Due to a change in work, my previous Linux computer was handed over to the company. I have been using a Macbook pro in the past few weeks, and I cannot define various settings myself, so the efficiency has dropped significantly.

I seem to have been having trouble with various agents recently. I took the time to read the sing-box documentation, plus various video tutorials, and I fumbled around a lot.

Automatic proxy Internet access is a relatively common requirement. For example, many test engineers use Charles to capture packets and need to configure a proxy. Common browser plug-ins such as Proxy SwitchyOmega are also convenient for you to set up a proxy.

openvpn multi-region deployment example

When I use Ubuntu for daily work, sometimes I need to change the network configuration information and save it. There are related menus under Gnome that can be set. In some cases, when you change and save, you will find that the save button is grayed out and cannot be operated.