Hello Nasir, Thanks for your reply. When you say "enable ssh Keys authentication for nova user between compute nodes" do you mean setting some parameter in nova.conf or do you mean setting public keys so that a user can ssh without using password?
BR, Varun On Mon, Oct 12, 2015 at 2:37 PM, Nasir Mahmood <[email protected]> wrote: > did you enable ssh Keys authentication for nova user between compute nodes? > > > On Mon, Oct 12, 2015 at 5:25 PM, varun bhatnagar <[email protected]> > wrote: > >> Hi, >> >> I have OpenStack Juno with multinode setup. >> The instance storage is mounted over NFS and is shared between all the >> computes. >> I am trying to migrate an instance but while doing so the instance runs >> into ERROR state by throwing the below error message: >> >> *Failed to launch instance "test_instance": Please try again later >> [Error: Unexpected error while running command. Command: ssh >> 192.168.151.104 mkdir -p >> /var/lib/nova/instances/328dc46e-8a1e-44ae-8450-6619b66203cd Exit code: 255 >> Stdout: u'' Stderr: u'Host key verification failed.\r\n']. * >> >> When I try to execute this command *(mkdir -p >> /var/lib/nova/instances/328dc46e-8a1e-44ae-8450-6619b66203cd) *it gets >> executed properly. >> >> Can anyone please help in fixing this? >> >> BR, >> Varun >> >> _______________________________________________ >> Mailing list: >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >> Post to : [email protected] >> Unsubscribe : >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >> >> > > > -- > Nasir Mahmood >
_______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : [email protected] Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
