fuel-dev team mailing list archive

[Matthew Mosesohn <mmosesohn@xxxxxxxxxxxx>]

Hi Mike Chao,

Is it possible for you to save that container and send it to me? You
could, for example, upload it to google drive or dropbox and send me a
link?

To save it, run the following commands:
docker commit fuel-core-5.1-cobbler fuel/cobblersave
docker save fuel/cobblersave | xz -c -T0 > cobbler-broken.tar.xz
Then copy this file somewhere I can reach it. The file should be ~300mb.

Also, there appears to be an issue with loading distros in Cobbler,
but it's really unclear. If you want to get your hands really dirty,
you can try these steps:
In the meanwhile, you can run a one-off instance of cobbler container
in docker and get to a permanent shell:
docker run --rm -i -t  -v /etc/fuel:/etc/fuel:ro -v
/var/log/docker-logs:/var/log -v /var/www/nailgun:/var/www/nailgun:rw
-v /root/.ssh:/root/.ssh:ro  fuel/cobbler_5.1 /bin/bash
Then run start.sh and let it fail.
Then run cobblerd -F -l DEBUG and see errors.

I expect there was an issue loading one of the distros (centos,
ubuntu, or bootstrap) and some file did not get configured correctly.
Could you tell me where you installed from? Was it a custom ISO or one
of the community ones? I would try to install a newer one and see if
the problem reproduces itself.

On Fri, Aug 29, 2014 at 2:30 AM, Mike Chao <mchao@xxxxxxxxxxx> wrote:
> Hello Sergii,
>
>
>
> After diving in deeper, we noticed that cobbler container is not running.
> Attempted to restart docker-cobbler through supervisorctl – cobbler shell
> via dockerctl becomes available for a short time, but soon fails as cobbler
> container runs for a short time (seconds) and then stops due to errors.
>
>
>
> Please let us know if this is recoverable and best course of action to take.
>
>
>
> Also would it be possible to build a mirantis openstack server on a
> different server and add in existing nodes to it, so we can create a new
> environment without having to bring down the slave nodes?
>
>
>
> Here is a portion of the cobbler log via dockerctl copied and pasted:
>
>
>
> Stopping cobbler daemon: [FAILED]
>
> Starting dnsmasq: [  OK  ] Traceback (most recent call last):
>
>   File "/usr/bin/cobblerd", line 76, in main
>
>     api = cobbler_api.BootAPI(is_cobblerd=True)
>
>   File "/usr/lib/python2.6/site-packages/cobbler/api.py", line 130, in
> __init__
>
>     self.deserialize()
>
>   File "/usr/lib/python2.6/site-packages/cobbler/api.py", line 898, in
> deserialize
>
>    return self._config.deserialize()
>
>   File "/usr/lib/python2.6/site-packages/cobbler/config.py", line 266, in
> deserialize
>
>     raise CX("serializer: error loading collection %s. Check
> /etc/cobbler/modules.conf" % item.collection_type())
>
> CX: 'serializer: error loading collection distro. Check
> /etc/cobbler/modules.conf'
>
> Stopping httpd: [FAILED] Stopping xinetd: [FAILED] _[0;32mInfo: Loading
> facts in /etc/puppet/modules/nagios/lib/facter/disks.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/nagios/lib/facter/mountpoints.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/corosync/lib/facter/pacemaker_hostname.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/firewall/lib/facter/iptables_persistent_version.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/firewall/lib/facter/ip6tables_version.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/firewall/lib/facter/iptables_version.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/ceph/lib/facter/ceph_osd.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/ceph/lib/facter/cinder_conf.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/ceph/lib/facter/glance_api_conf.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/ceph/lib/facter/ceph_conf.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/ceph/lib/facter/nova_compute.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/ceph/lib/facter/keystone_conf.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/osnailyfacter/lib/facter/naily.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/stdlib/lib/facter/root_home.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/stdlib/lib/facter/pe_version.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/stdlib/lib/facter/puppet_vardir.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/galera/lib/facter/galera_gcomm_empty.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/galera/lib/facter/mysql_log_file_size_real.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/puppet/lib/facter/cacrl.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/puppet/lib/facter/cacert.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/puppet/lib/facter/hostprivkey.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/puppet/lib/facter/localacacert.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/puppet/lib/facter/certname.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/puppet/lib/facter/puppet_semantic_version.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/puppet/lib/facter/hostcert.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/puppet/lib/facter/cakey.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/concat/lib/facter/concat_basedir.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/mmm/lib/facter/ipaddresses.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/swift/lib/facter/swift_mountpoints.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/nailgun/lib/facter/fuel_version.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/nailgun/lib/facter/generate_fuel_key.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/l23network/lib/facter/ovs_vlan_splinters.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/l23network/lib/facter/fqdn_hostname.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/l23network/lib/facter/check_kern_module.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/l23network/lib/facter/default_route.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/l23network/lib/facter/openvswitch.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/neutron/lib/facter/defaultroute.rb_[0m
>
> ls: cannot access /dev/sda?: No such file or directory
>
> ls: cannot access /dev/sda?: No such file or directory
>
> _[1;31mWarning: Config file /etc/puppet/hiera.yaml not found, using Hiera
> defaults_[0m
>
> _[mNotice: Compiled catalog for 1cd07e2e6b90.englab.brocade.com in
> environment production in 2.91 seconds_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/nagios/lib/facter/disks.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/nagios/lib/facter/mountpoints.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/corosync/lib/facter/pacemaker_hostname.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/firewall/lib/facter/iptables_persistent_version.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/firewall/lib/facter/ip6tables_version.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/firewall/lib/facter/iptables_version.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/ceph/lib/facter/ceph_osd.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/ceph/lib/facter/cinder_conf.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/ceph/lib/facter/glance_api_conf.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/ceph/lib/facter/ceph_conf.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/ceph/lib/facter/nova_compute.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/ceph/lib/facter/keystone_conf.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/osnailyfacter/lib/facter/naily.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/stdlib/lib/facter/root_home.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/stdlib/lib/facter/pe_version.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/stdlib/lib/facter/puppet_vardir.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/galera/lib/facter/galera_gcomm_empty.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/galera/lib/facter/mysql_log_file_size_real.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/puppet/lib/facter/cacrl.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/puppet/lib/facter/cacert.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/puppet/lib/facter/hostprivkey.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/puppet/lib/facter/localacacert.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/puppet/lib/facter/certname.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/puppet/lib/facter/puppet_semantic_version.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/puppet/lib/facter/hostcert.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/puppet/lib/facter/cakey.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/concat/lib/facter/concat_basedir.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/mmm/lib/facter/ipaddresses.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/swift/lib/facter/swift_mountpoints.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/nailgun/lib/facter/fuel_version.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/nailgun/lib/facter/generate_fuel_key.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/l23network/lib/facter/ovs_vlan_splinters.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/l23network/lib/facter/fqdn_hostname.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/l23network/lib/facter/check_kern_module.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/l23network/lib/facter/default_route.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/l23network/lib/facter/openvswitch.rb_[0m
>
> _[0;32mInfo: Loading facts in
> /etc/puppet/modules/neutron/lib/facter/defaultroute.rb_[0m
>
> ls: cannot access /dev/sda?: No such file or directory
>
> ls: cannot access /dev/sda?: No such file or directory
>
> _[0;32mInfo: Applying configuration version '1407408243'_[0m
>
> _[mNotice:
> /Stage[main]/Cobbler::Iptables/Cobbler::Iptables::Access_to_cobbler_port[ssh]/Exec[access_to_cobbler_tcp_port:
> 22]/returns: executed successfully_[0m
>
> _[mNotice:
> /Stage[main]/Cobbler::Iptables/Cobbler::Iptables::Access_to_cobbler_port[tftp_udp]/Exec[access_to_cobbler_udp_port:
> 69]/returns: executed successfully_[0m
>
> _[mNotice:
> /Stage[main]/Cobbler::Iptables/Cobbler::Iptables::Access_to_cobbler_port[dns_udp]/Exec[access_to_cobbler_udp_port:
> 53]/returns: executed successfully_[0m
>
> _[mNotice:
> /Stage[main]/Cobbler::Iptables/Cobbler::Iptables::Access_to_cobbler_port[http]/Exec[access_to_cobbler_tcp_port:
> 80]/returns: executed successfully_[0m
>
> _[mNotice:
> /Stage[main]/Cobbler::Iptables/Cobbler::Iptables::Access_to_cobbler_port[dhcp_68]/Exec[access_to_cobbler_udp_port:
> 68]/returns: executed successfully_[0m
>
> _[mNotice:
> /Stage[main]/Cobbler::Iptables/Cobbler::Iptables::Access_to_cobbler_port[xmlrpc_api]/Exec[access_to_cobbler_tcp_port:
> 25151]/returns: executed successfully_[0m
>
> _[mNotice:
> /Stage[main]/Cobbler::Iptables/Cobbler::Iptables::Access_to_cobbler_port[tftp_tcp]/Exec[access_to_cobbler_tcp_port:
> 69]/returns: executed successfully_[0m
>
> _[mNotice:
> /Stage[main]/Cobbler::Iptables/Cobbler::Iptables::Access_to_cobbler_port[http_3128]/Exec[access_to_cobbler_tcp_port:
> 3128]/returns: executed successfully_[0m
>
> _[mNotice:
> /Stage[main]/Cobbler::Iptables/Cobbler::Iptables::Access_to_cobbler_port[pxe_4011]/Exec[access_to_cobbler_udp_port:
> 4011]/returns: executed successfully_[0m
>
> _[mNotice:
> /Stage[main]/Cobbler::Iptables/Cobbler::Iptables::Access_to_cobbler_port[dhcp_67]/Exec[access_to_cobbler_udp_port:
> 67]/returns: executed successfully_[0m
>
> _[mNotice:
> /Stage[main]/Cobbler::Iptables/Cobbler::Iptables::Access_to_cobbler_port[ntp_udp]/Exec[access_to_cobbler_udp_port:
> 123]/returns: executed successfully_[0m
>
> _[mNotice:
> /Stage[main]/Cobbler::Iptables/Cobbler::Iptables::Access_to_cobbler_port[syslog_tcp]/Exec[access_to_cobbler_tcp_port:
> 25150]/returns: executed successfully_[0m
>
> _[mNotice:
> /Stage[main]/Cobbler::Iptables/Cobbler::Iptables::Access_to_cobbler_port[https]/Exec[access_to_cobbler_tcp_port:
> 443]/returns: executed successfully_[0m
>
> _[mNotice:
> /Stage[main]/Cobbler::Iptables/Cobbler::Iptables::Access_to_cobbler_port[dns_tcp]/Exec[access_to_cobbler_tcp_port:
> 53]/returns: executed successfully_[0m
>
> _[0;32mInfo: cobbler_digest_user: user cobbler already exists_[0m
>
> _[mNotice: /Stage[main]/Cobbler::Server/Service[httpd]/ensure: ensure
> changed 'stopped' to 'running'_[0m
>
> _[0;32mInfo: /Stage[main]/Cobbler::Server/Service[httpd]: Unscheduling
> refresh on Service[httpd]_[0m
>
> _[mNotice: /Stage[main]/Cobbler::Server/Service[cobblerd]/ensure: ensure
> changed 'stopped' to 'running'_[0m
>
> _[0;32mInfo: /Stage[main]/Cobbler::Server/Service[cobblerd]: Scheduling
> refresh of Exec[cobbler_sync]_[0m
>
> _[0;32mInfo: /Stage[main]/Cobbler::Server/Service[cobblerd]: Unscheduling
> refresh on Service[cobblerd]_[0m
>
> _[mNotice: /Stage[main]/Cobbler::Server/Exec[cobbler_sync]/returns: cobblerd
> does not appear to be running/accessible_[0m
>
> _[1;31mError: /Stage[main]/Cobbler::Server/Exec[cobbler_sync]: Failed to
> call refresh: cobbler sync returned 155 instead of one of [0]_[0m
>
> _[1;31mError: /Stage[main]/Cobbler::Server/Exec[cobbler_sync]: cobbler sync
> returned 155 instead of one of [0]_[0m
>
> _[mNotice: /Stage[main]/Cobbler::Server/Service[xinetd]/ensure: ensure
> changed 'stopped' to 'running'_[0m
>
> _[0;32mInfo: /Stage[main]/Cobbler::Server/Service[xinetd]: Unscheduling
> refresh on Service[xinetd]_[0m
>
> _[0;32mInfo: cobbler_distro: checking if distro exists: bootstrap_[0m
>
> _[1;31mError: /Stage[main]/Nailgun::Cobbler/Cobbler_distro[bootstrap]: Could
> not evaluate: cobblerd does not appear to be running/accessible
>
> _[0m
>
> _[mNotice: /Stage[main]/Nailgun::Cobbler/Exec[cp /root/.ssh/id_rsa.pub
> /etc/cobbler/authorized_keys]/returns: executed successfully_[0m
>
> _[mNotice: /Stage[main]/Nailgun::Cobbler/Cobbler_profile[bootstrap]:
> Dependency Cobbler_distro[bootstrap] has failures: true_[0m
>
> _[1;31mWarning: /Stage[main]/Nailgun::Cobbler/Cobbler_profile[bootstrap]:
> Skipping because of failed dependencies_[0m
>
> _[mNotice: /Stage[main]/Nailgun::Cobbler/Exec[cobbler_system_add_default]:
> Dependency Cobbler_distro[bootstrap] has failures: true_[0m
>
> _[1;31mWarning:
> /Stage[main]/Nailgun::Cobbler/Exec[cobbler_system_add_default]: Skipping
> because of failed dependencies_[0m
>
> _[mNotice: /Stage[main]/Nailgun::Cobbler/Exec[cobbler_system_edit_default]:
> Dependency Cobbler_distro[bootstrap] has failures: true_[0m
>
> _[1;31mWarning:
> /Stage[main]/Nailgun::Cobbler/Exec[cobbler_system_edit_default]: Skipping
> because of failed dependencies_[0m
>
> _[mNotice: /Stage[main]/Nailgun::Cobbler/Exec[nailgun_cobbler_sync]:
> Dependency Cobbler_distro[bootstrap] has failures: true_[0m
>
> _[1;31mWarning: /Stage[main]/Nailgun::Cobbler/Exec[nailgun_cobbler_sync]:
> Skipping because of failed dependencies_[0m
>
> _[0;32mInfo: cobbler_distro: checking if distro exists:
> ubuntu_1204_x86_64_[0m
>
> _[1;31mError:
> /Stage[main]/Nailgun::Cobbler/Cobbler_distro[ubuntu_1204_x86_64]: Could not
> evaluate: cobblerd does not appear to be running/accessible
>
> _[0m
>
> _[mNotice:
> /Stage[main]/Nailgun::Cobbler/Cobbler_profile[ubuntu_1204_x86_64]:
> Dependency Cobbler_distro[ubuntu_1204_x86_64] has failures: true_[0m
>
> _[1;31mWarning:
> /Stage[main]/Nailgun::Cobbler/Cobbler_profile[ubuntu_1204_x86_64]: Skipping
> because of failed dependencies_[0m
>
> _[0;32mInfo: cobbler_distro: checking if distro exists: centos-x86_64_[0m
>
> _[1;31mError: /Stage[main]/Nailgun::Cobbler/Cobbler_distro[centos-x86_64]:
> Could not evaluate: cobblerd does not appear to be running/accessible
>
> _[0m
>
> _[mNotice: /Stage[main]/Nailgun::Cobbler/Cobbler_profile[centos-x86_64]:
> Dependency Cobbler_distro[centos-x86_64] has failures: true_[0m
>
> _[1;31mWarning:
> /Stage[main]/Nailgun::Cobbler/Cobbler_profile[centos-x86_64]: Skipping
> because of failed dependencies_[0m
>
> _[mNotice: Finished catalog run in 73.14 seconds_[0m
>
>
>
> Stopping cobbler daemon: [FAILED]
>
> Starting dnsmasq: [  OK  ] Traceback (most recent call last):
>
>   File "/usr/bin/cobblerd", line 76, in main
>
>     api = cobbler_api.BootAPI(is_cobblerd=True)
>
>   File "/usr/lib/python2.6/site-packages/cobbler/api.py", line 130, in
> __init__
>
>     self.deserialize()
>
>   File "/usr/lib/python2.6/site-packages/cobbler/api.py", line 898, in
> deserialize
>
>     return self._config.deserialize()
>
>   File "/usr/lib/python2.6/site-packages/cobbler/config.py", line 266, in
> deserialize
>
>     raise CX("serializer: error loading collection %s. Check
> /etc/cobbler/modules.conf" % item.collection_type())
>
> CX: 'serializer: error loading collection distro. Check
> /etc/cobbler/modules.conf'
>
> Stopping httpd: [FAILED] Stopping xinetd: [FAILED] _[0;32mInfo: Loading
> facts in /etc/puppet/modules/nagios/lib/facter/disks.rb_[0m
>
>
>
>
>
>
>
> From: Chee Thao (CW)
> Sent: Wednesday, August 27, 2014 10:02 AM
> To: Mike Chao
> Subject: FW: [Fuel-dev] Additional Slave node is not getting DHCP IP
> assigned
>
>
>
>
>
>
>
> From: Raghunath Mallina (CW)
> Sent: Tuesday, August 26, 2014 11:20 AM
> To: Chee Thao (CW)
> Cc: Gandhirajan Mariappan (CW)
> Subject: FW: [Fuel-dev] Additional Slave node is not getting DHCP IP
> assigned
>
>
>
> Some inputs from the Marantis Team.
>
>
>
> Thanks
>
> Raghunath
>
>
>
> From: Sergii Golovatiuk [mailto:sgolovatiuk@xxxxxxxxxxxx]
> Sent: Tuesday, August 26, 2014 11:18 AM
> To: Gandhirajan Mariappan (CW)
> Cc: fuel-dev@xxxxxxxxxxxxxxxxxxx; Nataraj Mylsamy (CW); Raghunath Mallina
> (CW)
> Subject: Re: [Fuel-dev] Additional Slave node is not getting DHCP IP
> assigned
>
>
>
> 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)
> <gmariapp@xxxxxxxxxxx> 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
>
>
>
>
>
>
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