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ssh_exchange_identification：读取：连接重置调试帮助

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ssh_exchange_identification：读取：连接重置调试帮助

我正在尝试在 Windows 10 计算机上使用 ssh 连接到我的 GoDaddy Cpanel 服务器。我常用的 FileZilla、mobaxterm 和 putty 都坏了。我发现的唯一调试方法是下面列出的。

C:\Users\Joshua>ssh -v 107.180.12.188
OpenSSH_for_Windows_7.6p1, LibreSSL 2.6.4
debug1: Connecting to 107.180.12.188 [107.180.12.188] port 22.
debug1: Connection established.
debug1: key_load_public: No such file or directory
debug1: identity file C:\\Users\\Joshua/.ssh/id_rsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file C:\\Users\\Joshua/.ssh/id_rsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file C:\\Users\\Joshua/.ssh/id_dsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file C:\\Users\\Joshua/.ssh/id_dsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file C:\\Users\\Joshua/.ssh/id_ecdsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file C:\\Users\\Joshua/.ssh/id_ecdsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file C:\\Users\\Joshua/.ssh/id_ed25519 type -1
debug1: key_load_public: No such file or directory
debug1: identity file C:\\Users\\Joshua/.ssh/id_ed25519-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_for_Windows_7.6
ssh_exchange_identification: read: Connection reset

答案1

看来您错误配置了服务器：首先检查您的 /etc/hosts.allow 和 /etc/hosts.deny

root@host # grep sshd /etc/hosts.allow
sshd: ALL

或者，如果您在服务器上设置了公钥，也请检查它们 - 也许它有问题。

也许您可以找到有关以下内容的更多信息：http://edoceo.com/notabene/ssh-exchange-identification

答案2

伙计，服务器正在侦听 ipv4 吗？如果它只是 v6，它会重现你的错误

>netstat -apn | grep ":22"

tcp6       0      0 :::22                   :::*                    LISTEN      4791/sshd

与

tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      4791/sshd
tcp6       0      0 :::22                   :::*                    LISTEN      4791/sshd

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