At this time, the process to upgrade JIRA Data Center is identical to that of JIRA Server. Upgrades of each node are done one at a time. Once the upgrade process is complete, you'll then bring each node back up in the cluster one at a time.
this is what i would do in order to have no downtime while upgrading. doesn't matter how many nodes you have running....
as of now there is definitely no need to disconnect all your nodes from the Loadbalancer
Hey Community mates! Claire here from the Software Product Marketing team. We all know software development changes rapidly, and it's often tough to keep up. But from our research, we've found the h...
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