SSH错误？-通道0[OSX 10.7.1]上的PTY分配请求失败

我以前多次连接到此服务器，因此我不确定为什么会出现此错误

为了得到更多的细节，我做了详细的说明
我的钥匙好像出了什么问题，但我真的怀疑那是什么

~/key $ sudo ssh -vvv -i pinnacle.pem ec2-user@ec2-50-16-112-153.compute-1.amazonaws.com
OpenSSH_5.6p1, OpenSSL 0.9.8r 8 Feb 2011
debug1: Reading configuration data /etc/ssh_config
debug1: Applying options for *
debug2: ssh_connect: needpriv 0
debug1: Connecting to ec2-50-16-112-153.compute-1.amazonaws.com http://50.16.112.153 port 22.
debug1: Connection established.
debug1: permanently_set_uid: 0/0
debug3: Not a RSA1 key file pinnacle.pem.
debug2: key_type_from_name: unknown key type '-----BEGIN'
debug3: key_read: missing keytype
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug3: key_read: missing whitespace
debug2: key_type_from_name: unknown key type '-----END'
debug3: key_read: missing keytype
debug1: identity file pinnacle.pem type -1
debug1: identity file pinnacle.pem-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_5.6
debug2: fd 3 setting O_NONBLOCK
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit: diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa-cert-v01@openssh.com,ssh-dss-cert-v01@openssh.com,ssh-rsa-cert-v00@openssh.com,ssh-dss-cert-v00@openssh.com,ssh-rsa,ssh-dss
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib@openssh.com,zlib
debug2: kex_parse_kexinit: none,zlib@openssh.com,zlib
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: first_kex_follows 0 
debug2: kex_parse_kexinit: reserved 0 
debug2: kex_parse_kexinit: diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib@openssh.com
debug2: kex_parse_kexinit: none,zlib@openssh.com
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: first_kex_follows 0 
debug2: kex_parse_kexinit: reserved 0 
debug2: mac_setup: found hmac-md5
debug1: kex: server->client aes128-ctr hmac-md5 none
debug2: mac_setup: found hmac-md5
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
debug2: dh_gen_key: priv key bits set: 127/256
debug2: bits set: 515/1024
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug3: check_host_in_hostfile: host ec2-50-16-112-153.compute-1.amazonaws.com filename /var/root/.ssh/known_hosts
debug3: check_host_in_hostfile: host ec2-50-16-112-153.compute-1.amazonaws.com filename /var/root/.ssh/known_hosts
debug3: check_host_in_hostfile: match line 1
debug3: check_host_in_hostfile: host 50.16.112.153 filename /var/root/.ssh/known_hosts
debug3: check_host_in_hostfile: host 50.16.112.153 filename /var/root/.ssh/known_hosts
debug3: check_host_in_hostfile: match line 1
debug1: Host 'ec2-50-16-112-153.compute-1.amazonaws.com' is known and matches the RSA host key.
debug1: Found key in /var/root/.ssh/known_hosts:1
debug2: bits set: 510/1024
debug1: ssh_rsa_verify: signature correct
debug2: kex_derive_keys
debug2: set_newkeys: mode 1
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug2: set_newkeys: mode 0
debug1: SSH2_MSG_NEWKEYS received
debug1: Roaming not allowed by server
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug2: key: /Users/jwmann/.ssh/id_rsa (0x101724f30)
debug2: key: /Users/jwmann/key/pinnacle/james (0x101725540)
debug2: key: pinnacle.pem (0x0)
debug1: Authentications that can continue: publickey
debug3: start over, passed a different list publickey
debug3: preferred publickey,keyboard-interactive,password
debug3: authmethod_lookup publickey
debug3: remaining preferred: keyboard-interactive,password
debug3: authmethod_is_enabled publickey
debug1: Next authentication method: publickey
debug1: Offering RSA public key: /Users/jwmann/.ssh/id_rsa
debug3: send_pubkey_test
debug2: we sent a publickey packet, wait for reply
debug1: Remote: Forced command: /home/ec2-user/bin/gl-auth-command jwmann
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 277
debug2: input_userauth_pk_ok: fp 64:37:c3:30:c5:72:0b:e3:94:0b:0f:6f:40:5d:bf:78
debug3: sign_and_send_pubkey: RSA 64:37:c3:30:c5:72:0b:e3:94:0b:0f:6f:40:5d:bf:78
debug1: Remote: Forced command: /home/ec2-user/bin/gl-auth-command jwmann
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 ec2-50-16-112-153.compute-1.amazonaws.com (http://50.16.112.153:22).
debug1: channel 0: new client-session
debug3: ssh_session2_open: channel_new: 0
debug2: channel 0: send open
debug1: Requesting no-more-sessions@openssh.com
debug1: Entering interactive session.
debug2: callback start
debug2: client_session2_setup: id 0
debug2: channel 0: request pty-req confirm 1
debug1: Sending environment.
debug3: Ignored env TERM
debug3: Ignored env SSH_AUTH_SOCK
debug3: Ignored env __CF_USER_TEXT_ENCODING
debug3: Ignored env PATH
debug1: Sending env LANG = en_CA.UTF-8
debug2: channel 0: request env confirm 0
debug3: Ignored env HOME
debug3: Ignored env DISPLAY
debug3: Ignored env SHELL
debug3: Ignored env LOGNAME
debug3: Ignored env USER
debug3: Ignored env USERNAME
debug3: Ignored env MAIL
debug3: Ignored env SUDO_COMMAND
debug3: Ignored env SUDO_USER
debug3: Ignored env SUDO_UID
debug3: Ignored env SUDO_GID
debug2: channel 0: request shell confirm 1
debug2: fd 3 setting TCP_NODELAY
debug2: callback done
debug2: channel 0: open confirm rwindow 0 rmax 32768
debug2: channel_input_status_confirm: type 100 id 0
PTY allocation request failed on channel 0

~/key$sudo ssh-vvv-i pinnacle.pem ec2-user@ec2-50-16-112-153.compute-1.amazonaws.com
OpenSSH_5.6p1，OpenSSL 0.9.8r 2011年2月8日
debug1:读取配置数据/etc/ssh\u config
debug1:将选项应用于*
debug2:ssh\u connect:needpriv 0
debug1:连接到ec2-50-16-112-153.compute-1.amazonaws.comhttp://50.16.112.153 端口22。
debug1:已建立连接。
debug1:永久\u设置\u uid:0/0
debug3:不是RSA1密钥文件pinnacle.pem。
debug2:密钥类型\u from\u name:未知密钥类型'----BEGIN'
debug3:密钥读取：缺少密钥类型
debug3:键读取：缺少空格
debug3:键读取：缺少空格
debug3:键读取：缺少空格
debug3:键读取：缺少空格
debug3:键读取：缺少空格
debug3:键读取：缺少空格
debug3:键读取：缺少空格
debug3:键读取：缺少空格
debug3:键读取：缺少空格
debug3:键读取：缺少空格
debug3:键读取：缺少空格
debug3:键读取：缺少空格
debug3:键读取：缺少空格
debug3:键读取：缺少空格
debug3:键读取：缺少空格
debug3:键读取：缺少空格
debug3:键读取：缺少空格
debug3:键读取：缺少空格
debug3:键读取：缺少空格
debug3:键读取：缺少空格
debug3:键读取：缺少空格
debug2:密钥类型\u from\u name:未知密钥类型'----END'
debug3:密钥读取：缺少密钥类型
debug1:标识文件pinnacle.pem类型-1
debug1:标识文件pinnacle.pem-cert类型-1
debug1：远程协议版本2.0，远程软件版本OpenSSH_5.3
debug1:match:OpenSSH_5.3 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_5.6
调试2:fd 3设置O_非块
debug1:SSH2\u MSG\u KEXINIT已发送
debug1:SSH2\u MSG\u KEXINIT已收到
debug2:kex_parse_kexinit:diffie-hellman-group-exchange-sha256，diffie-hellman-group-exchange-sha1，diffie-hellman-group14-sha1，diffie-hellman-group1-sha1
debug2:kex_parse_kexinit:ssh rsa证书-v01@openssh.com，ssh-dss证书-v01@openssh.com，ssh rsa证书-v00@openssh.com，ssh-dss证书-v00@openssh.com，ssh-rsa，ssh-dss
debug2:kex_parse_kexinit:aes128 ctr、aes192 ctr、aes256 ctr、arcfour256、arcfour128、aes128 cbc、3des cbc、河豚cbc、cast128 cbc、aes192 cbc、aes256 cbc、arcfour、rijndael-cbc@lysator.liu.se
debug2:kex_parse_kexinit:aes128 ctr、aes192 ctr、aes256 ctr、arcfour256、arcfour128、aes128 cbc、3des cbc、河豚cbc、cast128 cbc、aes192 cbc、aes256 cbc、arcfour、rijndael-cbc@lysator.liu.se
debug2:kex_parse_kexinit:hmac-md5，hmac-sha1，umac-64@openssh.com，hmac-ripemd160，hmac-ripemd160@openssh.com，hmac-sha1-96，hmac-md5-96
debug2:kex_parse_kexinit:hmac-md5，hmac-sha1，umac-64@openssh.com，hmac-ripemd160，hmac-ripemd160@openssh.com，hmac-sha1-96，hmac-md5-96
debug2:kex_parse_kexinit:none，zlib@openssh.com，zlib
debug2:kex_parse_kexinit:none，zlib@openssh.com，zlib
debug2:kex_parse_kexinit:
debug2:kex_parse_kexinit:
debug2:kex_parse_kexinit:first_kex_跟随0
debug2:kex_parse_kexinit:保留0
debug2:kex_parse_kexinit:diffie-hellman-group-exchange-sha256，diffie-hellman-group-exchange-sha1，diffie-hellman-group14-sha1，diffie-hellman-group1-sha1
debug2:kex_parse_kexinit:ssh rsa，ssh dss
debug2:kex_parse_kexinit:aes128 ctr、aes192 ctr、aes256 ctr、arcfour256、arcfour128、aes128 cbc、3des cbc、河豚cbc、cast128 cbc、aes192 cbc、aes256 cbc、arcfour、rijndael-cbc@lysator.liu.se
debug2:kex_parse_kexinit:aes128 ctr、aes192 ctr、aes256 ctr、arcfour256、arcfour128、aes128 cbc、3des cbc、河豚cbc、cast128 cbc、aes192 cbc、aes256 cbc、arcfour、rijndael-cbc@lysator.liu.se
debug2:kex_parse_kexinit:hmac-md5，hmac-sha1，umac-64@openssh.com，hmac-ripemd160，hmac-ripemd160@openssh.com，hmac-sha1-96，hmac-md5-96
debug2:kex_parse_kexinit:hmac-md5，hmac-sha1，umac-64@openssh.com，hmac-ripemd160，hmac-ripemd160@openssh.com，hmac-sha1-96，hmac-md5-96
debug2:kex_parse_kexinit:none，zlib@openssh.com
debug2:kex_parse_kexinit:none，zlib@openssh.com
debug2:kex_parse_kexinit:
debug2:kex_parse_kexinit:
debug2:kex_parse_kexinit:first_kex_跟随0
debug2:kex_parse_kexinit:保留0
debug2:mac_安装程序：找到hmac-md5
debug1:kex:server->client aes128 ctr hmac-md5无
debug2:mac_安装程序：找到hmac-md5
debug1:kex:客户端->服务器aes128 ctr hmac-md5无
debug1:SSH2\u MSG\u KEX\u DH\u GEX\u请求（1024您是如何生成密钥的？GitHub有一个关于的教程

确切的命令是：

ssh-keygen -t rsa -C "your_email@youremail.com"

我不确定您的服务正在使用哪种类型的加密（如您所见，此命令使用的是
rsa
），因此您需要根据需要调整它。
我通过Amazon EC2密钥对系统生成了我的密钥。它在过去工作过，但不确定现在发生了什么。