我有以下输出用于测试ssh -Tv git@bitbucket.org。 Pubkey成功添加到bitbucket，目录和其他权限都是正确的100％。
debug1: Connection established.
debug1: identity file /home/user/.ssh/bitbucket_rsa type -1
debug1: identity file /home/user/.ssh/bitbucket_rsa-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_6.6.1p1 Ubuntu-2ubuntu2.7
debug1: Remote protocol version 2.0, remote software version conker_1.0.226.0482edc app-127
debug1: no match: conker_1.0.226.0482edc app-127
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-ctr hmac-sha1 none
debug1: kex: client->server aes128-ctr hmac-sha1 none
debug1: sending SSH2_MSG_KEX_ECDH_INIT
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug1: Server host key: RSA xx:xx:xx:xx:xx:xx:xx:xx:xx:ec:aa:46:46:74:7c:40
debug1: Host 'bitbucket.org' is known and matches the RSA host key.
debug1: Found key in /home/user/.ssh/known_hosts:26
debug1: ssh_rsa_verify: signature correct
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey
debug1: No more authentication methods to try.
Permission denied (publickey).
如您所见，找到了私钥并且rsa签名是正确的。但仍有权拒绝。