doc: update postgresql-setup command for el8 and Fedora

Fedora and RHEL 8 use a newer syntax for postgresql-setup's initdb
command. Provide the older command and the newer command in the Server
Howto documentation.

(We can remove the RHEL 7 version when we drop RHEL 7 support.)
This commit is contained in:
Ken Dreyer 2020-05-12 14:35:08 -06:00 committed by Tomas Kopecek
parent 51fbda7036
commit b47f94a09a

View file

@ -383,11 +383,16 @@ Install the ``postgresql-server`` package::
Initialize PostgreSQL DB:
-------------------------
The following commands will initialize PostgreSQL and will start the database service
::
Initialize PostgreSQL::
# On RHEL 7:
root@localhost$ postgresql-setup initdb
# Or RHEL 8 and Fedora:
root@localhost$ postgresql-setup --initdb --unit postgresql
And start the database service::
root@localhost$ systemctl enable postgresql --now
Setup User Accounts: