3:56 a.m.
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It seems like something broke recently, because now, when deploying
hosted-engine to the second host, setup is saying:
[ INFO ] GlusterFS replica 3 Volume detected
[ INFO ] Installing on first host
How can I diagnose/fix the problem?
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It seems like something broke recently, because now, when deploying
hosted-engine to the second host, setup is saying:<br>
<blockquote>[ INFO ] GlusterFS replica 3 Volume detected<br>
[ INFO ] Installing on first host<br>
</blockquote>
How can I diagnose/fix the problem?<br>
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4:02 a.m.
Il 20/04/2015 10:56, Christopher Pereira ha scritto:
It seems like something broke recently, because now, when deploying
hosted-engine to the second host, setup is saying:
[ INFO ] GlusterFS replica 3 Volume detected
[ INFO ] Installing on first host
How can I diagnose/fix the problem?
The flag determining if an host is the first one or an additional one is
ohostedcons.CoreEnv.IS_ADDITIONAL_HOST
You can check the logs to see the env variables dumps on each plugin activation and see
the code where the variable is set.
You can also send us the logs so we can help with the debugging.
_______________________________________________
Devel mailing list
Devel(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/devel
--
Sandro Bonazzola
Better technology. Faster innovation. Powered by community collaboration.
See how it works at redhat.com
4:21 a.m.
On 20-04-2015 6:02, Sandro Bonazzola wrote:
Il 20/04/2015 10:56, Christopher Pereira ha scritto:
> It seems like something broke recently, because now, when deploying hosted-engine to
the second host, setup is saying:
>
> [ INFO ] GlusterFS replica 3 Volume detected
> [ INFO ] Installing on first host
>
> How can I diagnose/fix the problem?
The flag determining if an host is the first one or an additional one is
ohostedcons.CoreEnv.IS_ADDITIONAL_HOST
You can check the logs to see the env variables dumps on each plugin activation and see
the code where the variable is set.
You can also send us the logs so we can help with the debugging.
This one?
2015-04-20 06:16:20 DEBUG otopi.context context.dumpEnvironment:499
ENVIRONMENT DUMP - BEGIN
2015-04-20 06:16:20 DEBUG otopi.context context.dumpEnvironment:509 ENV
OVEHOSTED_STORAGE/storageDomainConnection=str:'h4.imatronix.com:engine'
2015-04-20 06:16:20 DEBUG otopi.context context.dumpEnvironment:513
ENVIRONMENT DUMP - END
2015-04-20 06:16:20 DEBUG otopi.context context._executeMethod:141 Stage
customization METHOD
otopi.plugins.ovirt_hosted_engine_setup.storage.blockd.Plugin._customization
2015-04-20 06:16:20 DEBUG otopi.context context._executeMethod:147
condition False
2015-04-20 06:16:20 DEBUG otopi.context context._executeMethod:141 Stage
customization METHOD
otopi.plugins.ovirt_hosted_engine_setup.storage.storage.Plugin._late_customization
2015-04-20 06:16:20 DEBUG
otopi.plugins.ovirt_hosted_engine_setup.storage.storage
storage._storageServerConnection:446 connectStorageServer
2015-04-20 06:16:20 DEBUG
otopi.plugins.ovirt_hosted_engine_setup.storage.storage
storage._storageServerConnection:504 {'status': {'message': 'OK',
'code': 0}, 'statuslist': [{'status': 0, 'id':
'ae40054b-1fff-4848-8c43-8f8123fe4682'}]}
2015-04-20 06:16:20 DEBUG
otopi.plugins.ovirt_hosted_engine_setup.storage.storage
storage._getStorageDomainsList:403 getStorageDomainsList
2015-04-20 06:16:20 DEBUG
otopi.plugins.ovirt_hosted_engine_setup.storage.storage
storage._getStorageDomainsList:406 {'status': {'message': 'OK',
'code':
0}, 'domlist': ['c54f691c-fc83-4a74-9c02-a68ef87e68b3']}
2015-04-20 06:16:20 DEBUG
otopi.plugins.ovirt_hosted_engine_setup.storage.storage
storage._getStorageDomainInfo:421 getStorageDomainInfo
2015-04-20 06:16:20 DEBUG
otopi.plugins.ovirt_hosted_engine_setup.storage.storage
storage._getStorageDomainInfo:424 {'status': {'message': 'OK',
'code':
0}, 'info': {'uuid': 'c54f691c-fc83-4a74-9c02-a68ef87e68b3',
'version':
'3', 'role': 'Master', 'remotePath':
'h4.imatronix.com:engine', 'type':
'GLUSTERFS', 'class': 'Data', 'pool':
['61e2d6d0-f798-428d-a07e-397fc7a4f10f'], 'name':
'hosted_storage'}}
2015-04-20 06:16:20 INFO
otopi.plugins.ovirt_hosted_engine_setup.storage.storage
storage._handleHostId:119 Installing on first host
2015-04-20 06:16:20 DEBUG
otopi.plugins.ovirt_hosted_engine_setup.storage.storage
storage._storageServerConnection:446 disconnectStorageServer
2015-04-20 06:16:20 DEBUG
otopi.plugins.ovirt_hosted_engine_setup.storage.storage
storage._storageServerConnection:504 {'status': {'message': 'OK',
'code': 0}, 'statuslist': [{'status': 0, 'id':
'ae40054b-1fff-4848-8c43-8f8123fe4682'}]}
4:22 a.m.
New subject: Second host detection broken in hosted-engine --deplot
----- Original Message -----
From: "Sandro Bonazzola" <sbonazzo(a)redhat.com>
To: "Christopher Pereira" <kripper(a)imatronix.cl>, devel(a)ovirt.org
Sent: Monday, April 20, 2015 12:02:55 PM
Subject: Re: [ovirt-devel] Second host detection broken in hosted-engine --deplot
Il 20/04/2015 10:56, Christopher Pereira ha scritto:
> It seems like something broke recently, because now, when deploying
> hosted-engine to the second host, setup is saying:
>
> [ INFO ] GlusterFS replica 3 Volume detected
> [ INFO ] Installing on first host
>
> How can I diagnose/fix the problem?
The flag determining if an host is the first one or an additional one is
ohostedcons.CoreEnv.IS_ADDITIONAL_HOST
You can check the logs to see the env variables dumps on each plugin
activation and see the code where the variable is set.
Search for 'OVEHOSTED_CORE/isAdditionalHost'
You can also send us the logs so we can help with the debugging.
>
>
> _______________________________________________
> Devel mailing list
> Devel(a)ovirt.org
> http://lists.ovirt.org/mailman/listinfo/devel
>
--
Sandro Bonazzola
Better technology. Faster innovation. Powered by community collaboration.
See how it works at redhat.com
_______________________________________________
Devel mailing list
Devel(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/devel
Best,
--
Didi
5:03 a.m.
New subject: Second host detection broken in hosted-engine --deploy
Il 20/04/2015 11:02, Sandro Bonazzola ha scritto:
Il 20/04/2015 10:56, Christopher Pereira ha scritto:
> It seems like something broke recently, because now, when deploying hosted-engine to
the second host, setup is saying:
>
> [ INFO ] GlusterFS replica 3 Volume detected
> [ INFO ] Installing on first host
>
> How can I diagnose/fix the problem?
The flag determining if an host is the first one or an additional one is
ohostedcons.CoreEnv.IS_ADDITIONAL_HOST
You can check the logs to see the env variables dumps on each plugin activation and see
the code where the variable is set.
You can also send us the logs so we can help with the debugging.
The issue here was caused by VDSM answering :
{'status': {'message': 'OK', 'code': 0}, 'info':
{'uuid': 'c54f691c-fc83-4a74-9c02-a68ef87e68b3', 'version':
'3', 'role': 'Master', 'remotePath':
'h4.imatronix.com:engine', 'type': 'GLUSTERFS', 'class':
'Data', 'pool': ['61e2d6d0-f798-428d-a07e-397fc7a4f10f'],
'name': 'hosted_storage'}}
to getStorageDomainInfo call.
As far as I know 'type' used to be an integer and gluster value was 7.
The API doc of getStorageDomainInfo says:
:returns: a dict containing the information about the domain.
:rtype: dict
so it looks quite flexible on what it may or may not return.
Do we have a more stricter API documentation I can rely on?
Current workaround for those who are testing glusterfs support is to add in storage.py
(rpm -ql ovirt-hosted-engine-setup|grep storage.py) a third
value 'GLUSTERFS' in the if at line 339
Opened https://bugzilla.redhat.com/show_bug.cgi?id=1213307
>
>
> _______________________________________________
> Devel mailing list
> Devel(a)ovirt.org
> http://lists.ovirt.org/mailman/listinfo/devel
>
--
Sandro Bonazzola
Better technology. Faster innovation. Powered by community collaboration.
See how it works at redhat.com
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4 comments
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participants (3)
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Christopher Pereira -
Sandro Bonazzola -
Yedidyah Bar David