TL;DR a web client uses CONNECT only when it knows it talks to a proxy and the final URI begins with https://. When a browser says: CONNECT www.google.com:443 HTTP/1.1 it means: Hi proxy, please open a raw TCP connection to google; any following bytes I write, you just repeat over that connection without any interpretation. … Read more
Update your user, domain, and proxy information in cntlm.ini, then test your proxy with this command (run in your Cntlm installation folder): cntlm -c cntlm.ini -I -M http://google.ro It will ask for your password, and hopefully print your required authentication information, which must be saved in your cntlm.ini Sample cntlm.ini: Username user Domain domain # … Read more
Install proxyconf: vagrant plugin install vagrant-proxyconf Configure your Vagrantfile: config.proxy.http = “http://yourproxy:8080” config.proxy.https = “http://yourproxy:8080” config.proxy.no_proxy = “localhost,127.0.0.1”
TLS/SSL (The S in HTTPS) guarantees that there are no eavesdroppers between you and the server you are contacting, i.e. no proxies. Normally, you use CONNECT to open up a TCP connection through the proxy. In this case, the proxy will not be able to cache, read, or modify any requests/responses, and therefore be rather … Read more
Here is a link to the official Docker documentation for proxy HTTP: https://docs.docker.com/config/daemon/systemd/#httphttps-proxy A quick outline: First, create a systemd drop-in directory for the Docker service: mkdir /etc/systemd/system/docker.service.d Now create a file called /etc/systemd/system/docker.service.d/http-proxy.conf that adds the HTTP_PROXY and HTTPS_PROXY environment variables: [Service] Environment=”HTTP_PROXY=http://proxy.example.com:80/” Environment=”HTTPS_PROXY=http://proxy.example.com:80/” If you have internal Docker registries that you need to … Read more
The previous answers were accurate, but perhaps too terse. I will try to add some examples. First of all, the word “proxy” describes someone or something acting on behalf of someone else. In the computer realm, we are talking about one server acting on the behalf of another computer. For the purposes of accessibility, I … Read more