Example of installing CentOS6.5 with Redis in PHP development

1.InstallationRedis

 1 wget http://download.redis.io/releases/redis-3.2.8.tar.gz 
 2 tar xzf redis-3.2.8.tar.gz  
 3 cd redis-3.2.8 
 4 make
 5 
 6 cd src  
 7 cp redis-server /usr/local/bin/  
 8 cp redis-cli /usr/local/bin/
 9 
10 mkdir /etc/redis  
11 mkdir /var/redis  
12 mkdir /var/redis/6379
13 cd ../
14 cp utils/redis_init_script
15 cp redis.conf /etc/redis/6379.conf
16 vim /etc/redis/6379.conf

vim /etc/redis/6379.conf, find the following code part, modify

daemonize to yes  
pidfile to /var/run/redis_6379.pid  
logfile to /var/log/redis_6379.log  
dir to /var/redis/6379  
maxmemory 268435456

The maxmemory setting here is 256mb. You can set it yourself according to your configuration. Set up startup: vim /etc/rc.d/rc.local, add the following code

/etc/init.d/redis_6379 start　

2. Install the Redis extension

yum install git
git clone git://github.com/owlient/phpredis
cd phpredis
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config
make && make install

3. Add: extension in php.ini =redis.so　

4. Add password protection to Redis.

First of all, based on security considerations, we need to set a password for redis, unless your redis port is closed.
vim /etc/redis/6379.conf
Find the line, remove the # in front, and add the redis password at the end
requirepass rds423fsadD
Just restart redis.
/etc/init.d/redis_6379 stop　

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