hadoop伪分布式ssh秘钥登陆失败

cyckax

回复 5# wenhq


    OpenSSH_5.3p1, OpenSSL 1.0.0-fips 29 Mar 2010
usage: ssh [-1246AaCfgKkMNnqsTtVvXxYy] [-b bind_address] [-c cipher_spec]
           [-D [bind_address:]port] [-e escape_char] [-F configfile]
           [-i identity_file] [-L [bind_address:]port:host:hostport]
           [-l login_name] [-m mac_spec] [-O ctl_cmd] [-o option] [-p port]
           [-R [bind_address:]port:host:hostport] [-S ctl_path]
           [-w local_tun[:remote_tun]] [user@]hostname [command]

wenhq

加id host 啊
让你看登录的详细啊！

chenyx

你在客户机上重新生成一个ssh的key,然后用ssh-copy-id -i .ssh/id_rsa.pub root@服务器的ip,看看