For more about this, see:

http://httpd.apache.org/docs/2.2/mod/mod_proxy.html

https://confluence.atlassian.com/display/DOC/Using+Apache+with+virtual+hosts+and+mod_proxy

Here is my configs to pass to my Atlassian JIRA (port 8080) And Atlassian Confluence (port 8090)

JIRA

<VirtualHost *:80>
        
        ServerAdmin bnp@mos-eisley.dk
        ServerName jira.mos-eisley.dk
        ServerAlias jira
        ProxyPass / http://localhost:8080/
        ProxyPassReverse / http://localhost:8080/

        <Proxy *>
        Order Allow,Deny
        Allow from all
        Deny from none
        </Proxy>

</VirtualHost>

 

Confluence

The "Deny from 80 10.40.62.77" is actually to stop a spammer identified from that IP Address

The ReWrite Url disables hitting the Confluence Dashboard, redirection to  /display/public/ directly

<VirtualHost *:80>

        ServerAdmin bnp@mos-eisley.dk
        ServerName www.mos-eisley.dk
        ServerAlias mos-eisley.dk

        DocumentRoot /var/www
        ErrorDocument 503 /503.html


        RewriteEngine On
        RewriteRule ^/dashboard.action.* /display/public/ [PT]


        ProxyPass / http://localhost:8090/
        ProxyPassReverse / http://localhost:8090/


        <Proxy *>
        Order Allow,Deny
        Allow from all
        Deny from 80 10.40.62.77
        Deny from none
        </Proxy>


</VirtualHost>

 

Proxy passing a subpart

If You want JIRA or Confluence to run under /jira or /docs - often interesting if www.site.dk has SSL enabled - the proxy part can be configured as:

        ProxyPass /docs http://localhost:8080/docs
        ProxyPassReverse /docs http://localhost:8080/docs
        ProxyPass /jira http://localhost:6060/jira
        ProxyPassReverse /jira http://localhost:6060/jira

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