SSH Heroku的错误“PTY分配请求失败的通道0”

我想ssh到的Heroku（进入命令行）...... 我跟着instuctions在https://devcenter.heroku.com/articles/keys，但我不断收到此错误：SSH Heroku的错误“PTY分配请求失败的通道0”

PTY allocation request failed on channel 0 
shell request failed on channel 0

整个日志：

debug1: Reading configuration data /home/gilad/.ssh/config 
debug1: /home/gilad/.ssh/config line 1: Applying options for heroku.com 
debug1: Reading configuration data /etc/ssh/ssh_config 
debug1: /etc/ssh/ssh_config line 19: Applying options for * 
debug1: Connecting to heroku.com [50.19.85.132] port 22. 
debug1: Connection established. 
debug1: identity file /home/gilad/.ssh/ssh-dss type -1 
debug1: identity file /home/gilad/.ssh/ssh-dss-cert type -1 
debug1: identity file /home/gilad/.ssh/id_rsa type 1 
debug1: identity file /home/gilad/.ssh/id_rsa-cert type -1 
debug1: Enabling compatibility mode for protocol 2.0 
debug1: Local version string SSH-2.0-OpenSSH_6.6.1p1 Ubuntu-2ubuntu2.8 
debug1: Remote protocol version 2.0, remote software version endosome 
debug1: no match: endosome 
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 8b:48:5e:67:0e:c9:16:47:32:f2:87:0c:1f:c8:60:ad 
debug1: Host 'heroku.com' is known and matches the RSA host key. 
debug1: Found key in /home/gilad/.ssh/known_hosts:2 
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: Next authentication method: publickey 
debug1: Offering RSA public key: /home/gilad/.ssh/id_rsa 
debug1: Server accepts key: pkalg ssh-rsa blen 279 
debug1: Authentication succeeded (publickey). 
Authenticated to heroku.com ([50.19.85.132]:22). 
debug1: channel 0: new [client-session] 
debug1: Entering interactive session. 
debug1: Sending environment. 
debug1: Sending env LC_PAPER = he_IL.UTF-8 
debug1: Sending env LC_ADDRESS = he_IL.UTF-8 
debug1: Sending env LC_MONETARY = he_IL.UTF-8 
debug1: Sending env LC_NUMERIC = he_IL.UTF-8 
debug1: Sending env LC_TELEPHONE = he_IL.UTF-8 
debug1: Sending env LC_IDENTIFICATION = he_IL.UTF-8 
debug1: Sending env LANG = en_US.UTF-8 
debug1: Sending env LC_MEASUREMENT = he_IL.UTF-8 
debug1: Sending env LC_TIME = he_IL.UTF-8 
debug1: Sending env LC_NAME = he_IL.UTF-8 
PTY allocation request failed on channel 0 
shell request failed on channel 0

ssh_config中：

Host heroku.com 
    HostName heroku.com 
    IdentityFile ~/.ssh/id_rsa 
    IdentitiesOnly yes

我雷尔你知道这意味着什么 - 帮助吗？

来源

2016-10-11 user3926081

尝试改变事情，看看会发生什么。尝试再次浏览指南，看看是否有帮助。然后，如果你仍然无法得到它，告诉我们你试过什么，什么不起作用。如果你表现出努力，人们更可能提供帮助。另外，如果你仍然可以问一个完整的问题，一般应避免使用“整个日志：”。浏览本文，它将帮助您改进您的问题：http://stackoverflow.com/help/mcve – 3ocene

PTY和shell请求消息意味着服务器不愿意为您启动交互式会话。 Heroku可能是正常的。链接到的Heroku页面正在讨论使用ssh作为git访问，它不需要PTY或shell。什么让你认为shell访问应该起作用？ – Kenster

可以通过先安装heroku toolbelt并登录工具区后，可以运行heroku run bash --app your_app_name

关于它的Heroku文档见here ssh到一个Heroku的赛道。注意他们的警告，尽管说通过使用ssh几乎没有什么收获

来源

2016-10-11 15:01:23 andresk

SSH Heroku的错误“PTY分配请求失败的通道0”

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