SSH client to connect, stuck or pscp command report an error as follows in pscp.exe XXXXXX XXXXXXX windows:
FATAL ERROR:Network error：Software caused connection abort
How to Solve:
1. Please check the firewall policy of Linux host;
2. Add a line sshd: all at the end (or add by IP address and address segment) in /etc/hosts.allow file, and save it;
3. systemctl restart sshd. service; Restart the ssh service;