Re: [Openstack] Unable to access guests in DevStack on OpenStack environment

2014-03-30 Thread Robert Collins
On 27 March 2014 22:49, Juergen Brendel juer...@brendel.com wrote: Hello! Thank you for your reply. You're welcome :) - if dhcp isn't working, try using tcp dump on the compute nodes and debug your overlay network (there are many blog posts on this) I guess that would be next. That

Re: [Openstack] Unable to access guests in DevStack on OpenStack environment

2014-03-27 Thread Robert Collins
A few things to consider - you'll be running qemu I presume, not nested kvm? Thats very slow - perhaps the VM hasn't booted. nova console-log will let you see that and also potentially other failures at boot etc. - you should see DHCP requests and responses in syslog on the control node, if you

Re: [Openstack] Unable to access guests in DevStack on OpenStack environment

2014-03-27 Thread Juergen Brendel
Hello! Thank you for your reply. On Thu, 2014-03-27 at 19:44 +1300, Robert Collins wrote: A few things to consider - you'll be running qemu I presume, not nested kvm? Thats very slow - perhaps the VM hasn't booted. nova console-log will let you see that and also potentially other failures

[Openstack] Unable to access guests in DevStack on OpenStack environment

2014-03-26 Thread Juergen Brendel
Hello! I would be very grateful if someone could please help me to trouble-shoot a connectivity issue: I cannot ping or SSH into guests I have created on top of DevStack. What might be a complicating factor is that I have the DevStack cluster running on guests that are running on top of a base