Open Stack

Hi,

My instances are on a flat network.
They get public IP address.
The security group is configured correctly.

I did not launch an instance with —config-drive-true.



Στις Τρί 28 Ιουν 2022 στις 14:04 ο χρήστης Eugen Block <eblock at nde.ag>
έγραψε:

> Hi,
>
> this is one of the most common issues users post report in this list.
> Did you try to find a solution? Do your instances in the flat network
> get an IP address? If not, try to launch instances with
> "--config-drive true". If the instances do get an IP, do your
> security-group rules allow access?
>
>
> Zitat von GEORGIOS PAPATHANAIL <papathanail at uom.edu.gr>:
>
> > I am facing the following issue with my new Openstack installation. The
> > installation is a little bit weird and to elaborate more, I have a
> > controller and a compute node running as VMs in XenServer.
> >
> > The compute node has nested virtualization enabled and uses qemu in order
> > to provision VMs. I have a provider flat network that has a public range
> of
> > IPs and VMs use this network.
> >
> > I am able to create instances and access them via console, but I can't
> ping
> > them or ssh even if they have public IPs.
> >
> > I am not very familiar with Xen Server, is there any configuration that
> is
> > needed (bridges, promisc mode, etc)?
> >
> > --
> > *George Papathanail*
> > *Associate Researcher*
> > *Department of Applied Informatics*
> > *University of Macedonia*
>
>
>
>
> --
*George Papathanail*
*Associate Researcher*
*Department of Applied Informatics*
*University of Macedonia*
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