每次登錄都會出現(xiàn)這個問題解決辦法:
1.先cat一下家目錄的.ssh/know_hosts
cat ~/.ssh/known_hosts
112.74.83.** ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAtUPPN9/AVGlK8BQcEtMYS/jcids9h0c1qTJeryqFNNc8JQJEbnkokg7qptj4UIW3FAnc3+5qURGDMtoDn0NelHy3ZicV6GxuQ3ShoF8OXSRFYchL1i5rvsLEtneNLNA1CVPQgeBiiSPyVtJUqXHnWFRpGDB8gIjqHaXRy2/HTRsSxinhFUKMyX5TC2TFV+rdU3tw78Ulp3AeTvngqxdb3YeUkyKTv8W66RRktCYIL9QUGbTUmTFHKQn8nOgA65Fr9YU0TuJiaPSUn3RhRY5xrJ4w3xwRsqhCzLgBRYz9laWfzgknrvE/IzqPaZV3SG6nB3ZJhdSXJQtn98O7kwUbRQ==
進入此文件
vim ~/.ssh/known_hosts
刪除112.74.83.**的相關(guān)rsa的信息即可.