My network node crashed. Installed new network node and replaced but VM's
are unable to boot. We have more than 10 VM's. How can I make it run.
At boot time of instance logs :
no results found for mode=local. up 1.46. searched: nocloud configdrive ec2
Starting network...
udhcpc (v1.20.1) started
I don't think you need to recreate tenant subnet.
First of all it probably will not be possible because of VMs connected to
existing one.
Secondly, there is no need as moving L3 and dhcp agents should not affect
existing subnet for already running VMs
Thanks,
Eugene.
On Thu, Sep 12, 2013 at 11:4
Thanks Eugene.
As I am using dedicated network node, l3 and dhcp are are running on that
node only. I will try to replace network node and will recreate router and
subnet as same as previous setup for all tenants and will update here the
result.
Regards*
Jitendra Bhaskar*
On Thu, Sep 12, 20
Hi,
How about moving L3 & dhcp agents as well as other networking services to
other node?
Multiple nodes having L3 and dhcp agents are supported since Grizzly. So
you don't need to have dedicated network node for these agents.
You'll probably need to recreate (or reschedule) routers if you have an
As far as I am aware you are in for an outage no matter how you do it. However
I am very interested in the answer to this as I am going to have to do the same
very soon to upgrade our network node.
Sent from my iPhone
On 12/09/2013, at 6:36 PM, Jitendra Kumar Bhaskar
wrote:
> Hi All,
>
> Op
Hi All,
Openstack setup is running on test environment with three nodes( 4 compute
, 1 network and 1 cloud). Every thing is working fine but I need to change
network node due to some hardware issue. Already more than 10 vms are
running. I am not getting any way ? So without interrupting of existin
