Redis3.2集群配置

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1、Redfis3.2集群配置Redis3.2集群配置第4页共7页Redfis3.2集群配置修改记录编号日期描述版本作者审核发布日期12016/7/9初稿1.0夏裕太1第4页共7页Redfis3.2集群配置目录1准备12配置13安装ruby及ruby的redis模块14内核调优15建立目录26撰写redis配置文件（cp配置文件注意修改端口）27启动服务28初始化集群29查看集群状态4第4页共7页Redfis3.2集群配置1准备安装包redis-3.2.0.tar.gz在三台机子上安装好redis3.2可参考文档《CentOS7

2、下安装redis3.docx》10.1.1.241:630010.1.1.241:6301主从10.1.1.244:630010.1.1.244:6301主从10.1.1.243:630010.1.1.243:6301主从2配置#按如下方式，配置信息[root@SLAVE3bin]#cd/data/program/redis-3.2.0[root@SLAVE3redis-3.2.0]#cpsrc/redis-trib.rb/usr/local/bin3安装ruby及ruby的redis模块[root@MASTER1~]#yu

3、m-yinstallrubyrubygems[root@MASTER1redis-3.2.0]#geminstallredis--version3.2.0Fetching:redis-3.2.0.gem(100%)Successfullyinstalledredis-3.2.0Parsingdocumentationforredis-3.2.0Installingridocumentationforredis-3.2.01geminstalled4内核调优[root@MASTER1redis-3.2.0]#echo511>/

4、proc/sys/net/core/somaxconn[root@MASTER1~]#echonever>/sys/kernel/mm/transparent_hugepage/enabled[root@MASTER1~]#echo"vm.overcommit_memory=1">>/etc/sysctl.conf[root@MASTER1~]#sysctl-pvm.overcommit_memory=1第4页共7页Redfis3.2集群配置1建立目录[root@SLAVE2redis-3.2.0]#mkdir/data/r

5、edis/{6300,6301}-p2撰写redis配置文件（cp配置文件注意修改端口）[root@MASTER1~]#vim/etc/redis_6300.conf#此处copy时注意更换IP和端口daemonizeyesbind10.1.1.243port6300logfile"/data/redis/6300/redis_6300.log"cluster-enabledyescluster-config-file/data/redis/6300/nodes-6300.confcluster-node-timeout50

6、00appendonlyyesprotected-modeno3启动服务[root@MASTER1~]#redis-server/etc/redis_6300.conf[root@MASTER1~]#redis-server/etc/redis_6301.conf[root@MASTER1~]#echo"redis-server/etc/redis_6300.conf">>/etc/rc.local[root@MASTER1~]#echo"redis-server/etc/redis_6301.conf">>/etc/rc.

7、local4初始化集群[root@MASTER1bin]#redis-trib.rbcreate--replicas110.1.1.241:630010.1.1.244:630010.1.1.243:630010.1.1.241:630110.1.1.244:630110.1.1.243:6301>>>Creatingcluster>>>Performinghashslotsallocationon6nodes...Using3masters:10.1.1.241:6300第4页共7页Redfis3.2集群配置10.1.1.

8、244:630010.1.1.243:6300Addingreplica10.1.1.244:6301to10.1.1.241:6300Addingreplica10.1.1.241:6301to10.1.1.244:6300Addingreplica10.1.1.243:6301to10