Hi Ahmed, If I understand the email correctly from Gong Yong Sheng, he is asking you to check the status of ntp server on control and compute nodes.
Thanks Krishnaprasad Narayanan -----Original Message----- From: gong yong sheng [mailto:gong...@linux.vnet.ibm.com] Sent: Freitag, 16. November 2012 13:56 To: Ahmed Al-Mehdi Cc: Narayanan, Krishnaprasad; openstack@lists.launchpad.net Subject: Re: [Openstack] Command to find out list of compute nodes Can u check if the time is synchronized? Times on compute node and control node should be synchronized. On 11/16/2012 12:28 PM, Ahmed Al-Mehdi wrote: > Hi Narayanan, > > Awesome, thank you. There reason I was not seeing the "nova-compute" > listed is because it did not launch on the compute node. I did a > manual start of "nova-compute" on the compute node, and I do see it > listed on the control-node but with "XXX" State. > > root@bodega:~/ahmed/new_guide# nova-manage service list > > Binary Host Zone Status State > Updated_At > nova-network bodega nova enabled :-) 2012-11-15 > 23:49:28 > nova-scheduler bodega nova enabled :-) > 2012-11-15 23:49:28 > nova-compute sonoma nova enabled XXX 2012-11-15 > 23:46:46 > <= compute-node > > What I don't understand is even though nova-compute is listed on the > control-node, the service is not running on the compute node. That > does not seem right. > > root@sonoma:~# service nova-compute status nova-compute stop/waiting > root@sonoma:~# date; service nova-compute start Thu Nov 15 15:48:08 > PST 2012 nova-compute start/running, process 2785 root@sonoma:~# > service nova-compute status nova-compute stop/waiting root@sonoma:~# > ps aux | grep nova > root 2810 0.0 0.0 9384 924 pts/0 S+ 15:49 0:00 grep > --color=auto nova > root@sonoma:~# service nova-compute status nova-compute stop/waiting > root@sonoma:~# > > There are no log entries in the log files on compute-node or control-node. > Any ideas please? > > > Thank you, > Ahmed. > > > > > > On 11/15/12 3:29 PM, "Narayanan, Krishnaprasad" > <naray...@uni-mainz.de> > wrote: > >> Hi Ahmed, >> >> You can use the command "nova-manage service list" from the command >> line of control node to get the list of compute nodes along with the >> nova-compute service status. >> >> Thanks >> Krishnaprasad Narayanan >> ________________________________ >> From: openstack-bounces+narayana=uni-mainz...@lists.launchpad.net >> [openstack-bounces+narayana=uni-mainz...@lists.launchpad.net] on >> behalf of Ahmed Al-Mehdi [ah...@coraid.com] >> Sent: Friday, November 16, 2012 12:19 AM >> To: openstack@lists.launchpad.net >> Subject: [Openstack] Command to find out list of compute nodes >> >> Hello, >> >> Is there a command I can issue on the control node to find out the >> list of compute node(s) (nodes running nova-compute), and potentially >> any additional info about the compute node(s)? >> >> Thank you, >> Ahmed. >> > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : openstack@lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp > _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
