用ssh -v git@gitlab.modhb.com
ssh -v git@gitlab.modhb.com
OpenSSH_6.2p2, OSSLShim 0.9.8r 8 Dec 2011
debug1: Reading configuration data /Users/mengtao/.ssh/config
debug1: Reading configuration data /etc/ssh_config
debug1: /etc/ssh_config line 20: Applying options for *
debug1: Connecting to gitlab.modhb.com [121.40.172.6] port 22.
debug1: Connection established.
debug1: identity file /Users/mengtao/.ssh/id_rsa type 1
debug1: identity file /Users/mengtao/.ssh/id_rsa-cert type -1
debug1: identity file /Users/mengtao/.ssh/id_dsa type -1
debug1: identity file /Users/mengtao/.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_5.3
debug1: match: OpenSSH_5.3 pat OpenSSH_5*
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-ctr hmac-md5 none
debug1: kex: client->server aes128-ctr hmac-md5 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 2c:62:ae:77:fe:6f:60:92:2c:96:55:d3:b7:36:15:c3
debug1: Host 'gitlab.modhb.com' is known and matches the RSA host key.
debug1: Found key in /Users/mengtao/.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: Roaming not allowed by server
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic,password
debug1: Next authentication method: publickey
debug1: Offering RSA public key: /Users/mengtao/.ssh/id_rsa
debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic,password
debug1: Trying private key: /Users/mengtao/.ssh/id_dsa
debug1: Next authentication method: password
git@gitlab.modhb.com's password:
为什么提示我输入密码，我之前都不需要密码的，
这是我新搭建gitlab 创建了新的项目。
cd your-project
vi .git/config找到 origin ,改变http为ssh方式。
重新push