解決 id_rsa 權限不夠
阿新 • • 發佈：2018-04-09
ssh 權限 問題
root@pts/1 # ssh 192.168.0.2 The authenticity of host ‘192.168.0.2 (192.168.0.2)‘ can‘t be established. RSA key fingerprint is bd:02:00:5c:e7:b5:55:6e:c1:a0:d1:fb:a9:b6:0e:e1. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added ‘192.168.0.2‘ (RSA) to the list of known hosts. @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: UNPROTECTED PRIVATE KEY FILE! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ Permissions 0644 for ‘/root/.ssh/id_rsa‘ are too open. It is required that your private key files are NOT accessible by others. This private key will be ignored. bad permissions: ignore key: /root/.ssh/id_rsa [email protected]‘s password:
解決方案
root@pts/1 # chmod 755 .ssh
root@pts/1 # chmod 600 id_rsa id_rsa.pub
root@pts/1 # chmod 644 known_hosts解決 id_rsa 權限不夠