11:26 p.m.
On Fri, Jan 29, 2016 at 11:08 PM, Bill James <bill.james(a)j2.com> wrote:
jsonrpc.Executor/6::DEBUG::2016-01-29
12:58:16,854::task::595::Storage.TaskManager.Task::(_updateState)
Task=`e6f93ddd-23c3-4b5b-879a-3c31d4b8d773`::movin
g from state init -> state preparing
jsonrpc.Executor/6::INFO::2016-01-29
12:58:16,854::logUtils::48::dispatcher::(wrapper) Run and protect:
connectStorageServer(domType=7, spUUID=u'00000000-
0000-0000-0000-000000000000', conList=[{u'id':
u'00000000-0000-0000-0000-000000000000', u'connection':
u'ovirt3.test.j2noc.com:/gluster-store/vol1', u'iqn
': u'', u'user': u'', u'tpgt': u'1',
u'vfs_type': u'glusterfs', u'password':
'********', u'port': u''}], options=None)
jsonrpc.Executor/6::ERROR::2016-01-29
12:58:16,950::hsm::2465::Storage.HSM::(connectStorageServer) Could not
connect to storageServer
Traceback (most recent call last):
File "/usr/share/vdsm/storage/hsm.py", line 2462, in connectStorageServer
conObj.connect()
File "/usr/share/vdsm/storage/storageServer.py", line 220, in connect
self.validate()
File "/usr/share/vdsm/storage/storageServer.py", line 335, in validate
replicaCount = self.volinfo['replicaCount']
File "/usr/share/vdsm/storage/storageServer.py", line 331, in volinfo
self._volinfo = self._get_gluster_volinfo()
File "/usr/share/vdsm/storage/storageServer.py", line 358, in
_get_gluster_volinfo
return volinfo[self._volname]
KeyError: u'gluster-store/vol1'
This means that the gluster server at ovirt3.test.j2noc.com does not
have a volume named "gluster-store/vol1"
I guess that /gluster-store is the mountpoint and the volume name is "vol1".
On the engine side, you probably need to set the storage domain path to
ovirt3.test.j2noc.com:/vol1
Can you share with us the output of:
gluster volume info --remote-host=ovirt3.test.j2noc.com
This should return something like:
{VOLUMENAME: {'brickCount': BRICKCOUNT,
'bricks': [BRICK1, BRICK2, ...],
'options': {OPTION: VALUE, ...},
'transportType': [TCP,RDMA, ...],
'uuid': UUID,
'volumeName': NAME,
'volumeStatus': STATUS,
'volumeType': TYPE}, ...}
The fact that this code fails with a KeyError is a bug. We should have
returned a clear error in this case instead of failing with KeyError, which
show a generic and unhelpful error message in the engine side.
Please file a bug about it.
I found the document about configuring gluster for ovirt:
http://www.gluster.org/community/documentation/index.php/Virt-store-usecase
Nir
jsonrpc.Executor/6::DEBUG::2016-01-29
12:58:16,950::hsm::2489::Storage.HSM::(connectStorageServer) knownSDs: {}
jsonrpc.Executor/6::INFO::2016-01-29
12:58:16,951::logUtils::51::dispatcher::(wrapper) Run and protect:
connectStorageServer, Return response: {'statuslis
t': [{'status': 100, 'id':
u'00000000-0000-0000-0000-000000000000'}]}
jsonrpc.Executor/6::DEBUG::2016-01-29
12:58:16,951::task::1191::Storage.TaskManager.Task::(prepare)
Task=`e6f93ddd-23c3-4b5b-879a-3c31d4b8d773`::finished:
{'statuslist': [{'status': 100, 'id':
u'00000000-0000-0000-0000-000000000000'}]}
jsonrpc.Executor/6::DEBUG::2016-01-29
12:58:16,951::task::595::Storage.TaskManager.Task::(_updateState)
Task=`e6f93ddd-23c3-4b5b-879a-3c31d4b8d773`::movin
g from state preparing -> state finished
On 1/29/16 1:05 PM, Nir Soffer wrote:
>
> On Fri, Jan 29, 2016 at 9:31 PM, Bill James <bill.james(a)j2.com> wrote:
>>
>> I'm trying to setup a ovirt3.6.2 cluster on centos7.2 and am having
>> problems
>> finding a doc that explains how to setup gluster storage for it.
>
> There was good gluster documentation for setting up volumes for ovirt,
> but I cannot find it now.
>
> Sahina, can you point us to this document?
>
>> If I try to create a Storage domain with storage type GlusterFS it comes
>> back with "General Exception".
>> I'm not using Hosted-engine, engine is on a separate host by its self.
>> I have 3 nodes, all running centos7.2.
>>
>> vdsm.log:
>>
>> jsonrpc.Executor/0::DEBUG::2016-01-29
>> 11:06:35,023::__init__::503::jsonrpc.JsonRpcServer::(_serveRequest)
>> Calling
>> 'StoragePool.connectStorageServer' in br
>> idge with {u'connectionParams': [{u'id':
>> u'00000000-0000-0000-0000-000000000000', u'connection':
>> u'ovirt3.test.j2noc.com:/gluster-store', u'iqn': u'',
u'u
>> ser': u'', u'tpgt': u'1', u'vfs_type':
u'glusterfs', u'password':
>> '********', u'port': u''}], u'storagepoolID':
>> u'00000000-0000-0000-0000-000000000000', u
>> 'domainType': 7}
>> jsonrpc.Executor/0::DEBUG::2016-01-29
>> 11:06:35,024::task::595::Storage.TaskManager.Task::(_updateState)
>> Task=`e49fc739-faaf-40f1-b512-868b936fbcc1`::movin
>> g from state init -> state preparing
>> jsonrpc.Executor/0::INFO::2016-01-29
>> 11:06:35,024::logUtils::48::dispatcher::(wrapper) Run and protect:
>> connectStorageServer(domType=7, spUUID=u'00000000-
>> 0000-0000-0000-000000000000', conList=[{u'id':
>> u'00000000-0000-0000-0000-000000000000', u'connection':
>> u'ovirt3.test.j2noc.com:/gluster-store', u'iqn': u'
>> ', u'user': u'', u'tpgt': u'1',
u'vfs_type': u'glusterfs', u'password':
>> '********', u'port': u''}], options=None)
>> jsonrpc.Executor/0::ERROR::2016-01-29
>> 11:06:35,120::hsm::2465::Storage.HSM::(connectStorageServer) Could not
>> connect to storageServer
>> Traceback (most recent call last):
>> File "/usr/share/vdsm/storage/hsm.py", line 2462, in
>> connectStorageServer
>> conObj.connect()
>> File "/usr/share/vdsm/storage/storageServer.py", line 220, in
connect
>> self.validate()
>
> The next lines in the log should explain the error - can you send them?
>
> Nir
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