AD Upgrade – Domain Controller Stickiness Prevention

This will help on the site migration 

Domain Controller Stickiness Prevention

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AD Trust – How to locate the DCs?

This is what looking for quite some times duo to Trustship across multiple sites.

 “The first DNS query for a DC in another forest will look for a DC in a site that matches the client’s site in its own forest.”

https://blogs.technet.microsoft.com/askpfeplat/2013/05/05/how-domain-controllers-are-located-across-trusts/

https://blogs.technet.microsoft.com/askpfeplat/2014/05/25/how-dcs-are-located-across-forest-trusts-part-two/
Old post in year 2008

https://blogs.technet.microsoft.com/askds/2008/09/24/domain-locator-across-a-forest-trust/

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AD Blogs-Reference

REBELADMIN – tech detail & how to

http://www.rebeladmin.com/category/microsoft/active-directory/

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W2K3 AD FRS SYSVOL Issue – resolved

DEV AD has 3 DCs, and one DC has Journal Wrap Error, and other 2 DCs have no “SYSVOL” & “Netlogon” shared which means…. what ? you know.

One month ago, cloning this AD for a vendor to conduct the POC for AD 2012 upgrade, and they spent almost 1 day to trouble shoot this FRS issue and the result was to rebuild one of DC (I guess since the DC name was changed).

It is time to relook this issue and be ready for the upcoming project, but the solution is not that challenge

1. Refer a) & b) to resolve the Journal Wrap Error in the problematic DC, but FRS still not work

Note: Renaming the jet folder was a good idea

2. Refer c) to solve the FRS issue with D4 in one DC, and D2 in other 2 DCs. THANKS

Note:

a. The value for BurFlags registry key will AUTOMATIC returns from D2/D4 to 0 after re-start FRS service

b. Need to restart Netlogon service to enabling “NETLOGON” share

 

Reference

a. http://blog.ronnypot.nl/?p=738

b. http://en.megacrack.es/2008/11/16/como-resolver-problema-con-jrnl_wrap_error-frs-event-id-13568-o-13561/

c. http://blogs.msmvps.com/acefekay/2013/08/28/how-to-recover-a-journal-wrap-error-jrnl_wrap_error-and-a-corrupted-sysvol-from-a-good-dc-what-option-do-i-use-d4-or-d2-whats-the-difference-between-d4-and-d2/

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E2K10 – Legacy items – SendConnector

Just encounter the same problem to Disable/Remove a legacy SendConnector (“BGH-BOS”) in E2K10, and resolved based on the reference URL


Set the value to 4535486012416

Reference:

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Add Email Headers for Outlook (MAPI) – VBScript

It is quite easy to add the email headers for SMTP message, but NOT that straight forward for Outlook. Below is the way and tested in Outlook 2010

  • Dim ToAddress
  • Dim MessageSubject
  • Dim MessageBody
  • Dim MessageAttachment
  • Dim ol, ns, newMail
  • ToAddress = “xxx@yahoo.com”
  • MessageSubject = “Subject-TEST xxx ”
  • MessageBody = “Message Body –xxx ”
  • MessageAttachment = “D:\abc\message_zdm.html”
  • Set ol = WScript.CreateObject(“Outlook.Application”)
  • Set ns = ol.getNamespace(“MAPI”)
  • ns.logon “whoami”,”mypassword”,true,false
  • Set newMail = ol.CreateItem(olMailItem)
  • newMail.Subject = MessageSubject
  • newMail.Body = MessageBody & vbCrLf
  • newMail.Attachments.Add MessageAttachment
  • Set pa=newMail.PropertyAccessor
  • pa.SetProperty “http://schemas.microsoft.com/mapi/string/{00020386-0000-0000-C000-000000000046}/X-IBE-Encrypted”, “class=SecureMail; version=3”
  • pa.SetProperty “http://schemas.microsoft.com/mapi/string/{00020386-0000-0000-C000-000000000046}/X-IBE-Encrypted-Agent”, “vendor=Voltage; product=Encryption; version=x.x.x”
  • ‘ validate the recipient, just in case…
  • Set myRecipient = ns.CreateRecipient(ToAddress)
  • myRecipient.Resolve
  • If Not myRecipient.Resolved Then
  • MsgBox “unknown recipient”
  • Else
  • newMail.Recipients.Add(myRecipient)
  • newMail.Send
  • End If
  • Set ol = Nothing

 

Reference: to be updated

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ESX Affinity Rules – Notes

Somehow need back to ESXi 5.5 for AD upgrade and to understand some advanced features, i.e Affinity Rules

How to Configure VMware Affinity Rules for DRS and Storage DRS

https://www.pluralsight.com/blog/tutorials/vmware-storage-drs-rules

  1. Goal 1: VM-VM Affinity
  2. Goal 2: VM-VM Anti-Affinity rule
  3. Goal 3: VM-Host Affinity rule
  4. What is the difference between Must and Should rules?
  5. What about VM-VM affinity rules and HA?
  6. What about Storage DRS, are there affinity rules related to it?
  7. What about the Virtual disks of a single VM? – VMDK Anti-affinity
  8. Affinity rules are a powerful tool
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