[lago-devel] 'Persistent' IP addresses for the hosts

[Yaniv Kaul]

On Wed, Mar 30, 2016 at 3:38 PM, Barak Korren <bkorren at redhat.com> wrote:

> On 30 March 2016 at 14:49, David Caro <dcaro at redhat.com> wrote:
> > On 03/30 09:00, Yaniv Kaul wrote:
> >> On Tue, Mar 29, 2016 at 4:52 PM, David Caro <dcaro at redhat.com> wrote:
> >>
> >> > On 03/29 15:25, Yaniv Kaul wrote:
> >> > > Can I ensure that in every run, host0 will get the same IP from the
> >> > network
> >> > > IP pool?
> >> > > I'd imagine that they would, by the order of their init.json.in -
> but
> >> > i'm
> >> > > not sure this is the case.
> >> >
>
> Keeping the IP fixed will mean you cannot start multiple environments
> on the same machine because you will have IP collisions.
> We may want to just have the last IP octet be fixed while the subnet
> address will be set according to which subnet is available on the
> host.
> Why do we want fixed addresses when we have name resolution working
> insode the environment anyway?
>

Keeping the IP fixed should be an option, not mandatory.
The reason I need it is that I have an input file that needs the IP
addresses of the hosts I'm running.
Theoretically it should have  supported host names, practically, it doesn't
seem to work well with it :(
Y.
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