Julyanto Sutandang wrote:
> Talking about High Availability, we should understand the basic concept of
> HA, it is avoiding SPOF (Single Point of Failure). When we use a Loadbalancer
> (LTM) and that load balancer is single, then you may get HA only for the
> PostgreSQL but there are another si
Dear Dylan,
Talking about High Availability, we should understand the basic concept of
HA, it is avoiding SPOF (Single Point of Failure). When we use a
Loadbalancer (LTM) and that load balancer is single, then you may get HA
only for the PostgreSQL but there are another single point of failure, it
Hi Dylan,
On Thu, Feb 23, 2017 at 4:28 AM, Dylan Luong
wrote:
> Hi
>
>
>
> I am a DBA at the University of South Australia. For PostgreSQL High
> Availability, we currently have setup a Master/Slave across two datacenters
> using PostgreSQL (WAL) streaming replication. We use an LTM (load balanc
On Wed, 22 Feb 2017 22:58:10 +
Dylan Luong wrote:
> Hi
>
> I am a DBA at the University of South Australia. For PostgreSQL High
> Availability, we currently have setup a Master/Slave across two datacenters
> using PostgreSQL (WAL) streaming replication. We use an LTM (load balancer)
> server
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/slav
Here is the option for HA i.e. EDB failover manager.
https://www.enterprisedb.com/docs/en/2.1/edbfm/EDB_Failover_Manager_Guide.1.02.html
On Thu, Feb 23, 2017 at 10:08 AM, Venkata B Nagothi
wrote:
>
> On Thu, Feb 23, 2017 at 9:58 AM, Dylan Luong
> wrote:
>
>> Hi
>>
>>
>>
>> I am a DBA at the Un
On Thu, Feb 23, 2017 at 9:58 AM, Dylan Luong
wrote:
> Hi
>
>
>
> I am a DBA at the University of South Australia. For PostgreSQL High
> Availability, we currently have setup a Master/Slave across two datacenters
> using PostgreSQL (WAL) streaming replication. We use an LTM (load balancer)
> serve
Hi,
On Wed, Feb 22, 2017 at 10:58:10PM +, Dylan Luong wrote:
>
> I am looking at options to improve our high availability.
I suspect the central question you have to answer is, "What do you
mean by 'improve'?"
Do you want to increase the ability to retrieve data? Decrease the
potential for
