<div dir="ltr"><br clear="all"><div><div dir="ltr"><p style="margin:0px 0px 14px;padding:0px 5px 5px 0px;border:medium none;font-size:14px;line-height:1.4;font-family:'Helvetica Neue',Arial,Helvetica,sans-serif;color:rgb(75,75,75)">Hi All,</p><p style="margin:0px 0px 14px;padding:0px 5px 5px 0px;border:medium none;font-size:14px;line-height:1.4;font-family:'Helvetica Neue',Arial,Helvetica,sans-serif;color:rgb(75,75,75)">I am completed my private setup with 3 nodes controller,nova& neutron with<a href="http://docs.openstack.org/juno/instal.." style="color:rgb(27,121,189);text-decoration:none" target="_blank">http://docs.openstack.org/juno/instal..</a>.
+ centos 7 i am able to create my instance and running perfect my kvm
host uses internal storage, now i added second host kvm with local
storage to my existing setup, now i try to migrate vm to newly added
host when i click migrate on ui interface got the below error</p><p style="margin:0px 0px 14px;padding:0px 5px 5px 0px;border:medium none;font-size:14px;line-height:1.4;font-family:'Helvetica Neue',Arial,Helvetica,sans-serif;color:rgb(75,75,75)">Error: Failed to launch instance "lb1-ceca74d8-a9b6-44c9-a9b0-401208890afc":
Please try again later [Error: Unexpected error while running command.
Command: ssh 192.168.0.37 mkdir -p /var/lib/nova/instances/ceca74d8-a9b6-44c9-a9b0-401208890afc Exit code: 255 Stdout: u'' Stderr: u'Host key verification failed.\r\n'].</p><p style="margin:0px 0px 14px;padding:0px 5px 5px 0px;border:medium none;font-size:14px;line-height:1.4;font-family:'Helvetica Neue',Arial,Helvetica,sans-serif;color:rgb(75,75,75)">My doubt is openstack support to migrate vm when uses local storage ? <br></p><p style="margin:0px 0px 14px;padding:0px 5px 5px 0px;border:medium none;font-size:14px;line-height:1.4;font-family:'Helvetica Neue',Arial,Helvetica,sans-serif;color:rgb(75,75,75)">if not what kind of storage i need to use....? <br></p><p style="margin:0px 0px 14px;padding:0px 5px 5px 0px;border:medium none;font-size:14px;line-height:1.4;font-family:'Helvetica Neue',Arial,Helvetica,sans-serif;color:rgb(75,75,75)">need suggestions... thanks in advance....</p><p style="margin:0px 0px 14px;padding:0px 5px 5px 0px;border:medium none;font-size:14px;line-height:1.4;font-family:'Helvetica Neue',Arial,Helvetica,sans-serif;color:rgb(75,75,75)">Regards,</p><p style="margin:0px 0px 14px;padding:0px 5px 5px 0px;border:medium none;font-size:14px;line-height:1.4;font-family:'Helvetica Neue',Arial,Helvetica,sans-serif;color:rgb(75,75,75)">Prapul.</p></div></div><br>
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