SSH Secure Shell Client 連接 ubuntu系統報錯
修改ssh的配置文件 /etc/ssh/sshd_config
在配置文件中添加：
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@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
重啟sshd服務后，即可正常連接。
sudo service ssh restart
另外重啟方式還有 sudo /etc/init.d/ssh restart
重啟失敗，告訴你，直接重啟服務器,命令：shutdown -r now