[root@cache01 src]# wget http://download.redis.io/redis-stable.tar.gz
[root@cache01 src]# tar -xzvf redis-stable.tar.gz
[root@cache01 redis-stable]# pwd
/usr/local/src/redis-stable
[root@cache01 redis-stable]# ls
00-RELEASENOTES COPYING Makefile redis.conf runtest-sentinel tests
BUGS deps MANIFESTO runtest sentinel.conf utils
CONTRIBUTING INSTALL README.md runtest-cluster src
安装redis依赖包
[root@cache01 redis-stable]# yum install -y gcc tcl
编译并安装redis
[root@cache01 redis-stable]# make
[root@cache01 redis-stable]# make test
[root@cache01 redis-stable]# make install PREFIX=/app/server/redis-3.2.1
[root@cache01 redis-stable]# make test
[root@cache01 redis-stable]# ln -s /app/server/redis-3.2.1/ /app/server/redis
配置环境变量并生效：
[root@cache01 bin]# echo "PATH=/app/server/redis/bin:$PATH" >>/etc/profile
[root@cache01 bin]# . /etc/profile
[root@cache01 bin]#mkdir /app/server/redis/conf
创建redis配置文件目录，拷贝相关配置文件
[root@cache01 bin]# cp /usr/local/src/redis-stable/redis.conf /app/server/redis/conf/6379.conf
修改配置文件中相关参数，如下所示：
[root@cache01 bin]# mkdir /app/server/redis/logs
[root@cache01 bin]# egrep "(daemonize|pidfile|logfile)" /app/server/redis/conf/6379.conf
# Note that Redis will write a pid file in /var/run/redis.pid when daemonized.
daemonize yes
# When the server runs non daemonized, no pid file is created if none is
# specified in the configuration. When the server is daemonized, the pid file
pidfile /var/run/redis_6379.pid
# output for logging but daemonize, logs will be sent to /dev/null
logfile "/app/server/redis/logs/6379.log"
拷贝redis启动脚本到/etc/init.d/目录下，并重命名为redis
[root@cache01 bin]# cp /usr/local/src/redis-stable/utils/redis_init_script /etc/init.d/redis
修改redis启动脚本，相关参数如下所示：
[root@cache01 bin]# egrep "^(REDISHOME|EXEC|CLIEXEC|PIDFILE|CONF)" /etc/init.d/redis
REDISHOME=/app/server/redis
EXEC=$REDISHOME/bin/redis-server
CLIEXEC=$REDISHOME/bin/redis-cli
PIDFILE=/var/run/redis_${REDISPORT}.pid
CONF="$REDISHOME/conf/${REDISPORT}.conf"
配置完成，启动redis并查看进程及端口号：
[root@cache01 bin]# /etc/init.d/redis start [root@cache01 bin]# ss -lnupt|grep 6379
tcp LISTEN 0 128 127.0.0.1:6379 *:* users:(("redis-server",10590,4)) [root@cache01 bin]# ps -ef|grep redis|grep -v grep
root 10590 1 0 14:52 ? 00:00:00 /app/server/redis/bin/redis-server 127.0.0.1:6379
执行客户端命令并测试：
[root@cache01 bin]# redis-cli
127.0.0.1:6379> set num 100
OK
127.0.0.1:6379> get num
"100"
127.0.0.1:6379> incr num
(integer) 101
127.0.0.1:6379> decr num
(integer) 100
127.0.0.1:6379> del num
(integer) 1
127.0.0.1:6379> get num
(nil)
127.0.0.1:6379>
关闭redis服务
[root@cache01 bin]# /etc/init.d/redis stop
Stopping ...
Redis stopped [root@cache01 bin]# ps -ef |grep redis|grep -v "grep"
[root@cache01 bin]# ss -lnutp|grep 6379
到此redis的单实例配置完成。
web链接redis测试：192.168.1.112是redis服务器
<?php
$redis = new redis();
$redis->connect('192.168.1.112',6379);
$result = $redis->set('test',"1234567");
var_dump($result);
?>