一、Redis编译环境
执行sudo yum install gcc-c++，执行过程中有两个地方选择y，不用其余操作。
[root@172 ~]# yum install gcc-c++
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
.......
Total download size: 54 M
# 第一处选择
Is this ok [y/d/N]: y
Downloading packages:
.......
Importing GPG key 0xF4A80EB5:
Userid : "CentOS-7 Key (CentOS 7 Official Signing Key) <[email protected]>"
Fingerprint: 6341 ab27 53d7 8a78 a7c2 7bb1 24c6 a8a7 f4a8 0eb5
Package : centos-release-7-4.1708.el7.centos.x86_64 (@anaconda)
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
# 第二处选择
Is this ok [y/N]: y
Running transaction check
Running transaction test
Transaction test succeeded
.......
Complete!
二、下载源码
建立目录/home/redis，进入目录执行
` wget http://download.redis.io/releases/redis-3.2.11.tar.gz `
[root@172 redis]# wget http://download.redis.io/releases/redis-3.2.11.tar.gz
--2017-12-13 06:30:49-- http://download.redis.io/releases/redis-3.2.11.tar.gz
Connecting to ----:----... connected.
Proxy request sent, awaiting response... 200 OK
Length: 1550452 (1.5M) [application/x-gzip]
Saving to: ‘redis-3.2.11.tar.gz’
100%[============================>] 1,550,452 51.7KB/s in 16s
2017-12-13 06:31:06 (95.6 KB/s) - ‘redis-3.2.11.tar.gz’ saved [1550452/1550452]
三、编译源码
# 解压源码
tar -xzvf redis-3.2.11.tar.gz
# 进入Redis源码目录
cd redis-3.2.11/
# 编译Redis（编译完成后，会在src下产生redis-server、redis-cli、redis-benchmark、redis-check-aof、redis-check-rdb、redis-sentinel共6个可执行的文件）
make MALLOC=libc
---------------------
四、安装Redis
# 进入src目录
cd src/
# 执行安装命令
[root@172 src]# make install
Hint: It's a good idea to run 'make test' ;)
INSTALL install
INSTALL install
INSTALL install
INSTALL install
INSTALL install
# 安装tcl8.5（此步可忽略，为执行make test准备）
yum install tcl
# 执行make test（此步可忽略）
[root@172 src]# make test
\o/ All tests passed without errors!
Cleanup: may take some time... OK
---------------------
五、Redis自动启动
设置Redis开机自动启动
# 进入Redis的util目录
cd /home/redis/redis-3.2.11/utils
# 执行./install_server.sh（执行过程中全部Enter，使用默认配置，如果想修改，可依次自行修改）
[root@172 utils]# ./install_server.sh
Welcome to the redis service installer
This script will help you easily set up a running redis server
Please select the redis port for this instance: [6379]
Selecting default: 6379
Please select the redis config file name [/etc/redis/6379.conf]
Selected default - /etc/redis/6379.conf
Please select the redis log file name [/var/log/redis_6379.log]
Selected default - /var/log/redis_6379.log
Please select the data directory for this instance [/var/lib/redis/6379]
Selected default - /var/lib/redis/6379
Please select the redis executable path [/usr/local/bin/redis-server]
Selected config:
Port : 6379
Config file : /etc/redis/6379.conf
Log file : /var/log/redis_6379.log
Data dir : /var/lib/redis/6379
Executable : /usr/local/bin/redis-server
Cli Executable : /usr/local/bin/redis-cli
Is this ok? Then press ENTER to go on or Ctrl-C to abort.
Copied /tmp/6379.conf => /etc/init.d/redis_6379
Installing service...
Successfully added to chkconfig!
Successfully added to runlevels 345!
Starting Redis server...
Installation successful!
# 查看Redis进程
[root@172 utils]# ps -ef|grep redis
root 10280 1 0 08:15 ? 00:00:00 /usr/local/bin/redis-server 127.0.0.1:6379
---------------------
六、Redis开启远程访问
# 查找Redis配置（注意不是安装目录下的redis.conf）
# 打开第五步设计的Redis配置，默认为：/etc/redis/6379.conf
# 修改配置文件如下几项，其它保持不变
daemonize yes
#bind 127.0.0.1 （注释，不限制IP）
protected-mode no
# 重启服务
[root@172 redis-3.2.11]# service redis_6379 restart
Stopping ...
Redis stopped
Starting Redis server...
# 关闭防火墙（生产禁止直接关闭，应设置对应规则，此处不延伸）
# 停止firewall
systemctl stop firewalld.service
# 禁止firewall开机启动
systemctl disable firewalld.service
---------------------
七、远程访问Redis
Redist配置好后可通过客户端和程序进行访问，本人通过Redis Desktop Manager进行访问。
