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#springboot-jedisCluster
项目主框架采用springboot,介绍redis集群安装及redis3.0安装方式以及和jedisCluster结合使用的方法!
##Redis 3.0 集群搭建
开启两个虚拟机 ,分别在两个虚拟机上开启3个Redis实例,
3主3从两个虚拟机里的实例互为主备,虚拟机安装非本文范畴,可查阅相关资料。
下面分别在两个虚拟机上安装,在安装redis之前需要先将两台虚拟机防火墙关闭,并配置好网络,
两台机器IP分别设置为:10.16.70.133,10.16.70.134。此处可根据自己网络环境自行设置。
需要保证两台虚拟机均可连接外网,以方便执行yum安装相关软件。
yum install ruby rubygems -y
wget http://download.redis.io/releases/redis-3.0.2.tar.gz
tar xzf redis-3.0.2.tar.gz
cd redis-3.0.2
make
[root@centos7 local]# wget http://download.redis.io/releases/redis-3.0.2.tar.gz
-bash: wget: command not found
cd src && make all
………略………
"/bin/sh: cc: command not found"
make[1]: *** [adlist.o] Error 127
make[1]: Leaving directory `/usr/local/redis-3.0.2/src'
make: *** [all] Error 2
[root@centos7 redis-3.0.2]# make
cd src && make all
make[1]: Entering directory `/usr/local/redis-3.0.2/src'
CC adlist.o
In file included from adlist.c:34:0:
zmalloc.h:50:31: fatal error: jemalloc/jemalloc.h: No such file or directory
#include <jemalloc/jemalloc.h>
^
compilation terminated.
make[1]: *** [adlist.o] Error 1
make[1]: Leaving directory `/usr/local/redis-3.0.2/src'
make: *** [all] Error 2
[root@centos7 redis-3.0.2]# mkdir 6379 6380 6381
[root@centos7 redis-3.0.2]# cp redis.conf 6379
[root@centos7 redis-3.0.2]# cp redis.conf 6380
[root@centos7 redis-3.0.2]# cp redis.conf 6381
port 6379
pidfile redis-6379.pid
dbfilename dump-6379.rdb
appendfilename "appendonly-6379.aof"
cluster-config-file nodes-6379.conf
cluster-enabled yes
cluster-node-timeout 5000
appendonly yes
[root@centos7 src]# ./redis-server ../6379/redis.conf
[root@centos7 src]# ./redis-trib.rb create --replicas 1 10.16.70.133:6379 10.16.70.133:6380 10.16.70.133:6381
10.16.70.134:6379 10.16.70.134:6380 10.16.70.134:6381
>>> Creating cluster
Connecting to node 10.16.70.133:6379: OK
Connecting to node 10.16.70.133:6380: OK
Connecting to node 10.16.70.133:6381: OK
Connecting to node 10.16.70.134:6379: OK
Connecting to node 10.16.70.134:6380: OK
Connecting to node 10.16.70.134:6381: OK
>>> Performing hash slots allocation on 6 nodes...
Using 3 masters:
10.16.70.133:6379
10.16.70.134:6379
10.16.70.133:6380
Adding replica 10.16.70.134:6380 to 10.16.70.133:6379
Adding replica 10.16.70.133:6381 to 10.16.70.134:6379
Adding replica 10.16.70.134:6381 to 10.16.70.133:6380
M: 11dcaf921094fe7d000e6b684072f50fe860ba62 10.16.70.133:6379
slots:0-5460 (5461 slots) master
M: f8767f679c53a949cbc65a1657a41617e4079bde 10.16.70.133:6380
slots:10923-16383 (5461 slots) master
S: 0b0c95e7c8f6e1f366a8cc265b2ca39a5b56f4fe 10.16.70.133:6381
replicates 52cf14a1919a9bf280aee2d0bfacd7811778bac8
M: 52cf14a1919a9bf280aee2d0bfacd7811778bac8 10.16.70.134:6379
slots:5461-10922 (5462 slots) master
S: 91273dcb163ddf54e6e0a50beac84ee034a9d92d 10.16.70.134:6380
replicates 11dcaf921094fe7d000e6b684072f50fe860ba62
S: 708710dd3926a5f61b65de2797385c3ac06c716a 10.16.70.134:6381
replicates f8767f679c53a949cbc65a1657a41617e4079bde
Can I set the above configuration? (type 'yes' to accept): yes
>>> Nodes configuration updated
>>> Assign a different config epoch to each node
>>> Sending CLUSTER MEET messages to join the cluster
Waiting for the cluster to join..
>>> Performing Cluster Check (using node 10.16.70.133:6379)
M: 11dcaf921094fe7d000e6b684072f50fe860ba62 10.16.70.133:6379
slots:0-5460 (5461 slots) master
M: f8767f679c53a949cbc65a1657a41617e4079bde 10.16.70.133:6380
slots:10923-16383 (5461 slots) master
M: 0b0c95e7c8f6e1f366a8cc265b2ca39a5b56f4fe 10.16.70.133:6381
slots: (0 slots) master
replicates 52cf14a1919a9bf280aee2d0bfacd7811778bac8
M: 52cf14a1919a9bf280aee2d0bfacd7811778bac8 10.16.70.134:6379
slots:5461-10922 (5462 slots) master
M: 91273dcb163ddf54e6e0a50beac84ee034a9d92d 10.16.70.134:6380
slots: (0 slots) master
replicates 11dcaf921094fe7d000e6b684072f50fe860ba62
M: 708710dd3926a5f61b65de2797385c3ac06c716a 10.16.70.134:6381
slots: (0 slots) master
replicates f8767f679c53a949cbc65a1657a41617e4079bde
[OK] All nodes agree about slots configuration.
>>> Check for open slots...
>>> Check slots coverage...
[OK] All 16384 slots covered.
[root@centos7 src]#
[root@centos7 src]# ./redis-trib.rb create --replicas 1 10.16.70.133:6379 10.16.70.133:6380 10.16.70.133:6381
10.16.70.134:6379 10.16.70.134:6380 10.16.70.134:6381
/usr/share/rubygems/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- redis (LoadError)
from /usr/share/rubygems/rubygems/core_ext/kernel_require.rb:55:in `require'
from ./redis-trib.rb:25:in `<main>'
###参考
http://redisdoc.com/index.html
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