与阿里云 CGNAT 存在 IP 冲突

What is the issue? Alibaba Cloud cannot update the software after installing the client By default, Tailscale uses CGNAT (100.64.0.0/10) network segment as the internal address allocation network segment. At present, Tailscale only allows its own interface to use this network segment. Unfortunately, Alibaba Cloud's DNS, Apt source, etc. also use this network segment. This will lead to the unavailability of DNS and Apt after Alibaba Cloud server installs the client. At present, the solution can only modify the source code, delete these two DROP rules and recompile them.