Proxy configuration refuses connection to firefox

Rocky Linux General
1

Hi all,

I have installed rocky linux on a VM. I wanted to use the url https://example.org (192.168.200.234) with out proxy on the server.
I have added the ip 192.168.* to the no_proxy configuration to the environment variables on rocky liniux 9 server. Somehow this no proxy seems doesnot work for the ips that was filtered on the server. when I use wget I get the below error.

Proxy tunneling failed: Gateway TimeoutUnable to establish SSL connection.

Atleast after adding the proxy to /etc/dnf/dnf.conf with curl i can establish connection. But still i cannot acess via firefox it says connection time out. If i change settings on firefox to no proxy then i can access https://example.org. But why its not using no proxy that was set on environment varilables?

Can any one suggest whats wrong?

2

Have you set Firefox to ‘Use system proxy setting’ (via about:preferences) ?

Also see: Using system wide proxy setting in Linux | Firefox Support Forum | Mozilla Support

3

Yes, I did but still no luck, I have the below error
If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the web.