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我正在尝试运行 otp 中为 ssh 守护程序提供的以下示例: https ://raw.github.com/erlang/otp/maint/lib/ssh/examples/ssh_sample_cli.erl

1> c(ssh_sample_cli).
ssh_sample_cli.erl:146: Warning: this expression will fail with a 'badarith' exception
{ok,ssh_sample_cli}
2> ssh_sample_cli:listen(1111).
{ok,<0.51.0>}

从我的外壳我尝试连接,但我得到以下信息:

$ ssh localhost -p 1111 -oLoglevel=DEBUG
debug1: Reading configuration data /etc/ssh_config
debug1: Applying options for *
debug1: Connecting to localhost [::1] port 1111.
debug1: Connection established.
debug1: identity file /Users/eric/.ssh/id_rsa type 1
debug1: identity file /Users/eric/.ssh/id_rsa-cert type -1
debug1: identity file /Users/eric/.ssh/id_dsa type -1
debug1: identity file /Users/eric/.ssh/id_dsa-cert type -1
debug1: Remote protocol version 2.0, remote software version Erlang
debug1: no match: Erlang
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_5.6
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-cbc hmac-sha1 none
debug1: kex: client->server aes128-cbc hmac-sha1 none
no hostkey alg
$

为什么会这样?我错过了什么?

4

3 回答 3

5

我的主机密钥必须可以从 Erlang 访问。解决方案是将我的 ssh 主机密钥复制到文件夹更改权限中,以便 Erlang 可以访问它并使用该{system_dir, "/<folder>/ssh/"}选项。

于 2012-12-01T18:02:32.613 回答
0

尝试使用:

% ssh -o 'HostKeyAlgorithms ssh-rsa,ssh-dss' ...

于 2013-01-14T18:17:50.427 回答
0

这主要是为了我将来的参考,但是......我不小心用密码设置了我的主机密钥。不建议这样做。

相反,它们应该在没有密码的情况下设置。

于 2016-03-01T19:12:03.700 回答