SSH Secure Shell Client 登陆提示 秘钥协商失败

具体错误
ssh cecure server reponded algorithm nogeriation failed 
key exchange with the romote host failed.this can happen for example if the remote host computer does not support the selected algorithms

解决方法:

将默认的

Ciphers aes128-ctr,aes192-ctr,aes256-ctr

替换为 如下 重启实例即可。

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