[Sheepdog] convert raw sheepdog store file into an image?

[icez network]

i've tested with another machine.
when i run collie cluster format again, all data is loss. so it
doesn't probably the way i want to


' collie cluster info'  on 172.16.0.11 is the same result as .12

Cluster status: running

Cluster created at Thu Jan  1 07:00:00 1970

Epoch Time           Version
2011-12-15 19:52:57     21 [172.16.0.11:7000, 172.16.0.12:7000]
2011-12-15 19:46:26     20 [172.16.0.12:7000]
2011-12-15 19:42:13     19 [172.16.0.11:7000, 172.16.0.12:7000]
2011-12-15 19:41:03     18 [172.16.0.12:7000]
2011-12-15 18:38:35     17 [172.16.0.11:7000, 172.16.0.12:7000]
2011-12-15 18:35:09     16 [172.16.0.12:7000]
1970-01-01 07:00:00     15 [172.16.0.11:7000, 172.16.0.12:7000]
1970-01-01 07:00:00     14 [172.16.0.12:7000]


On Fri, Dec 16, 2011 at 04:14, icez network <icez at icez.net> wrote:
> is it safe to run cluster format again ? will it make my data lost?
>
> On Fri, Dec 16, 2011 at 04:10, MORITA Kazutaka
> <morita.kazutaka at lab.ntt.co.jp> wrote:
>> At Fri, 16 Dec 2011 03:40:28 +0700,
>> icez network wrote:
>>>
>>> i didn't specify -H, how can i add it?
>>
>>  $ collie cluster format --copies=2 -H
>>
>> See also 'collie cluster format -h'.
>>
>>>
>>>
>>> Cluster status: running
>>>
>>> Cluster created at Thu Jan  1 07:00:00 1970
>>>
>>> Epoch Time           Version
>>> 2011-12-15 19:52:57     21 [172.16.0.11:7000, 172.16.0.12:7000]
>>> 2011-12-15 19:46:26     20 [172.16.0.12:7000]
>>> 2011-12-15 19:42:13     19 [172.16.0.11:7000, 172.16.0.12:7000]
>>> 2011-12-15 19:41:03     18 [172.16.0.12:7000]
>>> 2011-12-15 18:38:35     17 [172.16.0.11:7000, 172.16.0.12:7000]
>>> 2011-12-15 18:35:09     16 [172.16.0.12:7000]
>>> 1970-01-01 07:00:00     15 [172.16.0.11:7000, 172.16.0.12:7000]
>>> 1970-01-01 07:00:00     14 [172.16.0.12:7000]
>>
>> It seems that Sheepdog is running correctly.
>>
>> Did you run 'collie cluster info' on the node 172.16.0.12?  Can you
>> try it on 172.16.0.11, too?  And what is the output of 'collie vdi list'?
>>
>> I guess you Sheepdog will work if you stop both sheeps and restart the
>> sheep only on 172.16.0.12.
>>
>> Thanks,
>>
>> Kazutaka
>>
>>>
>>>
>>> On Fri, Dec 16, 2011 at 03:23, MORITA Kazutaka
>>> <morita.kazutaka at lab.ntt.co.jp> wrote:
>>> >
>>> > At Thu, 15 Dec 2011 22:33:38 +0700,
>>> > icez network wrote:
>>> > > my cluster is running with 2 nodes and formatted with --copies=2
>>> > > so the file seems to equally match on both server.
>>> >
>>> > Did you specify a '-H' option when formmating?  Sheepdog stops working
>>> > when the number of node is less than the data redundancy by default.
>>> >
>>> > >
>>> > > all files still exists
>>> > >
>>> > > collie vdi list : can list all the vdi
>>> > > but when i try to start the vm or do anything with vdi it said vdi not
>>> > > found.
>>> >
>>> > Can you give us the output of 'collie cluster info'?
>>> >
>>> > Thanks,
>>> >
>>> > Kazutaka
>>> >
>>> > >
>>> > >
>>> > >
>>> > > On Thu, Dec 15, 2011 at 21:38, icez network <worldicez at gmail.com> wrote:
>>> > >
>>> > > > currently i have a problem with my sheepdog cluster.
>>> > > > one of my sheepdog node failed and cannot be recover back.
>>> > > > but the raw sheepdog store file still exists.
>>> > > > how can i restore them back or get data from these file?
>>> > > >
>>> > > > thank
>>> > > >
>>> > > >
>>> > > > --
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>>> > >
>>> > >
>>> > >
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>
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