ssh key login
發表於 : 2017-05-11 15:25:47
ey in /Users/dave/.ssh/known_hosts:8
debug1: ssh_rsa_verify: signature correct
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,gssapi-with-mic,password
debug1: Next authentication method: publickey
debug1: Trying private key: /Users/dave/.ssh/identity
debug1: Offering public key: /Users/dave/.ssh/id_rsa
debug1: Authentications that can continue: publickey,gssapi-with-mic,password
debug1: Trying private key: /Users/dave/.ssh/id_dsa
debug1: Next authentication method: password
dave@new-server.com's password:
Tailing /var/log/secure on the target machine is a lot more useful :
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> sudo tail -f /var/log/secure
Sep 14 01:26:31 new-server sshd[22107]: Authentication refused: bad ownership or modes for directory /home/dave/.ssh
Sep 14 01:26:46 new-server sshd[22108]: Connection closed by 98.76.54.32
Finally we’re getting somewhere - bad ownership or modes for directory /home/dave/.ssh.
SSH doesn’t like it if your home or ~/.ssh directories have group write permissions. Your home directory should be writable only by you, ~/.ssh should be 700, and authorized_keys should be 600 :
代碼: 選擇全部
chmod g-w /home/yehlu
chmod 700 /home/yehlu/.ssh
chmod 600 /home/yehlu/.ssh/authorized_keys