Thanks Nasir. :) But, I have already done that. Just for more clarity could you please mention the steps? Want to check if I have done this correctly or not.
I can see on .ssh folder in /var/lib/nova as well. BR, Varun On Mon, Oct 12, 2015 at 4:00 PM, Nasir Mahmood <[email protected]> wrote: > Varun, > > Yes, it's key based authentication for nova user or in other words > passwordless authentication based on ssh keys.. apologise for confusing > lines > On 12 Oct 2015 18:20, "varun bhatnagar" <[email protected]> wrote: > >> 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 >>> >> >>
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