Re: [Users] SPM is always contending - resolved

2013-04-06 Thread Andy Singleton

Problem resolved.

The clue was obviously in the engine.log (FSCK error) but I couldn't see 
what was needing an fsck or why this would prevent the storage of every 
vm from being mounted.

I still dont understand the whole of the ovirt storage mechanism.

More information was in the node vdsm.log - It pointed here. 
/dev/mapper/9ed5a2fe--ae4c--433f--a15f--2c710ed5156f-master


One fsck later problem resolved.

Thanks
Andy



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Re: [Users] User Portal

2013-04-06 Thread Itamar Heim

On 04/05/2013 02:31 PM, René Koch (ovido) wrote:

On Tue, 2013-04-02 at 01:27 +0300, Itamar Heim wrote:

On 03/22/2013 04:55 PM, René Koch (ovido) wrote:

Hi,

If you login with PowerUser permission you have 2 tabs (Basic and
Extended) where Basic is the UserPortal and Extended the
PowerUserPortal.
So you can switch between these 2 views.


Btw, in RHEV (3.0 and 3.1) I see a (for me) strange behaviour and
haven't tested if this is the same in oVirt.
When installing RHEV a Default datacenter is created and everyone has
permission on template blank. As long as I don't remove permissions on
blank template user with role UserRole start in PowerUserPortal
(Extended view) instead of UserPortal (Basic view) - without permission
on template blank they can't switch between these 2 views/portals
(which is the expected situation - users with UserPortal permission
shouldn't be aware of the PowerUserPortal).
Is this bug or intended?


Regards,
René



On Fri, 2013-03-22 at 15:40 +0100, Gianluca Cecchi wrote:

On Fri, Mar 22, 2013 at 3:31 PM, Itamar Heim  wrote:

On 03/20/2013 03:26 PM, Gianluca Cecchi wrote:


BTW: RHEVM 3.1 portals (User Portal and Power User Portal) have been
consolidated in the unique oVirt 3.2.x User Portal?
Are they going to be consolidated in RHEVM 3.2 too?



what do you mean by consolidated?
(in any case, there is no difference between ovirt and rhev on this)




Sorry I misunderstood.
Both normal and power users access the User Portal at

https://server.example.com/UserPortal

but if a user has RHEVMPowerUser role (in RHEVM 3.1) or  probably the
system related role named PowerUserRole (in oVirt) what he/she gets
is the Power User Portal and not the normal User Portal, correct?

Gianluca
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i believe a bug, would appreciate if you can test on latest 3.3 nightly.



I'll try it with 3.3 nightly and will let you know.
Can I virtualize an oVirt 3.3 hypervisor on an oVirt 3.2 host based on
CentOS 6.4 (does RHEL 6.4/CentOS 6.4 support nested KVM or do I have to
use Fedora 18?) as I'm short with hardware at the moment?


if you want to run real VMs, you need nested virt, which means fedora.
if you only wnat to test, you can use virtual hosts with fake vms

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[Users] Certificates and PKI seem to be broken after yum update

2013-04-06 Thread Chris Smith
I have lost the ability to manage the hosts or VM's using ovirt
engine web interface after performing yum update on the ovirt-engine
host, and on one Fedora 17 host.  The data center is offline, and I
can't place the hosts into maintenance mode.  I don't think that there
are any actions I can perform in the web interface at all.

From the logs it seems that PKI is broken between the engine and the hosts.

I am wondering how I can restore or re-generate all of the
certificates and get the hosts communicating with the ovirt-engine
again so that I can bring the data center back online.

I found this page which deals with changing the engine hostname, and
thus re-creating the certificates and keystore on the ovirt-engine
node, and was wondering if this could help.  Could I follow this
process but keep the same hostname for the ovirt-engine node?

http://wiki.ovirt.org/How_to_change_engine_host_name

Currently I have 3 VM's running on two hosts.  The VM's are up, but I
can't do anything with them in ovirt-engine.


Here's the latest activity from engine.log from the ovirt-engine node:

2013-04-06 21:58:47,472 ERROR
[org.ovirt.engine.core.engineencryptutils.EncryptionUtils]
(QuartzScheduler_Worker-61) Failed to
decryptjava.io.FileNotFoundException: /etc/pki/ovirt-engine/.keystore
(Permission denied)
2013-04-06 21:58:47,478 ERROR
[org.ovirt.engine.core.engineencryptutils.EncryptionUtils]
(QuartzScheduler_Worker-62) Can't load keystore from file
/etc/pki/ovirt-engine/.keystore.: java.io.FileNotFoundException:
/etc/pki/ovirt-engine/.keystore (Permission denied)
at java.io.FileInputStream.open(Native Method) [rt.jar:1.7.0_09-icedtea]
at java.io.FileInputStream.init(FileInputStream.java:138)
[rt.jar:1.7.0_09-icedtea]
at 
org.ovirt.engine.core.engineencryptutils.EncryptionUtils.getKeyStore(EncryptionUtils.java:214)
[engine-encryptutils.jar:]
at 
org.ovirt.engine.core.engineencryptutils.EncryptionUtils.decrypt(EncryptionUtils.java:139)
[engine-encryptutils.jar:]
at 
org.ovirt.engine.core.dao.VdsStaticDAODbFacadeImpl.decryptPassword(VdsStaticDAODbFacadeImpl.java:139)
[engine-dal.jar:]
at 
org.ovirt.engine.core.dao.VdsDAODbFacadeImpl$VdsRowMapper.mapRow(VdsDAODbFacadeImpl.java:253)
[engine-dal.jar:]
at 
org.ovirt.engine.core.dao.VdsDAODbFacadeImpl$VdsRowMapper.mapRow(VdsDAODbFacadeImpl.java:169)
[engine-dal.jar:]
at 
org.springframework.jdbc.core.RowMapperResultSetExtractor.extractData(RowMapperResultSetExtractor.java:92)
[spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02]
at 
org.springframework.jdbc.core.JdbcTemplate$1.doInPreparedStatement(JdbcTemplate.java:653)
[spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02]
at 
org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:591)
[spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02]
at 
org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:641)
[spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02]
at 
org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:670)
[spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02]
at 
org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:702)
[spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02]
at 
org.ovirt.engine.core.dal.dbbroker.PostgresDbEngineDialect$PostgresSimpleJdbcCall.executeCallInternal(PostgresDbEngineDialect.java:155)
[engine-dal.jar:]
at 
org.ovirt.engine.core.dal.dbbroker.PostgresDbEngineDialect$PostgresSimpleJdbcCall.doExecute(PostgresDbEngineDialect.java:121)
[engine-dal.jar:]
at 
org.springframework.jdbc.core.simple.SimpleJdbcCall.execute(SimpleJdbcCall.java:164)
[spring-jdbc-2.5.6.SEC02.jar:2.5.6.SEC02]
at 
org.ovirt.engine.core.dal.dbbroker.SimpleJdbcCallsHandler.executeImpl(SimpleJdbcCallsHandler.java:124)
[engine-dal.jar:]
at 
org.ovirt.engine.core.dal.dbbroker.SimpleJdbcCallsHandler.executeReadAndReturnMap(SimpleJdbcCallsHandler.java:75)
[engine-dal.jar:]
at 
org.ovirt.engine.core.dal.dbbroker.SimpleJdbcCallsHandler.executeReadList(SimpleJdbcCallsHandler.java:66)
[engine-dal.jar:]
at 
org.ovirt.engine.core.dal.dbbroker.SimpleJdbcCallsHandler.executeRead(SimpleJdbcCallsHandler.java:58)
[engine-dal.jar:]
at 
org.ovirt.engine.core.dao.VdsDAODbFacadeImpl.get(VdsDAODbFacadeImpl.java:36)
[engine-dal.jar:]
at 
org.ovirt.engine.core.dao.VdsDAODbFacadeImpl.get(VdsDAODbFacadeImpl.java:31)
[engine-dal.jar:]
at 
org.ovirt.engine.core.vdsbroker.VdsManager$1.runInTransaction(VdsManager.java:219)
[engine-vdsbroker.jar:]
at 
org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInSuppressed(TransactionSupport.java:168)
[engine-utils.jar:]
at 
org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInScope(TransactionSupport.java:107)
[engine-utils.jar:]
at 
org.ovirt.engine.core.vdsbroker.VdsManager.OnTimer(VdsManager.java:215)
[engine-vdsbroker.jar:]
at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown

Re: [Users] SPM is always contending - resolved

2013-04-06 Thread Shu Ming

Which type of storage domain was in your engine? NFS? iSCSI? or other types?
Andy Singleton:

Problem resolved.

The clue was obviously in the engine.log (FSCK error) but I couldn't 
see what was needing an fsck or why this would prevent the storage of 
every vm from being mounted.

I still dont understand the whole of the ovirt storage mechanism.

More information was in the node vdsm.log - It pointed here. 
/dev/mapper/9ed5a2fe--ae4c--433f--a15f--2c710ed5156f-master


One fsck later problem resolved.

Thanks
Andy



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--
---
舒明 Shu Ming
Open Virtualization Engineerning; CSTL, IBM Corp.
Tel: 86-10-82451626  Tieline: 9051626 E-mail: shum...@cn.ibm.com or 
shum...@linux.vnet.ibm.com
Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District, 
Beijing 100193, PRC


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