github:推送权限被拒绝(

我知道这个问题已经被问过好几次了。 我尝试从本地计算机将文件上载到存储库：

:~/Git-JeanPat/pyFISH$ git push -u origin master
Agent admitted failure to sign using the key.
Permission denied (publickey).
fatal: The remote end hung up unexpectedly

我的存储库是

https://github.com/jeanpat/pyFISH

我从github的管理界面检查我的密码

我从命令行创建了一个新的ssh密钥，并将其复制到github上。 当我将连接检查为时。它失败：

~/Git-JeanPat/pyFISH$ ssh -vT git@github.com
OpenSSH_5.9p1 Debian-5ubuntu1, OpenSSL 1.0.1 14 Mar 2012
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: Applying options for *
debug1: Connecting to github.com [207.97.227.239] port 22.
debug1: Connection established.
debug1: identity file /home/simon/.ssh/id_rsa type 1
debug1: Checking blacklist file /usr/share/ssh/blacklist.RSA-2048
debug1: Checking blacklist file /etc/ssh/blacklist.RSA-2048
debug1: identity file /home/simon/.ssh/id_rsa-cert type -1
debug1: identity file /home/simon/.ssh/id_dsa type -1
debug1: identity file /home/simon/.ssh/id_dsa-cert type -1
debug1: identity file /home/simon/.ssh/id_ecdsa type -1
debug1: identity file /home/simon/.ssh/id_ecdsa-cert type -1
debug1: Remote protocol version 2.0, remote software version OpenSSH_5.1p1 Debian-5github2
debug1: match: OpenSSH_5.1p1 Debian-5github2 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_5.9p1 Debian-5ubuntu1
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 16:27:ac:a5:76:28:2d:36:63:1b:56:4d:eb:df:a6:48
debug1: Host 'github.com' is known and matches the RSA host key.
debug1: Found key in /home/simon/.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
debug1: Next authentication method: publickey
debug1: Offering RSA public key: /home/simon/.ssh/id_rsa
debug1: Remote: Forced command: gerve jeanpat    95:e1:bb:60:b5:31:63:39:3a:99:d1:01:22:87:3c:15
debug1: Remote: Port forwarding disabled.
debug1: Remote: X11 forwarding disabled.
debug1: Remote: Agent forwarding disabled.
debug1: Remote: Pty allocation disabled.
debug1: Server accepts key: pkalg ssh-rsa blen 279
Agent admitted failure to sign using the key.
debug1: Trying private key: /home/simon/.ssh/id_dsa
debug1: Trying private key: /home/simon/.ssh/id_ecdsa
debug1: No more authentication methods to try.
Permission denied (publickey).

~/Git JeanPat/pyFISH$ssh-vTgit@github.com
OpenSSH_5.9p1 Debian-5ubuntu1，OpenSSL 1.0.1 2012年3月14日
debug1:读取配置数据/etc/ssh/ssh\u config
debug1:/etc/ssh/ssh\u配置第19行：应用*
debug1:连接到github.com[207.97.227.239]端口22。
debug1:已建立连接。
debug1:identity file/home/simon/.ssh/id\u rsa类型1
debug1:检查黑名单文件/usr/share/ssh/blacklist.RSA-2048
debug1:正在检查黑名单文件/etc/ssh/blacklist.RSA-2048
debug1:identity file/home/simon/.ssh/id\u rsa-cert类型-1
debug1:identity file/home/simon/.ssh/id_dsa type-1
debug1:identity file/home/simon/.ssh/id_dsa-cert type-1
debug1:identity file/home/simon/.ssh/id_ecdsa type-1
debug1:identity file/home/simon/.ssh/id_ecdsa-cert type-1
debug1：远程协议版本2.0，远程软件版本OpenSSH_5.1p1 Debian-5github2
debug1:match:OpenSSH_5.1p1 Debian-5github2 pat OpenSSH*
debug1:启用协议2.0的兼容模式
debug1:本地版本字符串SSH-2.0-OpenSSH_5.9p1 Debian-5ubuntu1
debug1:SSH2\u MSG\u KEXINIT已发送
debug1:SSH2\u MSG\u KEXINIT已收到
debug1:kex:server->client aes128 ctr hmac-md5无
debug1:kex:客户端->服务器aes128 ctr hmac-md5无
debug1:SSH2_MSG_KEX_DH_GEX_请求（1024我重新启动了我的ubuntu 12.04笔记本电脑，一切都很好