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How to install Redis3.0 in Linux 7?

2018-03-06

How to install Redis3.0 in Linux 7?

Download&Make&Config

Wget the file and make

root@oraclelinux7:~# wget http://download.redis.io/releases/redis-3.0.6.tar.gz
--2018-03-07 14:34:46--  http://download.redis.io/releases/redis-3.0.6.tar.gz
Proxy request sent, awaiting response... 200 OK
Length: 1372648 (1.3M) [application/x-gzip]
Saving to: redis-3.0.6.tar.gz
100%[=================================================================================================================================>] 1,372,648    799KB/s   in 1.7s   

2018-03-07 14:34:51 (799 KB/s) - redis-3.0.6.tar.gz saved [1372648/1372648]
root@oraclelinux7:~# 
root@oraclelinux7:~# ls -l redis-3.0.6.tar.gz
-rw-r----- 1 root root 1372648 Dec 19  2015 redis-3.0.6.tar.gz
root@oraclelinux7:~# chmod a+x redis-3.0.6.tar.gz 
root@oraclelinux7:~# tar xzf redis-3.0.6.tar.gz 
root@oraclelinux7:~# cd redis-3.0.6/
root@oraclelinux7:~/redis-3.0.6# make

Systemctl Redis service

Linux7配置服务文件:

Linux7稍微不一样,通过systemctl start redis

编辑systemctl服务文件:

root@oraclelinux7:/lib/systemd/system# pwd
/lib/systemd/system
root@oraclelinux7:/lib/systemd/system# vi redis.service
root@oraclelinux7:/lib/systemd/system# cat redis.service
[Unit]
Description=Redis
After=network.target

[Service]
Type=forking
ExecStart=/root/redis-3.0.6/src/redis-server /etc/redis/redis.6380.conf
ExecStop=/root/redis-3.0.6/src/redis-cli -h 127.0.0.1 -p 6380 shutdown
ExecReload=/root/redis-3.0.6/src/redis-server -s
PrivateTmp=true

[Install]
WantedBy=multi-user.target
root@oraclelinux7:/lib/systemd/system# 

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  ● [Unit] 表示这是基础信息
	  ○ Description 是描述
	  ○ After 是在那个服务后面启动,一般是网络服务启动后启动
  ● [Service] 表示这里是服务信息
	  ○ ExecStart 是启动服务的命令
	  ○ ExecStop 是停止服务的指令
	  ○ ExecReload 是重启服务的指令
  ● [Install] 表示这是是安装相关信息
	  ○ WantedBy 是以哪种方式启动:multi-user.target表明当系统以多用户方式(默认的运行级别)启动时,这个服务需要被自动运行。
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

创建多用户链接:

root@oraclelinux7:/lib/systemd/system# ln -s /lib/systemd/system/redis.service /etc/systemd/system/multi-user.target.wants/redis.service
root@oraclelinux7:/lib/systemd/system# 

重新reload下服务:

root@oraclelinux7:/lib/systemd/system# systemctl daemon-reload

启动redis服务:

root@oraclelinux7:/lib/systemd/system# systemctl start redis
root@oraclelinux7:/lib/systemd/system# systemctl status redis
仠 redis.service - Redis
   Loaded: loaded (/usr/lib/systemd/system/redis.service; enabled; vendor preset: disabled)
   Active: active (running) since Wed 2018-03-07 15:55:20 AEDT; 2s ago
  Process: 4853 ExecStart=/root/redis-3.0.6/src/redis-server /etc/redis/redis.6380.conf (code=exited, status=0/SUCCESS)
 Main PID: 4855 (redis-server)
   CGroup: /system.slice/redis.service
		   4855 /root/redis-3.0.6/src/redis-server *:6380

Mar 07 15:55:20 oraclelinux7.vagrant.vm systemd[1]: Starting Redis...
Mar 07 15:55:20 oraclelinux7.vagrant.vm systemd[1]: Started Redis.
root@oraclelinux7:/lib/systemd/system# ps -ef | grep redis
root      4855     1  0 15:55 ?        00:00:00 /root/redis-3.0.6/src/redis-server *:6380
root      4862  1750  0 15:55 pts/0    00:00:00 grep --color=auto redis
root@oraclelinux7:/lib/systemd/system# 
root@oraclelinux7:/lib/systemd/system# systemctl status redis
仠 redis.service - Redis
   Loaded: loaded (/usr/lib/systemd/system/redis.service; enabled; vendor preset: disabled)
   Active: active (running) since Wed 2018-03-07 15:55:20 AEDT; 2s ago
  Process: 4853 ExecStart=/root/redis-3.0.6/src/redis-server /etc/redis/redis.6380.conf (code=exited, status=0/SUCCESS)
 Main PID: 4855 (redis-server)
   CGroup: /system.slice/redis.service
		   4855 /root/redis-3.0.6/src/redis-server *:6380

Mar 07 15:55:20 oraclelinux7.vagrant.vm systemd[1]: Starting Redis...
Mar 07 15:55:20 oraclelinux7.vagrant.vm systemd[1]: Started Redis.
root@oraclelinux7:/lib/systemd/system# ps -ef | grep redis
root      4855     1  0 15:55 ?        00:00:00 /root/redis-3.0.6/src/redis-server *:6380
root      4862  1750  0 15:55 pts/0    00:00:00 grep --color=auto redis
root@oraclelinux7:/lib/systemd/system# 

设置环境变量

root@oraclelinux7:~# vi .bashrc
root@oraclelinux7:~# cat .bashrc | grep PATH
	export PATH=$HOME/.linuxbrew/bin:$PATH
	export LD_LIBRARY_PATH=$HOME/.linuxbrew/lib
export PATH=/root/redis-3.0.6/src:$PATH
root@oraclelinux7:~# 
root@oraclelinux7:~# source .bashrcroot@oraclelinux7:~# which redis-cli
/root/redis-3.0.6/src/redis-cli
root@oraclelinux7:~# redis-cli -p 6380
127.0.0.1:6380> 
127.0.0.1:6380> exit
root@oraclelinux7:~# 	

Detail install step

Please confirm this pdf file.

Redis

++++++++++++++++ EOF LinHong ++++++++++++++++


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