The idea is actually to use K8s so install postgres with glusterfs as storage manager so in case a POD crashes can start again on another node with the same file systems
Cheers
On Wed, Sep 12, 2018 at 11:48 AM Flavio Henrique Araque Gurgel <fhagur@gmail.com> wrote:
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.