CentOS7.1 configure a redis Cluster

CentOS7.1 configure a redis Cluster

Download the centos7.1

Http://www.centoscn.com/CentosSoft/iso/2015/0402/5070.html

Thunder: // timeout 1pa

1. Install the latest reids version ~

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1. Wgethttp: // download. redis. io/releases/redis-3.2.8.tar.gz
2. Tarxzfredis-3.2.8.tar.gz
3. Cdredis-3.2.8
4. Make

For single-node redis, it can be started directly after installation.

2. Install the ruby package

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1. Yum-yinstallruby

3. Install the rubygams package

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1. Https://rubygems.org/pages/download
2. Tar-zxvfrubygems-2.2.2.tar
3. Cdrubygems-2.2.2
4. Rubysetup. rb

4. As expected, the following error occurs: 'require ': cannot load such file -- json/pure

Install json_pure

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1. Geminstalljson_pure

5. Install redis (repeated installation)

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1. Geminstallredis

6. Create Multiple folders 7000-7005

Copy redis. conf to various directories

Cp redis. conf 7000

.....

Cp redis. conf 7005

7. modify the content of the redis. conf configuration file

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1. Port7000 // port 7003
2. Bind local ip // The default ip address is 127.0.0.1, which needs to be changed to the ip address accessible to machines on other nodes. Otherwise, the corresponding port cannot be accessed during cluster creation and the cluster cannot be created.
3. Daemonizeyes // run in redis background
4. Pidfile/var/run/redis_7000.pid // pidfile corresponds to 7002
5. Cluster-enabledyes // enable the cluster to remove the comment #
6. Cluster-config-filenodes_7000.conf // cluster configuration profile automatically generated 7002
7. Cluster-node-timeout15000 // request timeout default 15 seconds, configurable
8. Appendonlyyes // aof log is enabled as needed. It records a log for each write operation.

Replace text content in linux

: G/str1/s // str2/g

7. Start each node

Redis-server 7000/redis. conf

... 7001

... 7005

8. Create a cluster

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1. ./Redis-trib.rbcreate -- replicas1127.0.0.1: 7000127.0.0.1: 7001127.0.0.1: 7002127.0.0.1: 7003127.0.0.1: 7004127.0.0.1: 7005
2. >>> Creatingcluster
3. Connectingtonode127.0.0.1: 7000: OK
4. Connectingtonode127.0.0.1: 7001: OK
5. Connectingtonode127.0.0.1: 7002: OK
6. Connectingtonode127.0.0.1: 7003: OK
7. Connectingtonode127.0.0.1: 7004: OK
8. Connectingtonode127.0.0.1: 7005: OK