Redis安装部署

一、Redis安装

下载

wget http://download.redis.io/releases/redis-3.2.12.tar.gz

解压

上传至 /usr/local
tar xzf redis-3.2.12.tar.gz
mv redis-3.2.12 redis

安装

cd redis
make

启动服务

src/redis-server &

客户端连接测试

src/redis-cli
redis> set foo bar
redis> get foo

配置sys-v

cp redis /etc/init.d/
chmod +x /etc/init.d/redis
service redis status

二、Redis基本管理操作

基础配置文件介绍

mkdir /nosql/6379

vim /nosql/6379/redis.conf

daemonize yes
port 6379
logfile /nosql/6379/redis.log
dir /nosql/6379
dbfilename dump.rdb


127.0.0.1:6379> shutdown 
not connected> exit


[root@db01 6379]# redis-server /nosql/6379/redis.conf 
[root@db01 6379]# netstat -lnp|grep 6379

+++++++++++配置文件说明++++++++++++++
redis.conf
是否后台运行：
daemonize yes
默认端口：
port 6379
日志文件位置
logfile /var/log/redis.log
持久化文件存储位置
dir /nosql/6379
RDB持久化数据文件:
dbfilename dump.rdb
+++++++++++++++++++++++++

redis-cli
127.0.0.1:6379> set name zhangsan 
OK
127.0.0.1:6379> get name
"zhangsan"

redis安全配置

禁止protected-mode

protected-mode yes/no （保护模式，是否只允许本地访问）
----------------------
DENIED Redis is running in protected mode because protected mode is enabled, 
no bind address was specified, no authentication password is requested to clients. 
In this mode connections are only accepted from the loopback interface. 
If you want to connect from external computers to Redis you may adopt one of the following solutions: 
1)Just disable protected mode sending the command 'CONFIG SET protected-mode no' 
 from the loopback interface by connecting to Redis from the same host the server is running, 
 however MAKE SURE Redis is not publicly accessible from internet if you do so.
 Use CONFIG REWRITE to make this change permanent. 
2) Alternatively you can just disable the protected mode by editing the Redis configuration file, 
 and setting the protected mode option to 'no', and then restarting the server.
3) If you started the server manually just for testing, restart it with the '--protected-mode no' option. 
4) Setup a bind address or an authentication password. 
 NOTE: You only need to do one of the above things in order for the server to start accepting connections from the outside.

Bind :指定IP进行监听

vim /nosql/6379/redis.conf
bind 10.0.0.53  127.0.0.1

增加requirepass  {password}

vim /nosql/6379/redis.conf
requirepass root

验证

----------验证-----
方法一：
[root@db03 ~]# redis-cli -a root
127.0.0.1:6379> set name zhangsan 
OK
127.0.0.1:6379> exit
方法二：
[root@db03 ~]# redis-cli
127.0.0.1:6379> auth root
OK
127.0.0.1:6379> set a b

------------------------

在线查看和修改配置

ONFIG GET *

CONFIG GET requirepass
CONFIG SET requirepass 123456