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Monday, October 31, 2016

P2V Windows Hyper-v Guest - BSOD after Integrated Services updated

If you have BSOD 0x000000CA - check if your Physical server has HyperV service installed.  Deinstall it either before p2v or before integration tool install.




Thursday, October 13, 2016

SHA-1




Effective February 14, 2017, Windows will no longer trust certificates signed with SHA-1 after 2/14/2017.


https://aka.ms/sha1

Tuesday, October 11, 2016

Skype for Business Edge and Windows Fabric

Running get-cswindowsservice on Edge gives:


Status   Name            ActivityLevel
------   ----            -------------
Running  REPLICA
Running  RTCCLSAGT
Stopped  FabricHostSvc
Running  RTCSRV          Incoming Requests per Second=0,Messages in Server=0...
Running  RTCDATAPROXY    Server Connections Currently Active=24
Running  RTCMRAUTH       Current Requests=0
Running  RTCMEDIARELAY   Active Sessions=0
Running  RTCXMPPTGWPX


I hope we should not be worried about FabricHostSvc being stopped, at least there is nothing visibly wrong with Edge functions. Here is a reference: https://greiginsydney.com/flip-your-lync-2013-edge-to-sfb/ 

Saturday, October 8, 2016

Powershell for skype

Your Skype Powershell Cheat Sheet: Useful Powershell commands you can run in Skype for Business 2015... http://flip.it/tN57oA

Wireshark a must for Skype? Absolutely!

Automatically Installing and Configuring WireShark for Skype for Business - Ehlo World! http://www.ehloworld.com/3156

Tuesday, October 4, 2016

SharePoint does not search custom column

There was a small issue with SharePoint 2010 that in advanced search could not find documents with specific string in custom column.  We have a custom column Prof

../_layouts/OSSSearchResults.aspx?k=(scope:"Documents")  Prof=QA

In the list we can see that this field has that value and we can even filter on it.

So somthing is wrong with search?

Indeed if we search as ../_layouts/OSSSearchResults.aspx?k=(scope:"Documents")  owsProf=QA

it finds ok the item. S the problem is ac tually in managed property. It is either does not exisit or not mapped correctly to crawled property. To fix that goto Central Admin, SEarch service administration - Metadata Property Mappings and add missing property - Prof - then map to crawled property  ows_Prof(text)




SharePoint get and set columns with powershell

http://social.technet.microsoft.com/wiki/contents/articles/20831.sharepoint-a-complete-guide-to-getting-and-setting-fields-using-powershell.aspx#Set_and_Get_a_Text_Field

Monday, October 3, 2016

Microsoft ATA 1.7 upgrade fails

https://social.technet.microsoft.com/Forums/en-US/c0af68af-15c4-497c-8366-0628fe9105be/17-upgrade-fails-error-code-0x80070643?forum=mata

Solution (System.Security.Cryptography.CryptographicException:   Bad Length)

1. From the C:\Program Files\Microsoft Advanced Threat Analytics\Center\MongoDB\bin directory execute:
Mongo ATA
2. Paste the above “Mongo Script” that relevant to the error, for example:

CenterThumbprint=
db.SystemProfile.find({_t:"CenterSystemProfile"}).toArray()[0]
.Configuration.SecretManagerConfiguration.CertificateThumbprint;
db.SystemProfile.update({_t:"CenterSystemProfile"},
{$set:{"Configuration.ManagementClientConfiguration.ServerCertificateThumbprint":
CenterThumbprint}})


rerun upgrade