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Ubuntu 16.04 Server responded"Algorithm negotiation failed

发布时间:2016-09-20 10:08:11来源:linux网站作者:Lucifer_DavidYe
Ubuntu 16.04安装openssh-server后,使用ssh客户端连接时可能报此错误,情况如下图所示:
Ubuntu 16.04 Server responded"Algorithm negotiation failed
server responded "algorithm negotiation failed”
Ubuntu 16.04 Server responded"Algorithm negotiation failed
 
解决的方法如下
修改ssh的配置文件:/etc/ssh/sshd_config
Ubuntu 16.04 Server responded"Algorithm negotiation failed
在配置文件中增加以下内容:
Ubuntu 16.04 Server responded"Algorithm negotiation failed
Ciphers aes128-cbc,aes192-cbc,aes256-cbc,aes128-ctr,aes192-ctr,aes256-ctr,3des-cbc,arcfour128,arcfour256,arcfour,blowfish-cbc,cast128-cbc
MACs hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-ripemd160,hmac-sha1-96,hmac-md5-96
KexAlgorithms diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group-exchange-sha256,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group1-sha1,curve25519-sha256@libssh.org
Ubuntu 16.04 Server responded"Algorithm negotiation failed
重启sshd服务后:
Ubuntu 16.04 Server responded"Algorithm negotiation failed
就可正常连接了:
Ubuntu 16.04 Server responded"Algorithm negotiation failed
传送个Python试一下:
Ubuntu 16.04 Server responded"Algorithm negotiation failed
 
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