04-16-2019 03:54 AM
Hello,
I have question about upgrade UCSM. I have UCSM 2.2(6j) and I want to upgrade to 4.0. I known than I should upgrade first to 3 and next to 4. Is posible Upgrade servers one by one not all in one time? The point is that I want virtual machines to run on several servers and I will update one
Thanks for help
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04-16-2019 04:35 AM
Yes this is possible. You want to use host firmware packages on the servers and adjust to the new versions accordingly. Make sure you maintenance policy is set to "user-ack" that way you can reboot each server one by one to apply the changes.
The easiest way is to put a host in maintenance mode, upgrade it by acknowledging the reboot in UCSM, then take it out of maintenance mode and move VM back to it. Rinse, repeat.
04-16-2019 04:35 AM
Yes this is possible. You want to use host firmware packages on the servers and adjust to the new versions accordingly. Make sure you maintenance policy is set to "user-ack" that way you can reboot each server one by one to apply the changes.
The easiest way is to put a host in maintenance mode, upgrade it by acknowledging the reboot in UCSM, then take it out of maintenance mode and move VM back to it. Rinse, repeat.
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