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XenCentre rolling pool upgrade greyed out

Situation: Rolling pool upgrade was greyed out for the two XenServer 6.0.2 hosts I had in a resource pool. The option to tick and select them all existed – but wouldnt ‘stick’

Solution: Simple one this one – it was more me being dense. Need to make sure your XenCenter console is first upgraded to the new version. (I though I had already performed this, but the admin machine I was on had its snapshot reverted!) The console will not tell you there is nothing to upgrade or that your xencentre needs to be upgraded.

Steps:

Upgrade XenCentre Console on my admin box to 6.x

Mount CD and setup NFS share for data / XenServer 6.x upgrade

Open the XenCentre Console and select Tools > Rolling Pool upgrade

Select the servers – FINALLY progress to the next step!

xen server pool window greyed out
xen server pool window greyed out

 

 

 

 

Security Logs Windows 2008 R2

4740 – Account lockout, (giving user and the workstation thats actually locking out the account.)

5136 – Group policy links added or deleted

2013 – disk space at or near exhaustion

 

4727 – A security-enabled global group was created.

4728 – A member was added to a security-enabled global group.

4730 – A security-enabled global group was deleted.

4731 – A security-enabled local group was created.

4732 – A member was added to a security-enabled local group.

4733 – A member was removed from a security-enabled local group.

4734 – A security-enabled local group was deleted.

4735 – A security-enabled local group was changed.

4737 – A security-enabled global group was changed.

4754 – A security-enabled universal group was created.

4755 – A security-enabled universal group was changed.

4756 – A member was added to a security-enabled universal group.

4757 – A member was removed from a security-enabled universal group.

4758 – A security-enabled universal group was deleted.

You can trawl for these events using the microsoft provided EventCombMT.exe – however the security log option will be GREYED out unless you run as administrator.

More details below..

http://support.microsoft.com/kb/947226