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Connection reset by peer

  1. 登入主機 出現以下訊息:
    [root@dyw219 ~]# ssh
    Read from socket failed: Connection reset by peer
  2. 開啟 終端機,重新產生 ssh key。
    [root@kvm7 ~]# ssh-keygen -t rsa -f /etc/ssh/ssh_host_rsa_key -N ''
    [root@kvm7 ~]# ssh-keygen -t dsa -f /etc/ssh/ssh_host_dsa_key -N ''
  3. 刪除 client 端信任主機紀錄。
    [root@dyw219 ~]# sed -i '/kvm7/d' .ssh/known_hosts
  4. 成功登入。
    [root@dyw219 ~]# ssh
    Warning: Permanently added ',' (RSA) to the list of known hosts.'s password: 
    Last login: Tue Sep 22 13:10:21 2015 from