You can do this by creating Application links between them and when you do that, please chose the option which says they both use same username and create the link.
You can also go into JIRA User server in JIRA and Confluence to it with the password and the IP address.
Look at Connecting Confluence to JIRA for User Management section in the above link
Hope this helps
As a Belgian, beer-lover and home brewer, beer is one of my great passions. I love the fact that with just a few ingredients (usually just water, hop and malt) you can create so many different tastes...
Connect with like-minded Atlassian users at free events near you!Find a group
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no AUG chapters near you at the moment.Start an AUG
You're one step closer to meeting fellow Atlassian users at your local meet up. Learn more about AUGs
We're bringing product updates and pro tips on teamwork to ten cities around the world.Save your spot