 @@ For a production installation, this is a reasonable starting point:
 <div class="offset1">
 table(table table-bordered table-condensed).
 |_. Function|_. Number of nodes|_. Recommended specs|
-|Postgres database, Arvados API server, Arvados controller, Git, Websockets, Container dispatcher|1|16+ GiB RAM, 4+ cores, fast disk for database|
+|PostgreSQL database, Arvados API server, Arvados controller, Git, Websockets, Container dispatcher|1|16+ GiB RAM, 4+ cores, fast disk for database|
 |Workbench, Keepproxy, Keep-web, Keep-balance|1|8 GiB RAM, 2+ cores|
 |Keepstore servers ^1^|2+|4 GiB RAM|
 |Compute worker nodes ^1^|0+ |Depends on workload; scaled dynamically in the cloud|