1. centos默认的安装源在官方centos.org上，而redis在第三方的yum源里，所以无法安装，非官方的yum推荐用fedora的epel仓库
[root@localhost install]# yum install redis
Loaded plugins: fastestmirror
Setting up Install Process
Determining fastest mirrors
* base: mirrors.skyshe.cn
* extras: mirrors.163.com
* updates: mirrors.pubyun.com
base | 3.7 kB 00:00
extras | 2.9 kB 00:00
updates | 3.4 kB 00:00
No package redis available.
Error: Nothing to do
首先为yum添加epel源：yum install epel-release回车
yum install epel-release
Loaded plugins: fastestmirror
Setting up Install Process
Loading mirror speeds from cached hostfile
* base: mirrors.skyshe.cn
* extras: mirrors.163.com
* updates: mirrors.pubyun.com
Resolving Dependencies
--> Running transaction check
---> Package epel-release.noarch 0:6-8 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
=============================================================================================================================================================================================================================================
Package Arch Version Repository Size
=============================================================================================================================================================================================================================================
Installing:
epel-release noarch 6-8 extras 14 k
Transaction Summary
=============================================================================================================================================================================================================================================
Install 1 Package(s)
2. yum 安装redis
[root@localhost install]# yum install redis
Loaded plugins: fastestmirror
Setting up Install Process
Loading mirror speeds from cached hostfile
epel/metalink | 3.6 kB 00:00
* base: mirrors.skyshe.cn
* epel: mirrors.opencas.cn
* extras: mirrors.163.com
* updates: mirrors.pubyun.com
epel | 4.3 kB 00:00
epel/primary_db | 5.7 MB 00:24
Resolving Dependencies
--> Running transaction check
---> Package redis.x86_64 0:2.4.10-1.el6 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
=============================================================================================================================================================================================================================================
Package Arch Version Repository Size
=============================================================================================================================================================================================================================================
Installing:
redis x86_64 2.4.10-1.el6 epel 213 k
Transaction Summary
=============================================================================================================================================================================================================================================
Install 1 Package(s)
3. 查看redis文件
[root@localhost ~]# find / -name "redis*"
/usr/sbin/redis-server
/usr/bin/redis-check-aof
/usr/bin/redis-cli
/usr/bin/redis-check-dump
/usr/bin/redis-benchmark
4. 开启redis-server服务
[root@localhost ~]# redis-server /root/redis_conf/redis6379/redis6379.conf
[root@localhost ~]# redis-server /root/redis_conf/redis6380/redis6380.conf
[root@localhost ~]# redis-server /root/redis_conf/redis6378/redis6378.conf
查看进程
[root@localhost ~]# ps -ef|grep redis
root 4970 1 0 16:35 ? 00:00:00 redis-server /root/redis_conf/redis6379/redis6379.conf
root 4976 1 0 16:36 ? 00:00:00 redis-server /root/redis_conf/redis6380/redis6380.conf
root 4982 1 0 16:36 ? 00:00:00 redis-server /root/redis_conf/redis6378/redis6378.conf
root 4987 1489 0 16:36 pts/0 00:00:00 grep redis
