无法通过ssh登录到服务器。因此使用rsh登录，并在尝试ssh主机本身时遇到错误：
no common kex alg: client 'diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1', server 'gss-group1-sha1-toWM5Slw5Ew8Mqkay+al2g=='
我发现此登录 /var/svc/log/network-ssh:default.log
[ May 14 21:23:13 Rereading configuration. ]
[ May 14 21:23:13 Executing refresh method ("/lib/svc/method/sshd restart") ]
[ May 14 21:23:13 Method "refresh" exited with status 0 ]
[ May 14 21:30:25 Stopping because service disabled. ]
[ May 14 21:30:25 Executing stop method (:kill) ]
[ May 14 21:33:08 Enabled. ]
[ May 14 21:33:08 Executing start method ("/lib/svc/method/sshd start") ]
Could not load host key: /.ssh/id_dsa
Could …