On 2/22/2017 2:58 PM, Dylan Luong wrote:
> For PostgreSQL High Availability, we currently have setup a
> Master/Slave across two datacenters using PostgreSQL (WAL) streaming
> replication.
have you considered the ramifications of network problems between these
two datacenters? with a master/slave cluster, you need to avoid the
'split brain' scenario where both servers think they are master because
they can't reach the other.
--
john r pierce, recycling bits in santa cruz
