问题
I use Dante socks5 proxy for telegram
And have a problem with an external server:
curl -v -x socks5://user:password@localhost:1080 https://web.telegram.org
* Rebuilt URL to: https://web.telegram.org/
* Trying localhost...
* TCP_NODELAY set
* Connection failed
* connect to localhost port 1080 failed: Operation timed out
* Failed to connect to localhost port 1080: Operation timed out
* Closing connection 0
curl: (7) Failed to connect to localhost port 1080: Operation timed out
回答1:
I using this command to allow a port
sudo ufw allow 1080
来源：https://stackoverflow.com/questions/50585398/dante-socks5-doest-work-from-an-external-server