question

DineshVinay-3089 avatar image
0 Votes"
DineshVinay-3089 asked DineshVinay-3089 edited

Disaster Recovery for SCCM

Hi,



Hope everyone well and good.



This is the DR requirement that we have got from one of the US location. This is to test disaster recovery module for USA SCCM.



Let me explain about our infrastructure. We have 1 CAS and 2 Primary site servers. The one is in UK and another one in US.



In US, we have 3 datacentres Pod A and Pod B in one same location and Pod C in different location.



Our SCCM site server is backed up by Veeam back up tool. And we have SCCM DB in dedicated SQL server which is in cluster



So here is my question, so what are the consideration do I need to check with Server team, Network team and DB team for restore the SCCM services in POD C ?



Assuming if I have restored DB and Network Vlan & IP address are moved to the Pod C datacentre.



Would restore work for SCCM site server which we have taken using Veeam backup will work in POD C datacentre?



Here is our DR approach



Shutting down SCCM primary site server and other site systems in POD A/B in US, bringing up the primary site server with same name and IP in POD C using Veeam back up, restoring DB back up to a same version SQL DB server in POD C , installing a SUP in POD C and testing SCCM services from POD C.



Any ideas or suggestion that how to achieve this DR scenario. Am not find any information for this. Share any useful links to check that how to perform disaster recovery module

mem-cm-general
· 1
5 |1600 characters needed characters left characters exceeded

Up to 10 attachments (including images) can be used with a maximum of 3.0 MiB each and 30.0 MiB total.

It seems there is no update for a couple of days. May we know the current status of the problem? Is there any feedback about Garth's suggestion?

0 Votes 0 ·
Garth avatar image
0 Votes"
Garth answered

First off, since you have a cas, and therefore over 150,000 devices, you should contact your tam for support on this question.

Next using veeam Vm backup/restore is not supported, per se. Only a clean vm, with cm installed, restored will be supported.

Don't forget about the clients, you will need to clean up the mess that you will create with out of sync hw inv, sw, inv. Su state messages, etc. Depending on how old your backup is this could take weeks, yes weeks to clean.

I always commend, opening a support case with ms when you are doing a restore as you MIGHT need to edit the db, although since you have a cas you could sync from it.

5 |1600 characters needed characters left characters exceeded

Up to 10 attachments (including images) can be used with a maximum of 3.0 MiB each and 30.0 MiB total.

DineshVinay-3089 avatar image
0 Votes"
DineshVinay-3089 answered DineshVinay-3089 edited

Thanks for your suggestion Garth.



Allen, We are using SCCM CB 2103 version in our infra. It has 1 CAS and 2 Primary site servers. So management looking for DR solution for one of our primary site server based on US location.



Would it be possible to implement SCCM High availability features for one of our Primary site server under CAS infrastructure. Like Active/Passive node that SCCM site DB hosted with SQL AOAG


If that possible, will propose for SCCM HA for DR scenario

https://docs.microsoft.com/en-us/mem/configmgr/core/servers/deploy/configure/high-availability-options

5 |1600 characters needed characters left characters exceeded

Up to 10 attachments (including images) can be used with a maximum of 3.0 MiB each and 30.0 MiB total.