Re: streaming rep setup in PCI compliance environment

From: "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com>
To: Scott Ribe <scott_ribe(at)elevated-dev(dot)com>, dinesh bhandary <dbhandary(at)gmail(dot)com>
Cc: pgsql-admin(at)postgresql(dot)org
Subject: Re: streaming rep setup in PCI compliance environment
Date: 2015-10-10 02:54:25
Message-ID: 56187DE1.5060406@commandprompt.com
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On 10/09/2015 05:49 PM, Scott Ribe wrote:
> On Oct 9, 2015, at 10:48 AM, dinesh bhandary <dbhandary(at)gmail(dot)com> wrote:
>>
>> I am trying to setup streaming rep between master ( which is in PCI tier1 zone) to slave ( PCI tier 2 zone). However, I am told that PCI tier1 can only initiate connection to lower security zone, in our case slave environment ( PCI tier 2). However, for streaming rep to work, slave needs to connect to Master. Does this violate PCI requirement. Anyone has experience setting up master-salve in PCI compliance environment?
>
>
> I have a simliar situation in which I do not want anything in my replica's zone to be able to initiate connections into the data center where the primary is. I have the master set up an SSH reverse tunnel to the slave, and then the slave connects to that tunnel end locally.
>

You could also just use archiving, hot_standby still works when you do that.

JD

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