[[email protected] local]# wget http://download.redis.io/releases/redis-4.0.6.tar.gz
--2017-12-13 12:35:12--  http://download.redis.io/releases/redis-4.0.6.tar.gz
Resolving download.redis.io (download.redis.io)... 109.74.203.151
Connecting to download.redis.io (download.redis.io)|109.74.203.151|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1723533 (1.6M) [application/x-gzip]
Saving to: ‘redis-4.0.6.tar.gz’
 
100%[==========================================================================================================>] 1,723,533    608KB/s   in 2.8s  
 
2017-12-13 12:35:15 (608 KB/s) - ‘redis-4.0.6.tar.gz’ saved [1723533/1723533]
 

第二步：解壓壓縮包
tar -zxvf redis-4.0.6.tar.gz

[[email protected] local]# tar -zxvf redis-4.0.6.tar.gz

第三步：yum安裝gcc依賴

yum install gcc

[[email protected] local]# yum install gcc　　
遇到選擇,輸入y即可<br><br><br>

第四步：跳轉到redis解壓目錄下
cd redis-4.0.6

[[email protected] local]# cd redis-4.0.6

第五步：編譯安裝

make MALLOC=libc

[[email protected] redis-4.0.6]# make MALLOC=libc

將/usr/local/redis-4.0.6/src目錄下的檔案加到/usr/local/bin目錄

cd src && make install

[[email protected] redis-4.0.6]# cd src && make install
    CC Makefile.dep
 
Hint: It's a good idea to run 'make test' ;)
 
    INSTALL install
    INSTALL install
    INSTALL install
    INSTALL install
    INSTALL install
 

第六步：測試是否安裝成功

先切換到redis src目錄下

[[email protected] redis-4.0.6]# cd src

1、直接啟動redis

./redis-server

[[email protected] src]# ./redis-server
18685:C 13 Dec 12:56:12.507 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
18685:C 13 Dec 12:56:12.507 # Redis version=4.0.6, bits=64, commit=00000000, modified=0, pid=18685, just started
18685:C 13 Dec 12:56:12.507 # Warning: no config file specified, using the default config. In order to specify a config file use ./redis-server /path/to/redis.conf
                _._                                                 
           _.-``__ ''-._                                            
      _.-``    `.  `_.  ''-._           Redis 4.0.6 (00000000/0) 64 bit
  .-`` .-```.  ```\/    _.,_ ''-._                                  
 (    '      ,       .-`  | `,    )     Running in standalone mode
 |`-._`-...-` __...-.``-._|'` _.-'|     Port: 6379
 |    `-._   `._    /     _.-'    |     PID: 18685
  `-._    `-._  `-./  _.-'    _.-'                                  
 |`-._`-._    `-.__.-'    _.-'_.-'|                                 
 |    `-._`-._        _.-'_.-'    |           http://redis.io       
  `-._    `-._`-.__.-'_.-'    _.-'                                  
 |`-._`-._    `-.__.-'    _.-'_.-'|                                 
 |    `-._`-._        _.-'_.-'    |                                 
  `-._    `-._`-.__.-'_.-'    _.-'                                  
      `-._    `-.__.-'    _.-'                                      
          `-._        _.-'                                          
              `-.__.-'                                              
 
18685:M 13 Dec 12:56:12.508 # WARNING: The TCP backlog setting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128.
18685:M 13 Dec 12:56:12.508 # Server initialized
18685:M 13 Dec 12:56:12.508 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect.
18685:M 13 Dec 12:56:12.508 # 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 'echo never > /sys/kernel/mm/transparent_hugepage/enabled' 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.
18685:M 13 Dec 12:56:12.508 * Ready to accept connections　　

如上圖：redis啟動成功，但是這種啟動方式需要一直開啟視窗，不能進行其他操作，不太方便。

按 ctrl + c可以關閉視窗。

2、以後臺程序方式啟動redis

第一步：修改redis.conf檔案

將

daemonize no　　

修改為

	
daemonize yes

第二步：指定redis.conf檔案啟動

./redis-server /usr/local/redis-4.0.6/redis.conf

[[email protected] 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=4.0.6, bits=64, commit=00000000, modified=0, pid=18713, just started
18713:C 13 Dec 13:07:41.109 # Configuration loaded

第三步：關閉redis程序

首先使用ps -aux | grep redis檢視redis程序

[[email protected] 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+   13:09   0:00 grep --color=auto redis

使用kill命令殺死程序

[[email protected] src]# kill -9 18714

第七步：設定redis開機自啟動

1、在/etc目錄下新建redis目錄

mkdir redis

[[email protected] etc]# mkdir redis

2、將/usr/local/redis-4.0.6/redis.conf 檔案複製一份到/etc/redis目錄下，並命名為6379.conf

[[email protected] init.d]# cp /usr/local/redis-4.0.6/utils/redis_init_script /etc/init.d/redisd

4、設定redis開機自啟動

先切換到/etc/init.d目錄下

然後執行自啟命令

[[email protected] init.d]# chkconfig redisd on
service redisd does not support chkconfig　

看結果是redisd不支援chkconfig

解決方法
使用vim編輯redisd檔案，在第一行加入如下兩行註釋，儲存退出

# chkconfig:   2345 90 10
# description:  Redis is a persistent key-value database

再次執行開機自啟命令，成功

[[email protected] init.d]# chkconfig redisd on

再次執行開機自啟命令，成功

[[email protected] init.d]# chkconfig redisd on

現在可以直接已服務的形式啟動和關閉redis了

啟動：

service redisd start

[[email protected] ~]# service redisd start
Starting Redis server...
2288:C 13 Dec 13:51:38.087 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
2288:C 13 Dec 13:51:38.087 # Redis version=4.0.6, bits=64, commit=00000000, modified=0, pid=2288, just started
2288:C 13 Dec 13:51:38.087 # Configuration loaded

關閉：

service redisd stop

[[email protected] ~]# service redisd stop
Stopping ...
Redis stopped

參考資料：

如果出現如下問題：

[[email protected] ~]# service redisd start
/var/run/redis_6379.pid exists, process is already running or crashed　

Redis服務停止報錯解決方案[NOAUTH Authentication required]
Redis伺服器設定密碼後，使用service redis stop 會出現以下資訊：

service redis stop
Stopping …
OK
(error) NOAUTH Authentication required.
Waiting for Redis to shutdown …
Waiting for Redis to shutdown …
Waiting for Redis to shutdown …
Waiting for Redis to shutdown …
Waiting for Redis to shutdown …
Waiting for Redis to shutdown …
Waiting for Redis to shutdown …
Waiting for Redis to shutdown …

出現這樣的錯誤資訊，redis 這時是沒有停止服務的。
可以使用ps -ef | grep redis 查程序號 然後kill 掉，如果在deamon下還需要去刪除pid檔案，有點繁瑣。

解決辦法：

用redis-cli 密碼登陸（redis-cli -a password）就OK了。

再用ps -ef | grep redis 可以看到redis程序已經正常退出。

修改redis服務指令碼，加入如下所示的紅色授權資訊即可：

vi /etc/init.d/redis
$CLIEXEC -a “password” -p $REDISPORT shutdown