← Back to team overview

openstack team mailing list archive

Re: Rebooted, now can't ping my guest

 

On Fri, Mar 1, 2013 at 10:11 AM, Sylvain Bauza
<sylvain.bauza@xxxxxxxxxxxx>wrote:

>  There is a known bug for the network bridges, when rebooting :
> https://bugs.launchpad.net/quantum/+bug/1091605
>
> Try to delete/recreate your br-int/br-ex and then restart
> openvswitch_plugin/l3/dhcp agents, it should fix the issue.
>

Thanks!  Now, I can create a new instance, and that works.  My previous
instances don't work, however.  What do I need to do to get them reattached?


root@os-network:/var/log/quantum# ping 10.5.5.6
PING 10.5.5.6 (10.5.5.6) 56(84) bytes of data.
^C
--- 10.5.5.6 ping statistics ---
2 packets transmitted, 0 received, 100% packet loss, time 1008ms

root@os-network:/var/log/quantum# ping 10.5.5.7
PING 10.5.5.7 (10.5.5.7) 56(84) bytes of data.
64 bytes from 10.5.5.7: icmp_req=1 ttl=64 time=2.13 ms
64 bytes from 10.5.5.7: icmp_req=2 ttl=64 time=1.69 ms
64 bytes from 10.5.5.7: icmp_req=3 ttl=64 time=1.93 ms
64 bytes from 10.5.5.7: icmp_req=4 ttl=64 time=1.01 ms
^C
--- 10.5.5.7 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3003ms
rtt min/avg/max/mdev = 1.013/1.692/2.132/0.424 ms
root@os-network:/var/log/quantum#

Follow ups

References