ssh 登陆服务器失败 求解

Question

kidjoker-Air:~ kidjoker$ ssh -v root@120.27.102.68
OpenSSH_6.2p2, OSSLShim 0.9.8r 8 Dec 2011
debug1: Reading configuration data /etc/ssh_config
debug1: /etc/ssh_config line 20: Applying options for *
debug1: /etc/ssh_config line 102: Applying options for *
debug1: Connecting to 120.27.102.68 [120.27.102.68] port 22.
debug1: Connection established.
debug1: identity file /Users/kidjoker/.ssh/id_rsa type 1
debug1: identity file /Users/kidjoker/.ssh/id_rsa-cert type -1
debug1: identity file /Users/kidjoker/.ssh/id_dsa type -1
debug1: identity file /Users/kidjoker/.ssh/id_dsa-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_6.2
debug1: Remote protocol version 2.0, remote software version OpenSSH_6.6.1p1 Ubuntu-2ubuntu2
debug1: match: OpenSSH_6.6.1p1 Ubuntu-2ubuntu2 pat OpenSSH*
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-ctr [e-mail] none
debug1: kex: client->server aes128-ctr [e-mail] none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug1: Server host key: RSA 04:d0:0b:04:5a:6c:e1:05:45:6a:b9:8c:47:aa:7d:54
debug1: Host '120.27.102.68' is known and matches the RSA host key.
debug1: Found key in /Users/kidjoker/.ssh/known_hosts:1
debug1: ssh_rsa_verify: signature correct
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: Roaming not allowed by server
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,password
debug1: Next authentication method: publickey
debug1: Offering RSA public key: /Users/kidjoker/.ssh/id_rsa
debug1: Authentications that can continue: publickey,password
debug1: Trying private key: /Users/kidjoker/.ssh/id_dsa
debug1: Next authentication method: password
root@120.27.102.68's password:
debug1: Authentication succeeded (password).
Authenticated to 120.27.102.68 ([120.27.102.68]:22).
debug1: channel 0: new [client-session]
debug1: Requesting [e-mail]
debug1: Entering interactive session.
debug1: Sending environment.
debug1: Sending env LANG = zh_CN.UTF-8
Write failed: Broken pipe

Answer 1

参考：解决ssh的"Write failed: Broken pipe"问题
http://www.cnblogs.com/dudu/archive/2013/02/07/ssh-write-failed-broken-pipe.html