2016-06-10 147 views
1

我想从官方gitlab服务器访问存储库。现在,我得到错误ssh_dispatch_run_fatal试图ssh回购gitlab

ssh_dispatch_run_fatal: Connection to 104.210.2.228: no matching cipher found 
fatal: Could not read from remote repository. 

Please make sure you have the correct access rights 
and the repository exists. 

如果我试图拉,克隆,甚至ssh [email protected]

我创建了一个新的密钥,并进行了测试,以检查密钥是否是问题,但同样的错误仍然存​​在。

我的系统的一些信息:

$ lsb_release -a 
Distributor ID: Ubuntu 
Description: Ubuntu 15.10 
Release: 15.10 
Codename: wily 

$ git --version 
git version 2.5.0 

$ ssh -vvvT [email protected] 
OpenSSH_6.9p1 Ubuntu-2ubuntu0.2, OpenSSL 1.0.2d 9 Jul 2015 
debug1: Reuserg configuration data /etc/ssh/ssh_config 
debug1: /etc/ssh/ssh_config line 19: Applying options for * 
debug2: ssh_connect: needpriv 0 
debug1: Connecting to gitlab.com [104.210.2.228] port 22. 
debug1: Connection established. 
debug1: identity file /home/user/.ssh/id_rsa type 1 
debug1: key_load_public: No such file or directory 
debug1: identity file /home/user/.ssh/id_rsa-cert type -1 
debug1: key_load_public: No such file or directory 
debug1: identity file /home/user/.ssh/id_dsa type -1 
debug1: key_load_public: No such file or directory 
debug1: identity file /home/user/.ssh/id_dsa-cert type -1 
debug1: key_load_public: No such file or directory 
debug1: identity file /home/user/.ssh/id_ecdsa type -1 
debug1: key_load_public: No such file or directory 
debug1: identity file /home/user/.ssh/id_ecdsa-cert type -1 
debug1: key_load_public: No such file or directory 
debug1: identity file /home/user/.ssh/id_ed25519 type -1 
debug1: key_load_public: No such file or directory 
debug1: identity file /home/user/.ssh/id_ed25519-cert type -1 
debug1: Enabling compatibility mode for protocol 2.0 
debug1: Local version string SSH-2.0-OpenSSH_6.9p1 Ubuntu-2ubuntu0.2 
debug1: Remote protocol version 2.0, remote software version OpenSSH_7.2p2 Ubuntu-4ubuntu1 
debug1: match: OpenSSH_7.2p2 Ubuntu-4ubuntu1 pat OpenSSH* compat 0x04000000 
debug2: fd 3 setting O_NONBLOCK 
debug1: Authenticating to gitlab.com:22 as 'git' 
debug1: SSH2_MSG_KEXINIT sent 
debug1: SSH2_MSG_KEXINIT received 
debug2: kex_parse_kexinit: [email protected],ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 
debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-ed25519,ssh-rsa,ssh-dss 
debug2: kex_parse_kexinit: blowfish-cbc,arcfour 
debug2: kex_parse_kexinit: blowfish-cbc,arcfour 
debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1,[email protected],[email protected],[email protected],[email protected],hmac-md5,hmac-ripemd160,[email protected],hmac-sha1-96,hmac-md5-96 
debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1,[email protected],[email protected],[email protected],[email protected],hmac-md5,hmac-ripemd160,[email protected],hmac-sha1-96,hmac-md5-96 
debug2: kex_parse_kexinit: [email protected],zlib,none 
debug2: kex_parse_kexinit: [email protected],zlib,none 
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: [email protected],ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group14-sha1 
debug2: kex_parse_kexinit: ssh-rsa,rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519 
debug2: kex_parse_kexinit: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected] 
debug2: kex_parse_kexinit: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected] 
debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1 
debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1 
debug2: kex_parse_kexinit: none,[email protected] 
debug2: kex_parse_kexinit: none,[email protected] 
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: first_kex_follows 0 
debug2: kex_parse_kexinit: reserved 0 
ssh_dispatch_run_fatal: Connection to 104.210.2.228: no matching cipher found 

看来,我有一些错误或差异在OpenSSH的版本,但我不知道。任何指向正在发生的事情,以及如何解决它将不胜感激。

回答

2

没有匹配的密码发现

意味着你的服务器和客户端提供了不同的密码。

客户端:

debug2: kex_parse_kexinit: blowfish-cbc,arcfour 

服务器端:

debug2: kex_parse_kexinit: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected] 

客户端建议肯定不会默认值,因为它们是不安全的密码(任何理智的服务器上禁用)。您应检查/etc/ssh/ssh_config和删除行

Ciphers blowfish-cbc,arcfour 

或类似的(不管如何以及为什么它那里)。如果需要旧的密码连接到原有系统,总有相匹配块,你可以在我的MacBook升级到HighSierra后使用这样

Match legacy.hostmane 
    Ciphers blowfish-cbc,arcfour 
0

我得到类似的问题,而试图在git的实验室远程连接。

无法与xx.xx.xx.xx端口协商xx:找不到匹配的密码 。他们的报价:aes256-cbc,aes128-cbc致命:无法从 远程存储库读取。

要解决此问题,只需编辑/etc/ssh/ssh_config文件即可添加支持服务器配置的密码。

这可以简单地通过删除前面的#字符来取消注释行# Ciphers aes128-ctr,aes192-ctr,aes256-ctr,aes128-cbc,3des-cbc来完成。

由于ssh文件夹具有访问限制,请使用vim编辑器或在桌面等某处创建该文件的副本并进行更改,然后在/ etc/ssh /文件夹中进行替换。

+0

然后你有一个完全不同(相反)的问题。 – Jakuje