david wrote:
I'd love to use Cockpit, but I cannot open port 9090 for the access in all cases. I'd like to access it via my usual http port (such as 80) where I'm limited to a single HTTP port. I understand the security implications, and can deal with them later.
My attempt was to allow the following URL to access the cockpit functionality:
http://xxx.example.com/cockpit (not the real URL) where 'xxx.example.com' is one of the virtual web sites on my server.
I tried as follows for the definition of the virtual server:
<VirtualHost *:80> ServerName xxx.example.com ServerAdmin admin_xxx@example.com DocumentRoot /home/xxx/public_html Options +ExecCGI +Includes +FollowSymLinks LogFormat Combined TransferLog /var/log/httpd/u_xxx_access_log ErrorLog /var/log/httpd/u_xxx_error_log RewriteEngine on
ProxyPreserveHost On RewriteCond %{HTTP:Upgrade} =websocket [NC] RewriteRule /cockpit/(.*) ws://127.0.0.1:9090/$1 [P,L] RewriteCond %{HTTP:Upgrade} !=websocket [NC] RewriteRule /cockpit/(.*) ws://127.0.0.1:9090/$1 [P,L] ProxyPass /cockpit/ http://127.0.0.1:9090/ ProxyPassReverse /cockpit/ http://127.0.0.1:9090/
</VirtualHost>
All I get is a blank page displayed when I try to access the url. Testing Cockpit by accessing port 9090 works fine.
Am I missing something?
First, if you can't use the default port, why 80/http, and not 443/https? You REALLY want it to be secure, and that's the least you can do.
Second, I know nothing about it, and I don't know what it's written in (is it tomcat?) - but at any rate, I'd assume there is a configuration file for the application itself that sets that.
mark