Re: [ADMIN] synchronous_standby_name format

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От John Scalia
Тема Re: [ADMIN] synchronous_standby_name format
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Msg-id CABzCKRDsEvDcHYJ_YvbwyxvFEU5WJ78dCNqgzVb1ZUnKJw+7NA@mail.gmail.com
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Ответ на Re: [ADMIN] synchronous_standby_name format  (Jerry Sievers <gsievers19@comcast.net>)
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Sorry, I should have better explained this. I was trying to build the application_name using the server's FQDN, and yes, I tried various forms of quoting the name to no avail. The real issue here though arose from trying to configure this using ansible. I was just trying to add a new replica using a new plaubook without defining a lot a variables.

On Jul 14, 2017 11:56 AM, "Jerry Sievers" <gsievers19@comcast.net> wrote:
John Scalia <jayknowsunix@gmail.com> writes:

> Hi all, 
>
> I've been asked to make our setup a little more secure. So, I thought
> I would restrict which servers could replicate from our primary.
> However, it does not appear that 9.6.3 can use a FQDN entry for this
> parameter. Plus, our hostnames include "-" characters, and that seems
> to break the system as well. Shouldn't synchronous_standby_names
> accept a FQDN with a dot or a dash in the hostname or is this maybe a
> bug? (Flame suit on)

HBA file is where you restrict access based on IP/netmask or DNS names.

synchronous_standby_names has nothing whatsoever to do with this.

HTH

> --
> Jay
>
>

--
Jerry Sievers
Postgres DBA/Development Consulting
e: postgres.consulting@comcast.net
p: 312.241.7800

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