For some context I have a squid proxy container <https://hub.docker.com/r/datadog/squid/> running on my local computer as well as my app. There is another "app" (Selenium) on another host that runs test on my local app and needs to be on the same network to access the app. This is what I use squid for, to have both the remote an local apps on the same docker network. With my current default configuration, the remote app starts up a chrome browser to run the tests but then gives a ERR_PROXY_CONNECTION_FAILED error message when trying to access the app host. This leads me to believe that my squid proxy's configuration is not set up correctly. The docker hub states that /"the configuration available with the container is set for local access, you may need to tweak it if your network scenario is different."/. I'm not sure exactly what I should be looking into to tweak the config. When I had the external app running in a vm locally the proxy was able to set up the connection between the two properly but this remote host does not have the same results. Here is my configuration, its just the basic config provided with the image with all the extra clutter/comments removed. / acl Safe_ports port 21 # ftp acl Safe_ports port 443 # https acl Safe_ports port 70 # gopher acl Safe_ports port 210 # wais acl Safe_ports port 1025-65535 # unregistered ports acl Safe_ports port 280 # http-mgmt acl Safe_ports port 488 # gss-http acl Safe_ports port 591 # filemaker acl Safe_ports port 777 # multiling http acl CONNECT method CONNECT # Recommended minimum Access Permission configuration: # Deny requests to certain unsafe ports http_access deny !Safe_ports # Deny CONNECT to other than secure SSL ports http_access deny CONNECT !SSL_ports # Only allow cachemgr access from localhost http_access allow localhost manager http_access deny manager http_access deny to_localhost http_access allow localnet http_access allow localhost # And finally deny all other access to this proxy http_access deny all # Squid normally listens to port 3128 http_port 3128 debug_options rotate=1 ALL,2/ Any ideas what I should look at for more information? Thanks! -- Sent from: http://squid-web-proxy-cache.1019090.n4.nabble.com/Squid-Users-f1019091.html _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users