重新生成ssh
PS C:\Users\10170> ssh-keygen -R 192.168.154.19
# Host 192.168.154.19 found: line 11
# Host 192.168.154.19 found: line 12
# Host 192.168.154.19 found: line 13
C:\Users\10170/.ssh/known_hosts updated.
Original contents retained as C:\Users\10170/.ssh/known_hosts.old
PS C:\Users\10170>