Description of problem: Reverse proxy in front of RHQ does not render the login page but shows the html source of the page Version-Release number of selected component (if applicable): RHQ 4.12 How reproducible: Always Steps to Reproduce: 1. install and configure RHQ 4.12 2. install Apache httpd server and configure virtual host in the httpd.conf file: ****************************** <VirtualHost jon.server.example:80> ServerName jon.server.example ProxyRequests Off ProxyPreserveHost On ProxyPass / http://jon.server.example:7080/ ProxyPassReverse / http://jon.server.example:7080/ </VirtualHost> ****************************** 3. restart the Apache server; 4. navigate to http://jon.server.example/coregui/login Actual results: Browser will present the source of the page Expected results: Browser properly renders the login page and we have login username/password fields presented. Additional info: For some reason, when going through reverse proxy, response Content-Type is set to "text/plain" instead of expected "text/html". If we run wget command the following is got: ************************************************ # wget -v -d http://jon.server.example/coregui/login DEBUG output created by Wget 1.12 on linux-gnu. --2015-04-27 11:37:31-- http://jon.server.example/coregui/login Resolving jon.server.example... 10.33.1.53 Caching jon.server.example => 10.33.1.53 Connecting to jon.server.example|10.33.1.53|:80... connected. Created socket 3. Releasing 0x00000000015387e0 (new refcount 1). ---request begin--- GET /coregui/login HTTP/1.0 User-Agent: Wget/1.12 (linux-gnu) Accept: */* Host: jon.server.example Connection: Keep-Alive ---request end--- HTTP request sent, awaiting response... ---response begin--- HTTP/1.1 200 OK Date: Mon, 27 Apr 2015 10:37:31 GMT Server: Apache-Coyote/1.1 Accept-Ranges: bytes ETag: W/"5265-1423819844000" Last-Modified: Fri, 13 Feb 2015 09:30:44 GMT Content-Length: 5265 Connection: close Content-Type: text/plain; charset=UTF-8 ---response end--- 200 OK Length: 5265 (5.1K) [text/plain] Saving to: `login' 100%[====================================================================================================================================================================================================>] 5,265 --.-K/s in 0s Closed fd 3 2015-04-27 11:37:31 (278 MB/s) - `login' saved [5265/5265] ************************************************ However, setting DefaultType to text/html for virtual host [1] seems to make a difference as wget command will return: ************************************************ # wget -v -d http://jon.server.example/coregui/login DEBUG output created by Wget 1.12 on linux-gnu. --2015-04-27 11:43:58-- http://jon.server.example/coregui/login Resolving jon.server.example... 10.33.1.53 Caching jon.server.example => 10.33.1.53 Connecting to jon.server.example|10.33.1.53|:80... connected. Created socket 3. Releasing 0x00000000020dc700 (new refcount 1). ---request begin--- GET /coregui/login HTTP/1.0 User-Agent: Wget/1.12 (linux-gnu) Accept: */* Host: jon.server.example Connection: Keep-Alive ---request end--- HTTP request sent, awaiting response... ---response begin--- HTTP/1.1 200 OK Date: Mon, 27 Apr 2015 10:43:58 GMT Server: Apache-Coyote/1.1 Accept-Ranges: bytes ETag: W/"5265-1423819844000" Last-Modified: Fri, 13 Feb 2015 09:30:44 GMT Content-Length: 5265 Connection: close Content-Type: text/html; charset=UTF-8 ---response end--- 200 OK Length: 5265 (5.1K) [text/html] Saving to: `login.1' 100%[====================================================================================================================================================================================================>] 5,265 --.-K/s in 0s Closed fd 3 2015-04-27 11:43:58 (203 MB/s) - `login.1' saved [5265/5265] ************************************************ [1] New configuration for virtual host: ************************************************ <VirtualHost jon.server.example:80> ServerName jon.server.example ProxyRequests Off ProxyPreserveHost On DefaultType text/html ProxyPass / http://jon.server.example:7080/ ProxyPassReverse / http://jon.server.example:7080/ </VirtualHost> ************************************************