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# Nova Migration
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## Suspend Migration
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* [coniguration & usage](https://twiki.cern.ch/twiki/bin/view/Sandbox/GettingStartedwithOpenStack#Exchange_SSH_keys_between_nova_u)
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* [guide](https://twiki.cern.ch/twiki/bin/view/Sandbox/GettingStartedwithOpenStack#Exchange_SSH_keys_between_nova_u)
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### Bugs
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* tried to migrate an instance and after the migration it was unable to connect to the DHCP agent
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** solution: ./stack.sh restart on the networknode
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## Live Migration
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* needs instance on NFS share
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* [coniguration](http://docs.openstack.org/admin-guide-cloud/content/section_configuring-compute-migrations.html)
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* [usage](http://docs.openstack.org/admin-guide-cloud/content/section_live-migration-usage.html)
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