ubuntu16.04安装redis集群

Love The Way You Lie 2022-06-15 21:27 261阅读 0赞

注：服务器已经安装好redis 。目录在 /usr/redis-3.2.6  
  
  
首先安装需要的环境   
apt-get install ruby  
apt-get install rubygems  
sudo gem install redis  
  
  
1、创建集群需要的目录并拷贝redis  
\# mkdir -p /usr/local/cluster  
  
  
\# mkdir -p /usr/local/cluster/6000  
  
  
\# mkdir -p /usr/local/cluster/6001  
  
  
\# mkdir -p /usr/local/cluster/6002  
  
  
\# mkdir -p /usr/local/cluster/6003  
  
  
\# mkdir -p /usr/local/cluster/6004  
  
  
\# mkdir -p /usr/local/cluster/6005  
  
  
\# cp -rf /usr/redis-3.2.6/\* /usr/local/cluster/6000/  
  
  
\# cp -rf /usr/redis-3.2.6/\* /usr/local/cluster/6001/  
  
  
\# cp -rf /usr/redis-3.2.6/\* /usr/local/cluster/6002/  
  
  
\# cp -rf /usr/redis-3.2.6/\* /usr/local/cluster/6003/  
  
  
\# cp -rf /usr/redis-3.2.6/\* /usr/local/cluster/6004/  
  
  
\# cp -rf /usr/redis-3.2.6/\* /usr/local/cluster/6005/  
  
  
2、修改配置文件redis.conf  
\# vi /usr/local/cluster/6000/redis.conf  
修改配置文件中的下面选项（ 把有注释的打开）  
daemonize yes  
  
  
port  6000  
  
  
appendonly yes  
  
  
cluster-enabled yes  
  
  
cluster-config-file nodes.conf  
  
  
cluster-node-timeout 5000  
  
  
3、用6000/redis.conf覆盖6001,6002,6003,6004,6005目录下的redis.conf  
  
  
  
4、再修改6001,6002,6003,6004,6005目录下的redis.conf中的port，使得redis.conf中的port与其父目录名称一致，比如  
  
  
6001/redis.conf中的port为6001  
  
  
5、启动6个redis  
  
  
\# cd /usr/local/cluster/6000/src  
  
  
\# redis-server ../redis.conf  
  
  
\# cd /usr/local/cluster/6001/src  
  
  
\# redis-server ../redis.conf  
  
  
\# cd /usr/local/cluster/6002/src  
  
  
\# redis-server ../redis.conf  
  
  
\# cd /usr/local/cluster/6003/src  
  
  
\# redis-server ../redis.conf  
  
  
\# cd /usr/local/cluster/6004/src  
  
  
\# redis-server ../redis.conf  
  
  
\# cd /usr/local/cluster/6005/src  
  
  
\# redis-server ../redis.conf  
  
  
6、创建redis集群  
  
\# cd /usr/redis-3.2.6/src

\# ./redis-trib.rb create --replicas 1 127.0.0.1:6000 127.0.0.1:6001 127.0.0.1:6002 127.0.0.1:6003 127.0.0.1:6004 127.0.0.1:6005

![Center][]

7、测试

![SouthEast][]

[Center]: /images/20220616/2966e7aa66f641eca3e7c110f7eb4d37.png
[SouthEast]: /images/20220616/8e2d6ec8e48e475694c2ea1b2353227e.png