[Openstack] Migrate an instance from one compute host to another compute host.

Tzach Shefi tshefi at redhat.com
Sun Jul 19 12:20:04 UTC 2015


Hi, 

Did you check/set instance migration config options ? 
http://docs.openstack.org/admin-guide-cloud/content/section_configuring-compute-migrations.html

If you have a default setup without doing any migration settings I'm pretty sure it will fail. 

BTW which version of openstack are you using? 
Did you check nova logs for errors? 

On the error that you mentioned, I'm guessing you forgot to mention the "don't" have shared storage or do they? 

Tshefi

----- Original Message -----
From: "Shanker Gudipati" <shanker_gudipati at persistent.com>
To: openstack at lists.openstack.org
Sent: Monday, July 13, 2015 3:26:24 PM
Subject: [Openstack] Migrate an instance from one compute host to another	compute host.



HI all, 



I am trying to migrate an instance from one host to another . 



When I try using “nova migrate SERVER TARGET_HOST” , its saying that the computes are having any shared data path. 



TIA 



Regards 

Shanker 


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