從遠程服務器使用bitbucket禁用Shell訪問

Question

我已將我的遠程服務器的cat ~/.ssh/id_rsa.pub添加到bitbucket ssh密鑰。

然而，當我嘗試從我的遠程服務器連接到位桶，我得到：

PTY allocation request failed on channel 0 
conq: logged in as hyperrjas. 
You can use git or hg to connect to Bitbucket. Shell access is disabled. 

我已經改變了默認的SSH端口(22)到其他港口在我的遠程服務器。我不知道這是否是問題。

這是從我的遠程服務器輸入ssh -v git@bitbucket.org時的調試。

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 bitbucket.org [111.111.111.111] port 22. 
debug1: Connection established. 
debug1: identity file /home/hyperrjas/.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/hyperrjas/.ssh/id_rsa-cert type -1 
debug1: identity file /home/hyperrjas/.ssh/id_dsa type -1 
debug1: identity file /home/hyperrjas/.ssh/id_dsa-cert type -1 
debug1: identity file /home/hyperrjas/.ssh/id_ecdsa type -1 
debug1: identity file /home/hyperrjas/.ssh/id_ecdsa-cert type -1 
debug1: Remote protocol version 2.0, remote software version OpenSSH_5.3 
debug1: match: OpenSSH_5.3 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 97:8c:1b:f2:6f:14:6b:5c:3b:ec:aa:46:46:74:7c:40 
debug1: Host 'bitbucket.org' is known and matches the RSA host key. 
debug1: Found key in /home/hyperrjas/.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/hyperrjas/.ssh/id_rsa 
debug1: Remote: Forced command: conq username:hyperrjas 
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 
debug1: key_parse_private_pem: PEM_read_PrivateKey failed 
debug1: read PEM private key done: type <unknown> 
Enter passphrase for key '/home/hyperrjas/.ssh/id_rsa': 
debug1: read PEM private key done: type RSA 
debug1: Remote: Forced command: conq username:hyperrjas 
debug1: Remote: Port forwarding disabled. 
debug1: Remote: X11 forwarding disabled. 
debug1: Remote: Agent forwarding disabled. 
debug1: Remote: Pty allocation disabled. 
debug1: Authentication succeeded (publickey). 
Authenticated to bitbucket.org ([111.111.111.111]:22). 
debug1: channel 0: new [client-session] 
debug1: Requesting no-more-sessions@openssh.com 
debug1: Entering interactive session. 
debug1: Sending environment. 
debug1: Sending env LANG = en_US.UTF-8 
PTY allocation request failed on channel 0 
conq: logged in as hyperrjas. 

You can use git or hg to connect to Bitbucket. Shell access is disabled. 
debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 
debug1: client_input_channel_req: channel 0 rtype eow@openssh.com reply 0 
debug1: channel 0: free: client-session, nchannels 1 
Connection to bitbucket.org closed. 
Transferred: sent 3072, received 2904 bytes, in 0.2 seconds 
Bytes per second: sent 17083.9, received 16149.7 
debug1: Exit status 0 

我試圖做一個部署與Capistrano的：

cap deploy:setup 
    * 2013-04-05 00:10:19 executing `deploy:setup' 
    * executing "mkdir -p /home/hyperrjas/apps/myapp /home/hyperrjas/apps/myapp/releases /home/hyperrjas/apps/myapp/shared /home/hyperrjas/apps/myapp/shared/system /home/hyperrjas/apps/myapp/shared/log /home/hyperrjas/apps/myapp/shared/pids" 
    servers: ["REMOTESERVERIP"] 
connection failed for: REMOTESERVERIP (Errno::ECONNREFUSED: Connection refused - connect(2)) 

我已經111.111.111.111改變實際到位桶IP。此外，由於安全原因，我在遠程服務器上添加了passphrase

哪裏有錯誤？

Answer 1

問題出在港內。如果您更改遠程服務器上的ssh端口。

你不應該忘記你必須在你的食譜中指定SSH端口來部署capistrano。小心這個，因爲我已經瘋了兩個小時，顯然一切都是正確的，可以讓你失去很多時間。

你可以告訴Capistrano的遠程服務器的SSH端口，將此命令添加到您的deploy.rb文件：

ssh_options[:port] = 11111 #replace your real ssh port instead 11111 

非常感謝你。

Answer 2

正如在消息中提到的，你沒有shell通過ssh訪問bitbucket。唯一的git命令是允許的。