git - bitbucket ssh 连接问题 "shell request failed on channel 0."即使我可以提交这个 repo

Question

我需要为特定的 repo 设置 Jenkins + bitbucket 集成。

repo 如下

origin  ssh://git@git.companyName.com:7999/ta/wa-automation.git (fetch)
origin  ssh://git@git.companyName.com:7999/ta/wa-automation.git (push)

我可以克隆这个 repo，在不输入电子邮件和密码的情况下提交它

但是当我尝试命令时

ssh -T git@bitbucket.org
Permission denied (publickey).

ssh -T git@bitbucket.companyName.com
Permission denied (publickey).

    ssh -Tv git@git.companyName.com -p 7999
    OpenSSH_7.2p2 Ubuntu-4ubuntu2.2, OpenSSL 1.0.2g  1 Mar 2016
    debug1: Reading configuration data /etc/ssh/ssh_config
    debug1: /etc/ssh/ssh_config line 19: Applying options for *
    debug1: Connecting to git.companyName.com [xx.xx.xxx.xx] port 7999.
    debug1: Connection established.
    debug1: identity file /home/vingleshwar/.ssh/id_rsa type 1
    debug1: key_load_public: No such file or directory
    debug1: identity file /home/vingleshwar/.ssh/id_rsa-cert type -1
    debug1: key_load_public: No such file or directory
    debug1: identity file /home/vingleshwar/.ssh/id_dsa type -1
    debug1: key_load_public: No such file or directory
    debug1: identity file /home/vingleshwar/.ssh/id_dsa-cert type -1
    debug1: key_load_public: No such file or directory
    debug1: identity file /home/vingleshwar/.ssh/id_ecdsa type -1
    debug1: key_load_public: No such file or directory
    debug1: identity file /home/vingleshwar/.ssh/id_ecdsa-cert type -1
    debug1: key_load_public: No such file or directory
    debug1: identity file /home/vingleshwar/.ssh/id_ed25519 type -1
    debug1: key_load_public: No such file or directory
    debug1: identity file /home/vingleshwar/.ssh/id_ed25519-cert type -1
    debug1: Enabling compatibility mode for protocol 2.0
    debug1: Local version string SSH-2.0-OpenSSH_7.2p2 Ubuntu-4ubuntu2.2
    debug1: Remote protocol version 2.0, remote software version SSHD-UNKNOWN
   debug1: no match: SSHD-UNKNOWN
   debug1: Authenticating to git.companyName.com:7999 as 'git'
   debug1: SSH2_MSG_KEXINIT sent
   debug1: SSH2_MSG_KEXINIT received
   debug1: kex: algorithm: ecdh-sha2-nistp256
   debug1: kex: host key algorithm: ssh-rsa
   debug1: kex: server->client cipher: aes128-ctr MAC: hmac-sha2-256 
   compression: none
   debug1: kex: client->server cipher: aes128-ctr MAC: hmac-sha2-256 
   compression: none
   debug1: sending SSH2_MSG_KEX_ECDH_INIT
   debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
   debug1: Server host key: ssh-rsa 
   SHA256:ydycrDWOZA8h7jHiLQRh9dxRXC0cnx+rw
   debug1: Host '[git.companyName.com]:7999' is known and matches the RSA host key.
   debug1: Found key in /home/vingleshwar/.ssh/known_hosts:4
   debug1: rekey after 4294967296 blocks
   debug1: SSH2_MSG_NEWKEYS sent
   debug1: expecting SSH2_MSG_NEWKEYS
   debug1: rekey after 4294967296 blocks
   debug1: SSH2_MSG_NEWKEYS received
   debug1: SSH2_MSG_SERVICE_ACCEPT received
   debug1: Authentications that can continue: publickey
   debug1: Next authentication method: publickey
   debug1: Offering RSA public key: /home/vingleshwar/.ssh/id_rsa
   debug1: Server accepts key: pkalg ssh-rsa blen 279
   debug1: Authentication succeeded (publickey).
   Authenticated to git.companyName.com ([xx.xx.xxx.xx]:7999).
   debug1: channel 0: new [client-session]
   debug1: Entering interactive session.
   debug1: pledge: network
   debug1: Sending environment.
   debug1: Sending env LC_PAPER = de_DE.UTF-8
   debug1: Sending env LC_ADDRESS = de_DE.UTF-8
   debug1: Sending env LC_MONETARY = de_DE.UTF-8
   debug1: Sending env LC_NUMERIC = de_DE.UTF-8
   debug1: Sending env LC_TELEPHONE = de_DE.UTF-8
   debug1: Sending env LC_IDENTIFICATION = de_DE.UTF-8
   debug1: Sending env LANG = en_US.UTF-8
   debug1: Sending env LC_MEASUREMENT = de_DE.UTF-8
   debug1: Sending env LC_TIME = de_DE.UTF-8
   debug1: Sending env LC_NAME = de_DE.UTF-8
   shell request failed on channel 0

我没有对公司的 bitbucket 服务器的管理员访问权限。

https://bitbucket.companyName.com/plugins/servlet/ssh/account/keys
有公钥入口

如何解决这个问题？

[解决方案]
- 下面接受的答案有助于调试和修复如下

https://confluence.atlassian.com/bitbucket/set-up-an-ssh-key-728138079.html
“使用非默认名称或路径创建 key ”，不带密码。早期使用密码创建的 ssh key 不起作用

xclip -selection 剪贴板 < ~/.ssh/my-new-ssh-key.pub
在 bitbucket 帐户 SSH key 下添加

xclip -selection 剪贴板 < ~/.ssh/my-new-ssh-key
在 Jenkins 凭据下添加 SSH 用户名和私钥

Answer 1

做一个ssh -Tv git@git.companyName.com -p 7889查看实际使用什么公钥来成功连接到您的内部服务器。

然后确保公钥实际上是在您的 BitBucket 帐户中注册的那个。

正如 OP 所提到的，使用带有密码短语的 key 是一个问题。