Hi,
I have a JIRA server in Old Linux server .Recently I got New another Upgraded Linux server . So i need to migrate the JIRA which is present in Old Lunux server to Newly upgarded Linux Server.I have a small confusion on the migration Procedure .First Query: Actually i got the matter from this link:https://confluence.atlassian.com/adminjiraserver071/migrating-jira-applications-to-another-server-802592269.html. In this document they mentioned have to take a Xml backup of JIRA system. While migrating we need a backup copy of Existing JIra Home directory.So we point to that backup copy JIRA home directory while installing a New JIRA server.In that we have already dbconfig.xml file ,here i have a confusion .clarify me here we have already an dbconfig.xml,so it connects to that configured db .so why should we have to restore the data which is in XML backup ,it connects to the old data base server right then it can takes that data know.Why we have to take that backup
Please clarify me exaactly what we have to do in a short manner
Second Query: This is the anothey way of migrating JIRA server by switching Databases
https://confluence.atlassian.com/jira060/switching-databases-370705250.html
Can you Suggest me which way is the best to Migrate the jira from one server to another