I currently have a web server that I am attempting to install JIRA on. I added the tomcat_iis_connector, created a site called jira.[mydomain].com, and followed the directions here:
https://confluence.atlassian.com/pages/viewpage.action?pageId=376210448
The only think in my site is the Virtual Directory jakarta (with of course the conf, and logs folder). When I attempted to hit the site, I got a windows authentication box (to which I typed a user from the system), and then got this page:
502 - Web server received an invalid response while acting as a gateway or proxy server.
There is a problem with the page you are looking for, and it cannot be displayed. When the Web server (while acting as a gateway or proxy) contacted the upstream content server, it received an invalid response from the content server.