redis+哨兵

1 下载redis5.0

wget http://download.redis.io/releases/redis-5.0.2.tar.gz

2、安装redis编译需要的环境

yum -y install gcc gcc-c++

3、编译安装redis

tar zxf redis-5.0.2.tar.gz
cd redis-5.0.2/
make MALLOC=libc && make install

4、复制三个redis.conf配置作一主两从

cp redis.conf /etc/6379.conf
cp redis.conf /etc/6380.conf
cp redis.conf /etc/6381.conf

5、修改一主两从三个配置配置bind 0.0.0.0 接收所有ip访问

vim /etc/6379.conf

修改主


修改从6380.conf
vim /etc/6380.conf




修改从6381.conf
vim /etc/6381.conf




6、修改配置三个哨兵

vim /tmp/sentinel1.conf

vim /tmp/sentinel2.conf

vim /tmp/sentinel3.conf

7.启动redis和哨兵

redis-server /etc/6379.conf 
redis-server /etc/6380.conf 
redis-server /etc/6381.conf 
mkdir /var/log/redis
redis-sentinel /tmp/sentinel1.conf
redis-sentinel /tmp/sentinel2.conf
redis-sentinel /tmp/sentinel3.conf

8、测试是否成功
主 192.168.11.135:6379 redis从2个 哨兵3个

杀死redis主测试


redis主跳转成功