How to change ddc hostname safely

How to change ddc hostname safely

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Article ID: CTX573454

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Description

change DDC hostname safely

 


Instructions

a.for multiple DDCs in one site.

1. Remove one DDC from the site.
2. Remove the DDC from domain, modify the host name, and re-add the DDC into domain.
3. Add this DDC back to the site.
4. All DDCs are follow the same operation above.

b.for single DDC in one site. 

1. Create another VM and specify its hostname, install DDC.
2. Add the DDC to the original site.
3. Then remove the original DDC from the site.


Caution: Backup or take a snapshot before operation