[OpenStack-el] Live Migration using Block Migration
Thanassis Parathyras
aparathyras at stackmasters.eu
Tue Jun 17 14:37:50 UTC 2014
??? ???? ????? merge ???? ???? ????????? release 2014.1.1
????? ?????????? ???? ??? ????? ...
????? ? ?????????? ?? ?????? ?? patch ? ?????????? ??? 2014.1.2 ??? ??
????? ????????? ??? ????????
(https://wiki.openstack.org/wiki/StableBranchRelease)
Thanassis Parathyras
StackMasters - The European OpenStack Integration Company
www.stackmasters.eu
On 17/6/2014 1:47 ??, ??????? ??????? wrote:
> ?????????
>
> ??????? ???? ?? ??? ????? ?????????? repos ??? ???? ?? fix. ????
> ??????? ??? ???... ?? ?????? ??? updates ??? ?? ??? ??.
>
>
> 2014-06-17 11:10 GMT+03:00 Thanassis Parathyras
> <aparathyras at stackmasters.eu <mailto:aparathyras at stackmasters.eu>>:
>
> ????????
>
> ????? ????????????? bug ??? ???? ?????????
> ??????? ?? ????? ??? ???????????? ???
> https://review.openstack.org/97782
>
>
>
> Thanassis Parathyras
> StackMasters - The European OpenStack Integration Company
> www.stackmasters.eu <http://www.stackmasters.eu>
>
> On 16/6/2014 6:45 ??, Georgas, Apostolos (NSN - GR/Athens) wrote:
>>
>> ???? ???,
>>
>> ??? ???? ?? ????? up2date? ?????????? ???? ???
>> <https://bugs.launchpad.net/nova/+bug/1303536> ??????? ?? ???????
>> ???? ?? ?? libvirt??? ?? blockmigration.
>>
>> ?????
>>
>> *From:*ext ??????? ??????? [mailto:georlema at gmail.com]
>> *Sent:* Friday, June 13, 2014 4:17 PM
>> *To:* openstack-el at lists.openstack.org
>> <mailto:openstack-el at lists.openstack.org>
>> *Subject:* Re: [OpenStack-el] Live Migration using Block Migration
>>
>> ??? ??????? ??? ???? ?? error ?? ?????? ???????? ???????? ??? ?
>> ??????? ????? ??? ??? ?? ???? ????????.
>>
>> http://pastebin.com/spD6eFr7
>>
>> 2014-06-13 15:34 GMT+03:00 Thanassis Parathyras
>> <aparathyras at stackmasters.eu <mailto:aparathyras at stackmasters.eu>>:
>>
>> ?????????,
>>
>> ???????? ?????? ?????? ??? nova-compute.log;
>>
>>
>>
>>
>> On 13/6/2014 2:55 ??, ??????? ??????? wrote:
>>
>> ?????????
>>
>> ???? ????? ????????? ??? ?? ??????????.
>>
>> ?????? ??? ??????? rsa keys ?????? ??? hosts ??? ??????? ???
>> ???? ?? Cold Migration. ??? ??? ??????????? ?? /etc/hosts ??
>> ??? ??????? ?? IPs ?? ??? ????.
>>
>> ?????? ????? ??? ????? ?? ?? flags ???
>> libvirt(block_migration_flag) ???? ??????. ???? ??????? ??
>> ???? ?????????? ??? ??? block-migration ?? nova-conductor.log
>> http://pastebin.com/nTZtLN2H
>>
>> ???? ???????????? ??? ??? ???????? ???, ?????? ???? ??
>> ???????? ??????? ????? ????? ????? ???????? ??? ???? ???
>> block-migration ?????? ??? ??? shared storage ?? ??? ???????
>> ??? ?? ??? ??????.
>>
>> ?????????
>>
>> ???? 12 ??????? 2014 - 6:50 ?.?., ? ??????? Georgas,
>> Apostolos (NSN - GR/Athens) <apostolos.georgas at nsn.com
>> <mailto:apostolos.georgas at nsn.com>> ??????:
>>
>> ???? ???,
>>
>> ?????? ?????????? ?? Live migration ???? VM ?????? 2 compute
>> nodes ???? shared storage. ?????? ?? ????? ?? ??????, ???
>> ??????? ?? ??????? ??? how-to ??? ??? ?????????.
>>
>> ?? ????,
>>
>> ?????
>>
>> *From:*ext Georgas, Apostolos (NSN - GR/Athens)
>> [mailto:apostolos.georgas at nsn.com
>> <mailto:apostolos.georgas at nsn.com>]
>> *Sent:* Wednesday, June 11, 2014 11:15 AM
>> *To:* openstack-el at lists.openstack.org
>> <mailto:openstack-el at lists.openstack.org>
>> *Subject:* Re: [OpenStack-el] Live Migration using Block
>> Migration
>>
>> ????????,
>>
>> ?????????? ??? ?? Block Migration ????? ? ??? ???? ??? ??????
>> ????, ???? ??? ??? ????? ?? ???? ??? ?????? ??????????! ???
>> ?????? ??????? ????? ?? ?? shared storage ??? ????? ??????.
>> ????? ?????? ????? ?? Block Migration ??? ?????? ??? ???? ???
>> ??? ????????? ?? ????? ?????? ??? Live Migration, ????????
>> ??? how-to ??? ??? ?????????!
>>
>> ?????
>>
>> *From:*ext ??????? ??????? [mailto:georlema at gmail.com]
>> *Sent:* Wednesday, June 11, 2014 3:16 AM
>> *To:* openstack-el at lists.openstack.org
>> <mailto:openstack-el at lists.openstack.org>
>> *Subject:* [OpenStack-el] Live Migration using Block Migration
>>
>> ???? ???
>>
>> ???????? ?? KVM ?? ???? Live Migration ?? ??? ?????? ???
>> Block Migration ???? ???????? ??? ?? ??? ????????? ?????. ??
>> error ?? ????? ??????? ??? ?? logs ?????:
>>
>> libvirtError: XML error: CPU feature `rdtscp' specified more
>> than once
>>
>> ????? ??? ????? ??? ?? ???????? XML error ??? CPU feature
>> ???? libvirt ??????? ?? ?????????? ???????? ???. ???????? ???
>> ????? install ??? ????????? libvirt(1.2.4) ???? ?????? ??
>> ???????? ?????????. ????? ????????? ?? ?????? Block Migration
>> ?? KVM hypervisor ? ?? ??? ???? ??? ???? ??? shared storage?
>>
>> ????????? ??? ??? ????? ???.
>>
>>
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