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vim /etc/hosts

xxx.xxx.xx.xxx localhost

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1. Èç¹ûÔ¶³ÌSSH·þÎñÆ÷ÎÞ·¨¸Ä¶¯£¬ÔòÐÞ¸Ässh¿Í»§¶ËÅäÖÃÎļþ

# vim /etc/ssh/ssh_config

ÉèÖãºGSSAPIAuthentication no

2. ÐÞ¸ÄÔ¶³ÌSSH·þÎñÆ÷µÄÅäÖÃ

# vim /etc/ssh/sshd_config

ÉèÖãºGSSAPIAuthenticationno

ͬʱÉèÖò»Ê¹ÓÃDNS½âÎö£ºUseDNS no

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