Check the logs in /var/log/neutron/dhcp-agent.log on the node where your neutron services are running.
DNSMASQ would be run by neutron-dhcp-agent. Since dhcp-agent is failing, hence you are not seeing any dnsmasq processes. Sometimes, such issues occur if disk is full or other dependent services are not running. *Rahul Sharma* *MS in Computer Science, 2016* College of Computer and Information Science, Northeastern University Mobile: 801-706-7860 Email: rahulsharma...@gmail.com On Sat, Apr 9, 2016 at 1:56 PM, Shanker Gudipati < shanker_gudip...@persistent.com> wrote: > Hi > > We have OpenStack cloud setup on ICEHOUSE version. > > We are facing an issue. Issue : VM is not getting the IP address released > from DHCP agent.DB entry of IP address for every instance is made. We have > seen the host file of DHCP service.(Host File : where MAC address and IP > address mappings are maintained). We have increased the timeout in > neutron.conf and started the debug process. During debug process, we have > manually killed the DNSMASQ service of DHCP agent using kill command. Now > if we manually start the neutron DHCP agent, the service is not getting > started. > > IS this due to killing the process of DNSMASQ service manually, if so how > to start DNSMASQ service explictly so neutron dhcp agent service can be > started. > > No logs available. If we start the DHCP service, it's not getting started. > neutron agent-list shows "xx" for DHCP agent. > > Thanks in advance. > > regards > SHanker > > DISCLAIMER ========== This e-mail may contain privileged and confidential > information which is the property of Persistent Systems Ltd. It is intended > only for the use of the individual or entity to which it is addressed. If > you are not the intended recipient, you are not authorized to read, retain, > copy, print, distribute or use this message. If you have received this > communication in error, please notify the sender and delete all copies of > this message. Persistent Systems Ltd. does not accept any liability for > virus infected mails. > > _______________________________________________ > 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 > >
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