Redis Cluster steps (Windows environment)

Note: The original text is transferred from 73715947, only as a convenient reference

A required software: Redis, Ruby language runtime, Redis's Ruby driver Redis-xxxx.gem, and the tools to create a Redis cluster redis-trib.rb

Two-installation configuration Redis

Redis https://github.com/MSOpenTech/redis/releases; Download Redis-x64-3.2.100.zip.

Cluster planning has three nodes of the cluster, each node has a master one. Requires 6 virtual machines.

After the Redis decompression, and then copied 5 copies, configuration three master three from the cluster. Since the Redis default port number is 6379, the other 5-part ports can be 6380,6381,6382,6383,6384. and name the directory using the port number

Open Directory 6379 has a file redis.windows.conf, modify the port number inside, as well as the cluster support configuration.

Modifying other configurations to support clustering
cluster-enabled Yes
Cluster-config-file nodes-6379.conf
Cluster-node-timeout 15000
AppendOnly Yes

If cluster-enabled is not yes, it will get an error when using Jediscluster cluster code.
Cluster-node-timeout is adjusted to 15000, the cluster will not time out when it is created.
Cluster-config-file nodes-6379.conf is the configuration information for the node, where the nodes-port is used. conf naming method. The file is generated in the directory after the service is started.

Write a bat to start Redis and create Start.bat in each node directory, as follows:
Title redis-6380
Redis-server.exe redis.windows.conf

Three-Mount Ruby

Redis clusters are written using Ruby scripts, so the system needs to have a ruby environment, Http://dl.bintray.com/oneclick/rubyinstaller/:rubyinstaller-2.3.3-x64.exe

3 options are checked at the time of installation.

Quad-Install Redis's Ruby driver Redis-xxxx.gem

Https://rubygems.org/pages/download, unzip after download, current directory switch to extract directory, such as D:\Program files\redis\rubygems-2.6.12 and then execute Ruby on command line Setup.rb.

Then gem installs Redis: Switch to the Redis installation directory and need to execute the gem install Redis on the command line

Five Install cluster script Redis-trib

Https://raw.githubusercontent.com/antirez/redis/unstable/src/redis-trib.rb

Open the link if you do not download, but instead open a page, then save the page as a redis-trib.rb, it is recommended to save to a Redis directory, for example, put in 6379 directory.

The command for the cluster is

REDIS-TRIB.RB Create--replicas 1 127.0.0.1:6379 127.0.0.1:6380 127.0.0.1:6381 127.0.0.1:6382 127.0.0.1:6383 127.0.0.1:6384

--replicas 1 indicates that each primary database has a number of 1 from the database. The master node cannot be less than 3, so we used 6 Redis

Six start each node and execute the cluster build script

Double-click the Start.bat under each node to start the switch to the Redis directory on the command line to execute REDIS-TRIB.RB create--replicas 1 127.0.0.1:6379 127.0.0.1:6380 127.0.0.1:638 1 127.0.0.1:6382 127.0.0.1:6383 127.0.0.1:6384

Note: There is a friend reaction above the statement execution is unsuccessful. You can add Ruby to the front and run it.

ruby redis-trib.rb create --replicas 1 127.0.0.1:6379 127.0.0.1:6380 127.0.0.1:6381 127.0.0.1:6382 127.0.0.1:6383 127.0.0.1:6384

Is the Can I set the above configuration appear? (Type ' yes ' to accept): Please confirm and enter Yes. Successful results are as follows:

Seven Tests

Use Redis client Redis-cli.exe to see the number of data records and cluster-related information

Command redis-cli–c–h "Address" –p "Port number"; C represents the cluster

Enter the total number of dbsize query records

Enter cluster info to view the cluster's information from the client

Redis Cluster steps (Windows environment)