autofailover_quick_setup.rst: Reword 'failover need to vote'

And some other minor tweaks to this paragraph.  I split the
witness-repmgrd bit off into its own sentence, since that's pretty
independent of the voting business.
This commit is contained in:
W. Trevor King
2015-03-14 11:23:34 -07:00
parent 0d971d9009
commit 25ea635689

View File

@@ -27,9 +27,9 @@ now on the «standbyserver».
Summary Summary
------- -------
2 PostgreSQL servers are involved in the replication. Automatic failover need 2 PostgreSQL servers are involved in the replication. Automatic failover needs
to vote to decide what server it should promote, thus an odd number is required a vote to decide what server it should promote, so an odd number is required.
and a witness-repmgrd is installed in a third server where it uses a PostgreSQL A witness-repmgrd is installed in a third server where it uses a PostgreSQL
cluster to communicate with other repmgrd daemons. cluster to communicate with other repmgrd daemons.
1. Install PostgreSQL in all the servers involved (including the server used for 1. Install PostgreSQL in all the servers involved (including the server used for