关于redis:Redis部署方案

筹备工作

1、创立用户和配置环境参数

(1)、创立用户和创立所需目录

[root@redis ~]# groupadd redis
[root@redis ~]# useradd -d /home/redis -g redis -m redis
[root@redis ~]# chmod 755 /home/redis
[root@redis ~]# mkdir -p /home/redis/software
[root@redis ~]# mkdir -p /home/redis/yunwei
[root@redis ~]# chown -R redis:redis /home/redis
[root@redis ~]# mkdir -p /logs/redis
[root@redis ~]# chown -R redis:redis /logs/redis

2、下载

https://github.com/redis/redis/archive/7.0.10.tar.gz

3、部署

(0)、配置 Python3 环境

https://segmentfault.com/a/1190000043636349

(1)、解压安装包

[redis@redis ~]$ tar zxf $HOME/software/redis-7.0.10.tar.gz -C $HOME/software
[redis@redis ~]$ cd $HOME/software/redis-7.0.10/
[redis@redis redis-7.0.10]$ make
[redis@redis redis-7.0.10]$ make install PREFIX=$HOME/redis-7.0.10

(2)、创立所需目录并拷贝配置文件

[redis@redis ~]$ mkdir -p /logs/redis/7379/{logs,data}
[redis@redis ~]$ touch /logs/redis/7379/logs/redis_7379.log
[redis@redis ~]$ mkdir $HOME/redis-7.0.10/conf
[redis@redis ~]$ cp $HOME/software/redis-7.0.10/redis.conf $HOME/redis-7.0.10/conf/
[redis@redis ~]$ cp $HOME/redis-7.0.10/conf/redis.conf $HOME/redis-7.0.10/conf/redis.conf_init

4、调整配置文件

(0)、调整零碎参数

# 须要依据理论状况调整 sysctl.conf 文件参数
[root@redis ~]# vi /etc/sysctl.conf 
vm.overcommit_memory = 1
net.core.somaxconn = 1024

# 刷新 sysctl 配置
[root@redis ~]# sysctl -p

# 调整零碎分页参数
[root@redis ~]# vi /etc/security/limits.conf
redis  soft    nofile          10032
redis  hard    nofile          10032
redis  soft    nproc           65535
redis  hard    nproc           65535

(1)、依据理论状况调整 redis.conf 配置文件

[redis@redis ~]$ vi $HOME/redis-7.0.10/conf/redis.conf
bind 192.168.19.150
port 7379
# 内存大小依据理论状况设置
maxmemory 8g
daemonize yes
logfile "/logs/redis/7379/logs/redis_7379.log"
pidfile /logs/redis/7379/redis_6379.pid
# 明码请设置强明码
masterauth *******
requirepass *******

(2)、启动命令

[redis@redis ~]$ cd redis-7.0.10/bin/
[redis@redis bin]$ ./redis-server ../conf/redis.conf

5、起停服务与创立对应脚本

(1)、创立启动服务脚本

[redis@redis ~]$ vi $HOME/yunwei/redis-7.0.10_start.sh
#!/bin/bash

cd $HOME/redis-7.0.10/bin/
./redis-server ../conf/redis.conf

(2)、创立进行服务脚本

[redis@redis ~]$ vi $HOME/yunwei/redis-7.0.10_stop.sh
#!/bin/bash
redis_pid=`ps -ef|grep redis-server|grep -v grep|awk '{print $2}'`
kill -9 $redis_pid