Updating PDC & BDC

UCS - Univention Corporate Server
1

Hello,
while trying to add a BDC to the domain, the first attempt failed, because the UCS version on the DVD was more current than the version of the PDC, so I had to update the PDC.
Now both servers offer the update to version 4.3.3. Is there something that I should pay attention to, when updating the servers, to not damage the domain or the roles of the servers?

Thanks for any comments.

Best regards,

Stefan

2

Well,

“it depends”.

  • What version are you upgrading from?
  • Base UCS or apps installed (which?)
  • Read docs and release notes
  • Read Fixes
  • Check forum for any related issues.

Overall it works mostly flawlessly.

/CV

3

Hi @smguenther,
If I remember correctly it’s recommended to update PDC first than BDC and Slaves.
BR,
Jörn

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