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Message #09941
The Scheduling feature when reboot the instance
Hi.
I'm using Openstack (2011.3
(2011.3-nova-milestone-tarball:tarmac-20110922115702-k9nkvxqzhj130av2) with 3
Compute nodes.
My scheduling option is default.
I have the problem as the following steps:
Compute node 1 is installed the modules: nova-api, nova-compute and
nova-network.
The resource of node-1 max is fitfor 3 instances (m1.small): i-00000001,
i-00000002, i-00000003.
I turn off i-00000001.
and then I request new ínstance by the euca-run-instance command , My new
instance ( i-00000004) is located on the node 1.
The resources: RAM , CPU,.. of node-2 and node-3 is available.
finally, I reboot the i-00000001.What is happen? the i-00000001 is rebooted
on the node-1 , and It's shutdown off after reboot.I checked the libvirt's
log :
"Failed to allocate 2147483648 B: Cannot allocate memory
2012-04-12 16:11:50.530: shutting down"
So , Do Openstack have the sheduling feature when rebooting the instance ?
Example: As above , My instance (i-00000001) will be migrated to node-2 or
node-3 when the resource of node-1 is not available.
Văn ��nh Phúc
Manager - Cloud Team
Techno Department
Bkav Specialization Division
Office: Bkav Building - Yen Hoa New Town, Cau Giay Dist, Hanoi
Tel: (84-4) 3763.2552
Mobile: 0169 4702 388
____________________________________________
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