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7.15 CU2 to CU3 upgrade

Andy White1709154166




I've recently upgraded our 2 x Storefront servers from 7.15 CU2 to CU3 and all his been fine, I upgraded the license server too.


Next up is out 2 delivery controllers which I did upgrade to CU2 last year, but want to check my steps with you in case I hit any issues.


  1. Take snapshots of the 2 DB servers and 2 Delivery Controllers.
  2. Take SQL DB backup.
  3. Make sure Studio is closed on both Delivery Controllers (maybe shut 1 down).
  4. Upgrade 1 Delivery Controller first which will upgrade the DB(s).
  5. Upgrade the 2nd Delivery Controller.
  6. Reboot both Delivery Controllers after.
  7. Open Studio to upgrade on one only.
  8. Open Studio on the other DC.
  9. Do the usual checks and make sure VDAs are registered.


Forgot to say can this be done in working hours?



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