dnsmaq is running, ip netns doesn't return anything. -Paras.
On Fri, Nov 8, 2013 at 4:07 PM, Rami Vaknin <rvak...@redhat.com> wrote: > On 11/08/2013 11:35 PM, Paras pradhan wrote: > > Hi, > > I gpt an instance UP but it doesnot get an IP address. neutron > agent-list lists DHCP agent happy. While booting I see cirros stuck at > sending discover... multiple times. dnsmasq process is running. how do i > debug? > > > I would start with: > * ps -efl | grep dnsmasq | grep -v grep - to verify that the dnsmasq > process is running, you can also check the conf file appeas in this output > * ip netns - to get the list of namespaces > * ip netns exec <the_right_dhcp_namespace_name> tcpdump -i any ... - to > look for the dhcp offer or arp issues > * ping each other - instance to dhcp address, and vice versa (the second > one should be done from within the namespace) > > > Thanks > > > _______________________________________________ > Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack@lists.openstack.org > Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > > > -- > > Thanks, > > Rami Vaknin, QE @ Red Hat, TLV, IL. > >
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