CentOS7解决连接慢问题

CentOS7解决连接慢问题
https://blog.csdn.net/qq_38253703/article/details/89764582

https://blog.csdn.net/qq_44226094/article/details/117751633?spm=1001.2101.3001.6661.1&utm_medium=distribute.pc_relevant_t0.none-task-blog-2%7Edefault%7ECTRLIST%7Edefault-1.no_search_link&depth_1-utm_source=distribute.pc_relevant_t0.none-task-blog-2%7Edefault%7ECTRLIST%7Edefault-1.no_search_link

http://www.360doc.com/content/16/0518/17/10058718_560213154.shtml

 ----------------------------------------------------------------------

我的修改
[root@localhost ~]# vim /etc/ssh/sshd_config

IgnoreRhosts no #yebl add
GSSAPIAuthentication no #yebl ,yes change no
UseDNS no #yebl add

 

[root@localhost ~]# systemctl restart sshd