The SSH logon to Asianux is incorrect, and the password is incorrect. It is said that the linux Asianux researched by China, Japan, and South Korea encountered a problem after it was installed, and ssh Login Failed, the ssh service is installed, which has never been encountered on other systems. It is quite surprising that after some checks, first, the ssh service is disabled by default. You need to manually open [root @ Asianux ~] # Service sshd start [root @ Asianux ~] # Chkconfig sshd -- level 35 on startup 3, 5 mode is enabled by default. 2. When logging on to ssh, the root account cannot be used for logon, prompting that the password is incorrect (the password is correct) [root @ Asianux ~] # In vi/etc/ssh/sshd_config, there is a parameter PermitRootLogin no. Here it is no, and the root cannot log on. Change to yes and save [root @ Asianux ~]. # Service sshd restart OK. Solve the problem.