redis三种客户端：自带客户端、图形界面客户端、Java客户端

学习Redis时为了复习方便，特将笔记截图上传。

若连接不上，设置防火墙

[root@itheima redis-3.0.0]# vim/etc/sysconfig/iptables

# Firewall configuration written bysystem-config-firewall

# Manual customization of this file is notrecommended.

*filter

:INPUT ACCEPT [0:0]

:FORWARD ACCEPT [0:0]

:OUTPUT ACCEPT [0:0]

-A INPUT -m state --stateESTABLISHED,RELATED -j ACCEPT

-A INPUT -p icmp -j ACCEPT

-A INPUT -i lo -j ACCEPT

-A INPUT -m state --state NEW -m tcp -p tcp--dport 22 -j ACCEPT

-A INPUT -m state --state NEW -m tcp -p tcp--dport 3306 -j ACCEPT

-A INPUT -m state --state NEW -m tcp -p tcp--dport 8080 -j ACCEPT

-A INPUT -m state --state NEW -m tcp -p tcp --dport 6379 -jACCEPT

-A INPUT -j REJECT --reject-withicmp-host-prohibited

-A FORWARD -j REJECT --reject-withicmp-host-prohibited

COMMIT

~                                                                                                    

          

"/etc/sysconfig/iptables" 16L,677C 已写入                                         

[root@itheima redis-3.0.0]# service iptablesrestart

iptables：清除防火墙规则：                                [确定]

iptables：将链设置为政策 ACCEPT：filter                    [确定]

iptables：正在卸载模块：                                   [确定]

iptables：应用防火墙规则：                                [确定]

[root@itheimaredis-3.0.0]#