| From: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com> |
|---|---|
| To: | Noe Gutierrez <noebartino(at)gmail(dot)com> |
| Cc: | pgsql-admin(at)postgresql(dot)org |
| Subject: | Re: Could You help me |
| Date: | 2012-07-25 18:15:50 |
| Message-ID: | 501037D6.1060007@commandprompt.com |
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| Thread: | |
| Lists: | pgsql-admin |
On 07/25/2012 11:11 AM, Noe Gutierrez wrote:
> they work succesfull an the replication too, but when The Master crashes:
>
> 1.- How to promote to slave becomes a new Master and
>
> 2.- When Old Master restarts:
>
> How to become old master to slave
>
> How To configure failover in general
You are going to need to install some HAC components, such as
pacemaker/corosync and automate the base backup creation for the old
master. It is not complicated but it is comprehensive.
Sincerely,
Joshua D. Drake
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