00.ssh 慢问题解决修改: [test@centos ~]$ sudo vi /etc/ssh/sshd_config /** 使用/命令查找 API 字符串*/ # GSSAPI options GSSAPIAuthentication no #去掉井号注释修改成成no GSSAPICleanupCredentials no #去掉井号注释修改成成no #GSSAPIStrictAcceptorCheck yes #GSSAPIKeyExchange no #GSSAPIEnablek5…