Init

readme.txt

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+1.进入redis-4.0.6源码目录make clean；make -j;make install;
+2.创建/home/mesasoft/redis/reids-node目录；
+3.将安装目录下的redis-node中文件拷贝到/home/mesasoft/redis/reids-node；
+4.创建节点执行./run_redis.sh 16 		//默认16个节点，可依据需要更改
+5.添加守护执行./redis_protect 16 		//默认16个节点，可依据需要更改
+6.创建集群执行./build_cluster.sh 16 	//默认16个节点，可依据需要更改创建集群
+7.验证是否创建成功，执行: redis-cli -h 127.0.0.1 -p 9001 cluster info //输出cluster_state:ok 表示创建成功

redis-node/build_cluster.sh

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+#./redis-trib.rb  10.0.6.240:9012 10.0.6.240:9013 10.0.6.240:9014 10.0.6.240:9015 10.0.6.240:9016 10.0.6.240:9017 10.0.6.240:9018 10.0.6.240:9019 10.0.6.240:9020 10.0.6.240:9021 10.0.6.240:9022 10.0.6.240:9023 10.0.6.240:9024 10.0.6.240:9025 10.0.6.240:9026 10.0.6.240:9027
+#!/bin/bash
+#!/bin/bash
+if [ $# -lt 1 ];then
+        echo -e "usage:\n\tbuild_cluster.sh redis_instance_num\nexample:\n\tbuild_cluster.sh 16"
+        exit 1
+fi
+((n = $1))
+slot_num=16384
+s=9001
+host=127.0.0.1
+#redis-cli -p $s -c
+m=`expr $slot_num / $n`
+echo "m value:"$m
+for((i=1;i<$n;i++));
+do
+	((p=$s+$i))
+	#echo "i value:"$i
+	redis-cli -h $host -p $s -c cluster meet 127.0.0.1 $p >>/dev/null
+done
+for((i=0;i<$n;i++))
+do
+	((p=$s+$i))
+	for((j=$i*m;j<($i+1)*m;j++))
+	do
+		#echo "j value":$j
+		redis-cli -h $host -p $p cluster addslots $j >>/dev/null
+	done
+done

redis-node/redis.conf

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+include /home/mesasoft/redis/redis-node/redis_comm.conf
+port 9000
+pidfile /home/mesasoft/redis/redis-node/9000/redis.pid
+dir /home/mesasoft/redis/redis-node/9000
+logfile /home/mesasoft/redis/redis-node/9000/redis.log

redis-node/redis_protect

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+#!/bin/bash
+/home/mesasoft/redis/redis-node/redis_protect.sh $1 &

redis-node/redis_protect.sh

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+#!/bin/bash
+if [ $# -lt 1 ];then
+        echo -e "usage:\n\tprotect.sh redis_instance_num\nexample:\n\tprotect.sh 6"
+        exit 1
+fi
+((n = $1+1))
+while true; do
+	redis_num=`ps -ef|grep redis-server|wc -l`
+	#echo $redis_num
+	if [ $redis_num -lt $n ];then
+		for dir in $(ls /home/mesasoft/redis/redis-node/)
+		do
+			[ -d $dir ] && `redis-server /home/mesasoft/redis/redis-node/$dir/redis.conf` 
+		done
+		#echo program crashed, restart at `date +"%w %Y/%m/%d, %H:%M:%S"` >> RESTART.log
+	fi
+	sleep 5
+done

redis-node/run_redis.sh

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+#/bin/bash
+if [ $# -lt 1 ];then
+	echo -e "usage:\n\trun_redis.sh redis_instance_num\nexample:\n\trun_redis.sh 6"
+	exit 1
+fi
+
+killall redis-server
+sleep 1
+n=$1
+echo $n
+s=9001
+dir=/home/mesasoft/redis/redis-node/
+deldir=$dir"9*"
+rm -rf $deldir 
+echo 16384 >> /proc/sys/net/core/somaxconn
+echo 'ulimit -n 16384' >> /etc/profile
+for((i=0;i<$n;i++));
+do
+	((p=$s+$i))
+	mkdir $p
+	node_dir=${dir}${p}
+	cd $node_dir
+	echo "include "$dir"redis_comm.conf" >> redis.conf
+	port="port "${p}
+	echo $port >> redis.conf
+	pidfile="pidfile "${node_dir}"/redis.pid"
+	echo $pidfile >> redis.conf
+	work_dir="dir "${node_dir}
+	echo $work_dir >> redis.conf
+	log="logfile "${node_dir}"/redis.log"
+	echo $log >> redis.conf
+	redis-server redis.conf 
+	cd ..
+done
+