Hi Gandhi, The DHCP server on master node should definitely work in cobbler container. You may check it by
dockerctl shell cobbler cat /etc/dnsmasq.conf Also dhcprelay should be running to allow dhcp traffic to pass through master node to cobbler container. Additionally you may use tcpdump to trace traffic from node-3 to cobbler container. -- Best regards, Sergii Golovatiuk, Skype #golserge IRC #holser On Tue, Aug 26, 2014 at 9:41 AM, Gandhirajan Mariappan (CW) < gmari...@brocade.com> wrote: > Hi Fuel Dev, > > > > In addition to the 2 slave nodes and 1 master node attached to the Brocade > VDX device, we are attaching 1 more slave node (slave node 3). We have set > the PXE boot setting in 3rd slave node and tried the below setup but DHCP > in master node is not assigning IP to the slave node 3. Kindly let us know > what could be the problem. Is there any way to make master node DHCP to > assign IP to slave node 3? > > > > “We have setup a testing DHCP server on a new CentOS server. This CentOS > Server was given the same port on the VDX switch as the Mirantis Fuel > Master Node. The DHCP Server on the CentOS was able to give DHCP ip to the > 3rd node that was having issues getting DHCP ip from the Fuel Master Node. > > What this confirm is that the VDX switch is not causing the issue and that > the DHCP Server on the Fuel Master Node is having issues giving out DHCP > leases. The DHCP Server on the Fuel Master Node appears to be running, but > because it is not a standard DHCP server, but on that is wrapped in custom > software from Mirantis, we currently do not know what we need to adjust to > get it working. It looks like it is a very tightly coupled system where > each component depends on the other.” > > Thanks and Regards, > > Gandhi Rajan > > > > > > -- > Mailing list: https://launchpad.net/~fuel-dev > Post to : fuel-dev@lists.launchpad.net > Unsubscribe : https://launchpad.net/~fuel-dev > More help : https://help.launchpad.net/ListHelp > >
-- Mailing list: https://launchpad.net/~fuel-dev Post to : fuel-dev@lists.launchpad.net Unsubscribe : https://launchpad.net/~fuel-dev More help : https://help.launchpad.net/ListHelp
