上海中学排名_免费咨询会计_网站推广怎么做才有效果_网络销售的工作内容

1、安装redis

参考链接：https://www.codeleading.com/article/98554130215/

1.1 查看是否有redis yum 源

yum install redis

没有可用的软件包，执行1.2

1.2下载fedora的epel仓库

yum install epel-release    --下载fedora的epel仓库

1.3启动redis

service redis start  
systemctl start redis.service   --开启redis服务

1.4 ps -ef | grep redis – 查看redis是否开启

1.5 redis-cli – 进入redis服务

[root@localhost ~]# redis-cli 
127.0.0.1:6379> ?
redis-cli 3.2.10
To get help about Redis commands type:"help @<group>" to get a list of commands in <group>"help <command>" for help on <command>"help <tab>" to get a list of possible help topics"quit" to exitTo set redis-cli perferences:":set hints" enable online hints":set nohints" disable online hints
Set your preferences in ~/.redisclirc
127.0.0.1:6379> get 
(error) ERR wrong number of arguments for 'get' command
127.0.0.1:6379> get key
(nil)
127.0.0.1:6379> get key abc
(error) ERR wrong number of arguments for 'get' command
127.0.0.1:6379> set key abc 
OK
127.0.0.1:6379> get key abc
(error) ERR wrong number of arguments for 'get' command
127.0.0.1:6379> get key 
"abc"
127.0.0.1:6379> 

1.6 redis-cli shutdown --关闭服务

[root@localhost ~]# redis-cli
127.0.0.1:6379> shutdown
not connected> 
not connected> 
[root@localhost ~]# ps -ef |grep redis
root      5127  4497  0 08:34 pts/0    00:00:00 grep --color=auto redis
[root@localhost ~]# systemctl start redis.service
[root@localhost ~]# ps -ef |grep redis
redis     5134     1  0 08:34 ?        00:00:00 /usr/bin/redis-server 127.0.0.1:6379
root      5138  4497  0 08:35 pts/0    00:00:00 grep --color=auto redis
[root@localhost ~]# 

1.7、开放端口6379、6380的防火墙

/sbin/iptables -I INPUT -p tcp --dport 6379 -j ACCEPT 开启6379
/sbin/iptables -I INPUT -p tcp --dport 6380 -j ACCEPT 开启6380

[root@localhost ~]# /sbin/iptables -I INPUT -p tcp --dport 6379 -j ACCEPT
[root@localhost ~]# /sbin/iptables -I INPUT -p tcp --dport 6380 -j ACCEPT

1.8 使用redis desktop manager连接redis