Hi Ahmed, Could you check whether the log files are present in the folder /var/log/nova/nova-compute.log on the compute node? Can you also confirm regarding the status of all the necessary daemons related to nova and other components deployed on the cloud controller node?
Thanks Krishnaprasad Narayanan -----Original Message----- From: Ahmed Al-Mehdi [mailto:[email protected]] Sent: Freitag, 16. November 2012 05:29 To: Narayanan, Krishnaprasad Cc: [email protected] Subject: Re: Command to find out list of compute nodes 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" <[email protected]> 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: [email protected] >[[email protected]] on behalf >of Ahmed Al-Mehdi [[email protected]] >Sent: Friday, November 16, 2012 12:19 AM >To: [email protected] >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 : [email protected] Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
