[PVE-User] PVE Cluster and /etc/hosts.conf

Gilberto Nunes gilberto.nunes32 at gmail.com
Mon Sep 18 23:21:46 CEST 2017


Oh I see....


But that's ok if I continue use the /etc/hosts.conf as I pointed before.
right?


2017-09-18 18:12 GMT-03:00 <lemonnierk at ulrar.net>:

> Unfortunatly proxmox doesn't really use that for everything, it uses the
> machines hostnames and you can't do anything about it.
>
> If you do something like pvecm add pve01 -ring0addr 10.1.1.XX you can
> force corosync to use your local network, but if your hostnames resolve
> to public IPs, VM migration and stuff like that will use that anyway.
>
> It would be great to have an option to make proxmox use something else
> than the hostname, but as far as I know there is no real way around it
> for now.
>
> On Mon, Sep 18, 2017 at 05:34:47PM -0300, Gilberto Nunes wrote:
> > Hi guys...
> >
> > I always do, as good practices, adjust the /etc/hosts.conf, in order to
> > resolve the internal IP to the machine name, when creating a cluster.
> > So, I puted this in /etc/hosts.conf in each node:
> >
> > 127.0.0.1   localhost
> > 10.1.1.10 pve01 pvelocalhost
> > 10.1.1.20 pve02
> > 10.1.1.30 pve03
> >
> > just altering the pvelocalhost according to the node...
> >
> > Now, when I add the node to the cluster, I refer to the name of that
> > "primary" node, such this:
> >
> > pvecm add pve01
> >
> > Is this correct???
> >
> > P.S.: I just acted like this, because I believe that to make a private
> > network between the servers, do the cluster more reliable than make all
> > traffic from clusters node concurrer with LAN traffic...
> >
> > Thanks anyway
> > _______________________________________________
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>
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