Redis Installation and use

1. Installing Redis:
Upload files to a fixed directory; version: redis-3.2.0

Tar xzvf redis-3.2.0.tar.gz

cd redis-3.2.0 make

&& make install

2. Start Redis

Redis-server  redis.conf

3, generally will not be modified on the original configuration file, the original configuration file equivalent to backup. So create on the CENTOS7

mkdir  /etc/redis

4. Copy the Redis original configuration file to/etc/redis

CP redis.conf   /etc/redis/

Start with the latest configuration file:

Redis-server  /etc/redis/redis.conf

If you close the command-line window directly after startup, Redis will run in the background, but you cannot press CTRL + C and if you press this to terminate Redis, you can simply turn off the window

[Root@localhost ~]# ps-ef |grep redis
root     30337     1  0 09:10?        00:00:00 redis-server 127.0.0.1:6379
root     32116 28120  0 09:18 pts/1    00:00:00 grep--color=auto Redis

The above Redis is started.

5. After startup, how to turn off Redis.

REDIS-CLI  shutdown
[root@localhost ~]# redis-cli shutdown
[root@localhost ~]# ps-ef |grep redis
root< c4/>32257 28120  0 09:19 pts/1    00:00:00 grep--color=auto Redis

After execution, Redis shuts down.

6. Redis Add background boot

Daemonize  Yes

7. Configure Redis log file location:

LogFile "/users/wang/documents/redis.log"

7. Add to
Boot-up configuration

echo "/usr/local/bin/redis-server/etc/redis/redis.conf &" >>/etc/rc.local

8. Add password

vi/etc/redis/redis.conf

require pass   paas2016

Add Password paas2016
Redis is not allowed to connect to other clients by default:

need to release in config file: Bind 127.0.0.1 to allow other clients to operate

Client connections:

ss:~ wqp$ redis-cli-h hostname-p 6379-a paas2016 hostname:6379> set AA "AAAA" OK hostname:6 379> get AA "AAAA"