---------redis4.0集群部署---------------

环境

OS:Centos 7

db:4.0.14

1.下载安装介质

我这里下载的是redis-4.0.14.tar.gz

下载地址:

http://download.redis.io/releases/

2.解压介质并安装

[root@localhost soft]# tar -xvf redis-4.0.14.tar.gz

[root@localhost soft]# cd redis-4.0.14

[root@localhost redis-4.0.14]# make

[root@localhost redis-4.0.14]# make test

没有问题的话，会输入如下信息

\o/ All tests passed without errors!

Cleanup: may take some time... OK

make[1]: Leaving directory `/soft/redis-4.0.14/src'

You have mail in /var/spool/mail/root

安装到指定的目录,默认是安装在/usr/bin目录,我们这里统一安装到/usr/local/services/redis目录,该目录不用提前创建

[root@localhost redis-4.0.14]# cd src

[root@localhost src]# make PREFIX=/usr/local/services/redis install

Hint: It's a good idea to run 'make test' ;)

    INSTALL install

    INSTALL install

    INSTALL install

    INSTALL install

    INSTALL install

拷贝 ./scr/redis-trib.rb到指定的目录,该脚本是用来创建集群用的

[root@localhost src]# cp redis-trib.rb /usr/local/services/redis/

3.创建目录并修改相应权限

[root@localhost src]# mkdir -p /home/middle/redis/conf

[root@localhost src]# mkdir -p /home/middle/redis/logs

[root@localhost src]# mkdir -p /home/middle/redis/run

[root@localhost src]# mkdir -p /home/middle/redis/data

修改权限

vi /home/middle/redis/conf/7051.conf

内如如下:

daemonize yes

pidfile /home/middle/redis/run/redis-7051.pid

port 7051

tcp-backlog 511

timeout 300

tcp-keepalive 300

loglevel notice

logfile "/home/middle/redis/logs/redis-7051.log"

databases 16

save 900 1

save 300 10

save 60 10000

stop-writes-on-bgsave-error yes

rdbcompression yes

rdbchecksum yes

dbfilename dump-7051.rdb

dir /home/middle/redis/data

slave-serve-stale-data yes

slave-read-only yes

repl-diskless-sync no

repl-diskless-sync-delay 5

repl-disable-tcp-nodelay no

slave-priority 100

appendonly yes

appendfilename "redis-7051.aof"

appendfsync everysec

no-appendfsync-on-rewrite no

auto-aof-rewrite-percentage 100

auto-aof-rewrite-min-size 64mb

aof-load-truncated yes

lua-time-limit 5000

slowlog-log-slower-than 10000

slowlog-max-len 128

latency-monitor-threshold 0

notify-keyspace-events ""

hash-max-ziplist-entries 512

hash-max-ziplist-value 64

list-max-ziplist-entries 512

list-max-ziplist-value 64

set-max-intset-entries 512

zset-max-ziplist-entries 128

zset-max-ziplist-value 64

hll-sparse-max-bytes 3000

activerehashing yes

client-output-buffer-limit normal 0 0 0

client-output-buffer-limit slave 256mb 64mb 60

client-output-buffer-limit pubsub 32mb 8mb 60

hz 10

aof-rewrite-incremental-fsync yes

# Generated by CONFIG REWRITE

masterauth "hxl01059102"

requirepass "hxl01059102"

protected-mode yes

4.启动

/usr/local/services/redis/bin/redis-server /home/middle/redis/conf/7051.conf

5.关闭

停掉每个节点

172.17.10.14

/usr/local/services/redis/bin/redis-cli  -h 172.17.10.14 -a hxl01059102 -p 7051 shutdown