好記心不如爛筆頭,ssh登錄 The authenticity of host 192.168.0.xxx can't be established. 的問題
The authenticity of host ‘git.coding.net (123.59.85.184)‘ can‘t be established.
RSA key fingerprint is SHA256:jok3FH7q5LJ6qvE7iPNehBgXRw51ErE77S0Dn+Vg/Ik.
Are you sure you want to continue connecting (yes/no)?
用ssh登錄一個機器(換過ip地址),提示輸入yes後,屏幕不斷出現y,只有按ctrl + c結束
錯誤是:The authenticity of host 192.168.0.xxx can‘t be established.
以前和同事碰到過這個問題,解決了,沒有記錄,這次又碰到了不知道怎麽處理,還好有QQ聊天記錄,查找到一下,找到解決方案:
執行ssh -o StrictHostKeyChecking=no 192.168.0.xxx 就OK
網址是:
http://blog.ossxp.com/2010/04/1026/
記一下,防止又忘記了,又快到3點了,無數個不眠之夜啊。
2011/10/11
某天機器又改IP了,ssh後,報:
[email protected]:~$ ssh -o StrictHostKeyChecking=no 192.168.0.130
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
Someone could be eavesdropping on you right now (man-in-the-middle attack)!
It is also possible that the RSA host key has just been changed.
The fingerprint for the RSA key sent by the remote host is
fe:d6:f8:59:03:a5:de:e8:29:ef:3b:26:6e:3d:1d:4b.
Please contact your system administrator.
Add correct host key in /home/mmt/.ssh/known_hosts to get rid of this message.
Offending key in /home/mmt/.ssh/known_hosts:38
Password authentication is disabled to avoid man-in-the-middle attacks.
Keyboard-interactive authentication is disabled to avoid man-in-the-middle attacks.
Permission denied (publickey,password).
註意這句
Add correct host key in /home/mmt/.ssh/known_hosts to get rid of this message.
執行:
mv /home/mmt/.ssh/known_hosts known_hosts.bak
再連:
ssh -o StrictHostKeyChecking=no 192.168.0.130
OK了!
好記心不如爛筆頭,ssh登錄 The authenticity of host 192.168.0.xxx can't be established. 的問題