Details
Description
Steps to repro :
1. Setup a 2-node cluster running 6.6.2-9588 with kv+n1ql+index+fts services on both nodes
2. Install the sample buckets
3. Disable auto failover
4. Stop couchbase service on all nodes
5. Offline upgrade nodes to 7.0.0-5016
Cluster comes back up fine - go to servers page and note that rebalance button stays enabled - attaching screenshot
Logs:
https://s3.amazonaws.com/bugdb/jira/offlineupgrade/collectinfo-2021-04-24T010022-ns_1%40172.23.107.126.zip
https://s3.amazonaws.com/bugdb/jira/offlineupgrade/collectinfo-2021-04-24T010022-ns_1%40172.23.107.127.zip