系統:html
CentOS release 6.8 (Final)redis
iptables v1.4.7ssh
執行命令:tcp
#清除全部規則 iptables -F #開放redis端口 iptables -A INPUT -p tcp -m tcp --dport 3379 -j ACCEPT
#開放MySql端口 iptables -A INPUT -p tcp -m tcp --dport 3306 -j ACCEPT
#開放WebServer端口 iptables -A INPUT -p tcp -m tcp --dport 80 -j ACCEPT
#開放SMTP端口 iptables -A INPUT -p tcp -m tcp --dport 25 -j ACCEPT
#開放ssh端口 iptables -A INPUT -p tcp -m tcp --dport 22 -j ACCEPT
#容許本地迴環接口(即容許本機訪問本機) iptables -A INPUT -s 127.0.0.1/32 -d 127.0.0.1/32 -j ACCEPT
#開放ping iptables -A INPUT -p icmp -m icmp --icmp-type 8 -j ACCEPT
#容許已創建的或相關連的通行?這一行要加上,不然沒法訪問外網 iptables -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
#開放本機全部向外的訪問 iptables -A OUTPUT -j ACCEPT #保存配置 service iptables save #重啓 service iptables restart
配置以下:spa
# Generated by iptables-save v1.4.7 on Fri Mar 30 17:37:48 2018 *filter :INPUT DROP [11:1473] :FORWARD DROP [0:0] :OUTPUT DROP [0:0] #開放redis端口 -A INPUT -p tcp -m tcp --dport 3379 -j ACCEPT #開放MySql端口 -A INPUT -p tcp -m tcp --dport 3306 -j ACCEPT #開放WebServer端口 -A INPUT -p tcp -m tcp --dport 80 -j ACCEPT #開放SMTP端口 -A INPUT -p tcp -m tcp --dport 25 -j ACCEPT #開放ssh端口 -A INPUT -p tcp -m tcp --dport 22 -j ACCEPT #容許本地迴環接口(即容許本機訪問本機) -A INPUT -s 127.0.0.1/32 -d 127.0.0.1/32 -j ACCEPT #容許ping -A INPUT -p icmp -m icmp --icmp-type 8 -j ACCEPT #容許已創建的或相關連的通行。這一行要加上,不然沒法訪問外網? -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT #開放本機全部向外的訪問 -A OUTPUT -j ACCEPT COMMIT # Completed on Fri Mar 30 17:37:48 2018
PS:.net
http://lym6520.iteye.com/blog/1931239rest
https://www.cnblogs.com/grimm/p/5362096.htmlcode
https://www.cnblogs.com/liuzt/p/6027887.htmlhtm
https://www.cnblogs.com/kimshen/p/6007491.htmlblog
https://www.cnblogs.com/paddygege/p/6361042.htmlhttps://blog.csdn.net/hanzheng260561728/article/details/51559325