Hi
We are having Jira, Bamboo and BitBucket are running in Production. so for upgrade process, we created the copy of the prod server and done upgradations of all the three.
For testing purpose, we have to create Jira-test instance app link in Bamboo Prod so while creating an app link for Jira-test server throwing an error server ID already exist because there was an app link of Jira-prod(old version) so due to the same server ID Jira-test and Jira-prod.
We followed the following link for changing the server id but not working
https://confluence.atlassian.com/jirakb/changing-server-id-for-test-installations-285839562.html
Please help us if you know the way to change the server-id