环境:
ssh secure shell clien t 329 + PC win 10 + 远程主机 Linux Ubuntu440
如题:新建连接之后弹出server responded “Algorithm negotiation failes”错误
解决:
在Linux主机上编辑sshd_config,执行命令
sudo vi /etc/ssh/sshd_config
在配置文件末尾添加
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@opensshcom,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@libsshorg
重启sshd服务
sudo etc/initd/ssh restart
连接正常
报错原因:ssh升级后,为了安全,默认不再采用原来一些加密算法,需要手工添加进去
欢迎分享,转载请注明来源:品搜搜测评网