（二）安装redies,配置,启动

一&＃xff0c;redies安装


1.首先下载redies包&＃xff1a;

wget http://download.redis.io/releases/redis-4.0.6.tar.gz
100%

[&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;&＃61;>] 1,723,533 13.6KB/s in 3m 40s2020-04-16 16:41:12 (7.65 KB/s) - ‘redis-4.0.6.tar.gz’ saved [1723533/1723533]


2.解压包

anaconda-ks.cfg clear.sh json raisecom.r3.tar redis-4.0.6.tar.gz start.sh
[root&＃64;performancevm-8 ~]# tar -zxvf redis-4.0.6.tar.gz
redis-4.0.6/


3.安装依赖包&＃xff1a;gcc

yum install gcc


4.进入到redis解压目录下

cd redis-4.0.6


5.安装编译redies

make MALLOC&＃61;libc　


[root&＃64;performancevm-8 redis-4.0.6]# cd src && make installCC Makefile.depHint: It&＃39;s a good idea to run &＃39;make test&＃39; ;)INSTALL installINSTALL installINSTALL installINSTALL installINSTALL install
[root&＃64;performancevm-8 src]#


二&＃xff0c;启动redies
在src目录下

[root&＃64;performancevm-8 src]# ./redis-server
20170:C 16 Apr 16:49:56.032 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
20170:C 16 Apr 16:49:56.032 # Redis version&＃61;4.0.6, bits&＃61;64, commit&＃61;00000000, modified&＃61;0, pid&＃61;20170, just started
20170:C 16 Apr 16:49:56.032 # Warning: no config file specified, using the default config. In order to specify a config file use ./redis-server /path/to/redis.conf_.__.-&＃96;&＃96;__ &＃39;&＃39;-.__.-&＃96;&＃96; &＃96;. &＃96;_. &＃39;&＃39;-._ Redis 4.0.6 (00000000/0) 64 bit.-&＃96;&＃96; .-&＃96;&＃96;&＃96;. &＃96;&＃96;&＃96;\/ _.,_ &＃39;&＃39;-._( &＃39; , .-&＃96; | &＃96;, ) Running in standalone mode|&＃96;-._&＃96;-...-&＃96; __...-.&＃96;&＃96;-._|&＃39;&＃96; _.-&＃39;| Port: 6379| &＃96;-._ &＃96;._ / _.-&＃39; | PID: 20170&＃96;-._ &＃96;-._ &＃96;-./ _.-&＃39; _.-&＃39;|&＃96;-._&＃96;-._ &＃96;-.__.-&＃39; _.-&＃39;_.-&＃39;|| &＃96;-._&＃96;-._ _.-&＃39;_.-&＃39; | http://redis.io&＃96;-._ &＃96;-._&＃96;-.__.-&＃39;_.-&＃39; _.-&＃39;|&＃96;-._&＃96;-._ &＃96;-.__.-&＃39; _.-&＃39;_.-&＃39;|| &＃96;-._&＃96;-._ _.-&＃39;_.-&＃39; |&＃96;-._ &＃96;-._&＃96;-.__.-&＃39;_.-&＃39; _.-&＃39;&＃96;-._ &＃96;-.__.-&＃39; _.-&＃39;&＃96;-._ _.-&＃39;&＃96;-.__.-&＃39;20170:M 16 Apr 16:49:56.037 # WARNING: The TCP backlog setting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128.
20170:M 16 Apr 16:49:56.037 # Server initialized
20170:M 16 Apr 16:49:56.039 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add &＃39;vm.overcommit_memory &＃61; 1&＃39; to /etc/sysctl.conf and then reboot or run the command &＃39;sysctl vm.overcommit_memory&＃61;1&＃39; for this to take effect.
20170:M 16 Apr 16:49:56.039 # WARNING you have Transparent Huge Pages (THP) support enabled in your kernel. This will create latency and memory usage issues with Redis. To fix this issue run the command &＃39;echo never > /sys/kernel/mm/transparent_hugepage/enabled&＃39; as root, and add it to your /etc/rc.local in order to retain the setting after a reboot. Redis must be restarted after THP is disabled.
20170:M 16 Apr 16:49:56.039 * Ready to accept connections


如上图&＃xff1a;redis启动成功&＃xff0c;但是这种启动方式需要一直打开窗口&＃xff0c;不能进行其他操作&＃xff0c;不太方便。按 ctrl &＃43; c可以关闭窗口。

第一步&＃xff1a;修改redis.conf文件

将

daemonize no


修改为

daemonize yes#:以守护进程运行


bind 170.0.0.1改为本地IP
databases后面添加创建数据库的个数,默认16个
dump.rbd#存储数据文件
slaverof主从复制
第二步&＃xff1a;指定redis.conf文件启动

1

./redis-server /usr/local/redis-4.0.6/redis.conf
[root&＃64;iZwz991stxdwj560bfmadtZ src]# ./redis-server /usr/local/redis-4.0.6/redis.conf
18713:C 13 Dec 13:07:41.109 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
18713:C 13 Dec 13:07:41.109 # Redis version&＃61;4.0.6, bits&＃61;64, commit&＃61;00000000, modified&＃61;0, pid&＃61;18713, just started
18713:C 13 Dec 13:07:41.109 # Configuration loaded


第三步&＃xff1a;关闭redis进程

首先使用ps -aux | grep redis查看redis进程

[root&＃64;iZwz991stxdwj560bfmadtZ src]# ps -aux | grep redis
root 18714 0.0 0.1 141752 2008 ? Ssl 13:07 0:00 ./redis-server 127.0.0.1:6379
root 18719 0.0 0.0 112644 968 pts/0 R&＃43; 13:09 0:00 grep --color&＃61;auto redis

使用kill命令杀死进程

[root&＃64;iZwz991stxdwj560bfmadtZ src]# kill 18714


Could not connect to Redis at 172.16.110.128:6379: Connection refused
解决办法:

redis-server /root/redis-4.0.6/redis.conf


3、启动redis
首先启动:redis server

[root&＃64;performancevm-8 redis-4.0.6]# redis-cli -h 172.16.110.128
172.16.110.128:6379>


启动验证:

[root&＃64;performancevm-8 redis-4.0.6]# redis-cli -h 172.16.110.128
172.16.110.128:6379> ping
PONG


参考文献&＃xff1a;https://www.cnblogs.com/zuidongfeng/p/8032505.html