| From: | Flavio Henrique Araque Gurgel <fhagur(at)gmail(dot)com> |
|---|---|
| To: | Alfredo De Luca <alfredo(dot)deluca(at)gmail(dot)com> |
| Cc: | pgsql-admin(at)lists(dot)postgresql(dot)org |
| Subject: | Re: postgresql and glusterFS |
| Date: | 2018-09-12 09:48:16 |
| Message-ID: | CAGHTAeM5vQRTH5ehUhyzdQZrChyJhBozc7VAa_8VQ=4LxTaaJQ@mail.gmail.com |
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| Lists: | pgsql-admin |
Em qua, 12 de set de 2018 às 10:56, Alfredo De Luca <
alfredo(dot)deluca(at)gmail(dot)com> escreveu:
> Hi all. I wonder if I can install/configure postgresql with a distributed
> file system ...specifically glusterFS? is it supported? Does it work
> properly.
> the ENV is on Centos 7
>
> Any idea?
>
It works and it supports all POSIX semantics. And because of it, it's slow
as hell to writes because a FS lock acquired by PostgreSQL has to be
replicated to all nodes before being confirmed. If you have a read bound
database you should be fine tho.
I have tested it but never put in production, it's useless.
What exactly you want to do?
Flavio
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