Linux系統安裝Redis

時間 2019-11-26

標籤 linux 系統安裝 redis 欄目 Linux 简体版

原文原文鏈接

1、下載redishtml

下載地址：linux

英文版：https://redis.io/downloadredis

中文版：www.redis.cn/download.htmlide

下載redis安裝包，上傳到linux目錄下。本次安裝的是redis-3.0.7.tar.gz。測試

[root@xiaohao-db01 vnum]# ls
keepalived-1.2.22.tar.gz  redis-3.0.7.tar.gz
[root@xiaohao-db01 vnum]# 
[root@xiaohao-db01 vnum]#

2、安裝redisthis

一、解壓redis-3.0.7.tar.gzlua

解壓命令：tar -zxvf redis-3.0.7.tar.gzidea

解壓後可見redis目錄：redis-3.0.7spa

[root@xiaohao-db01 vnum]# tar -zxvf redis-3.0.7.tar.gz^C
[root@xiaohao-db01 vnum]# 
[root@xiaohao-db01 vnum]# ls
keepalived-1.2.22.tar.gz  redis-3.0.7  redis-3.0.7.tar.gz
[root@xiaohao-db01 vnum]#

二、編譯redis解壓後文件。rest

進入目錄redis-3.0.7，執行make命令。

[root@xiaohao-db01 vnum]# 
[root@xiaohao-db01 vnum]# cd redis-3.0.7
[root@xiaohao-db01 redis-3.0.7]# make
cd src && make all
make[1]: Entering directory `/vnum/redis-3.0.7/src'
rm -rf redis-server redis-sentinel redis-cli redis-benchmark redis-check-dump redis-check-aof *.o *.gcda *.gcno *.gcov redis.info lcov-html
(cd ../deps && make distclean)
make[2]: Entering directory `/vnum/redis-3.0.7/deps'
(cd hiredis && make clean) > /dev/null || true
(cd linenoise && make clean) > /dev/null || true
(cd lua && make clean) > /dev/null || true
(cd jemalloc && [ -f Makefile ] && make distclean) > /dev/null || true
(rm -f .make-*)
make[2]: Leaving directory `/vnum/redis-3.0.7/deps'
(rm -f .make-*)
echo STD=-std=c99 -pedantic >> .make-settings
echo WARN=-Wall -W >> .make-settings
echo OPT=-O2 >> .make-settings
echo MALLOC=jemalloc >> .make-settings
echo CFLAGS= >> .make-settings

編譯過程顯示內容老長，編譯成功，最後通常顯示以下：

LINK redis-check-dump
    CC redis-check-aof.o
    LINK redis-check-aof

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

make[1]: Leaving directory `/vnum/redis-3.0.7/src'

三、安裝redis文件。

進入redis-3.0.7/src目錄，執行make install命令。

[root@xiaohao-db01 redis-3.0.7]# 
[root@xiaohao-db01 redis-3.0.7]# ls
00-RELEASENOTES  CONTRIBUTING  deps     Makefile   README      runtest          runtest-sentinel  src    utils
BUGS             COPYING       INSTALL  MANIFESTO  redis.conf  runtest-cluster  sentinel.conf     tests
[root@xiaohao-db01 redis-3.0.7]# cd src
[root@xiaohao-db01 src]# make install

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

    INSTALL install
    INSTALL install
    INSTALL install
    INSTALL install
    INSTALL install
[root@xiaohao-db01 src]#

四、在目錄redis-3.0.7新建文件夾redis，將redis相關的配置文件拷貝到該目錄下。

這麼作是把redis相關執行文件放在專門的相同目錄下，方便操做。可選。

[root@xiaohao-db01 redis-3.0.7]# mkdir redis
[root@xiaohao-db01 redis-3.0.7]# ls
00-RELEASENOTES  CONTRIBUTING  deps     Makefile   README  redis.conf  runtest-cluster   sentinel.conf  tests
BUGS             COPYING       INSTALL  MANIFESTO  redis   runtest     runtest-sentinel  src            utils
[root@xiaohao-db01 redis-3.0.7]# 
[root@xiaohao-db01 redis-3.0.7]# cp -a redis.conf redis
[root@xiaohao-db01 redis-3.0.7]# cp -a /vnum/redis-3.0.7/src/redis-cli /vnum/redis-3.0.7/redis
[root@xiaohao-db01 redis-3.0.7]# cp -a /vnum/redis-3.0.7/src/redis-server /vnum/redis-3.0.7/redis
[root@xiaohao-db01 redis-3.0.7]# cp -a /vnum/redis-3.0.7/src/redis-check-dump /vnum/redis-3.0.7/redis
[root@xiaohao-db01 redis-3.0.7]# cp -a /vnum/redis-3.0.7/src/redis-check-aof /vnum/redis-3.0.7/redis
[root@xiaohao-db01 redis-3.0.7]# cp -a /vnum/redis-3.0.7/src/redis-sentinel /vnum/redis-3.0.7/redis
[root@xiaohao-db01 redis-3.0.7]# 
[root@xiaohao-db01 redis-3.0.7]# cp -a /vnum/redis-3.0.7/src/redis-trib.rb /vnum/redis-3.0.7/redis
[root@xiaohao-db01 redis-3.0.7]# cp -a /vnum/redis-3.0.7/src/mkreleasehdr.sh /vnum/redis-3.0.7/redis
[root@xiaohao-db01 redis-3.0.7]# cp -a /vnum/redis-3.0.7/src/redis-benchmark /vnum/redis-3.0.7/redis
[root@xiaohao-db01 redis-3.0.7]#

拷貝完成後，在redis目錄以下：

[root@xiaohao-db01 redis-3.0.7]# cd ..
[root@xiaohao-db01 vnum]# ls
keepalived-1.2.22.tar.gz  redis-3.0.7  redis-3.0.7.tar.gz
[root@xiaohao-db01 vnum]# cd redis-3.0.7
[root@xiaohao-db01 redis-3.0.7]# cd redis
[root@xiaohao-db01 redis]# ls
mkreleasehdr.sh  redis-benchmark  redis-check-aof  redis-check-dump  redis-cli  redis.conf  redis-sentinel  redis-server  redis-trib.rb
[root@xiaohao-db01 redis]#

3、測試redis。

一、啓動redis.

啓動命令： /vnum/redis-3.0.7/redis/redis-server /vnum/redis-3.0.7/redis/redis.conf &

建議先修改配置文件，默認後臺啓動:daemonize yes

[root@xiaohao-db01 redis]# 
[root@xiaohao-db01 redis]# /vnum/redis-3.0.7/redis/redis-server /vnum/redis-3.0.7/redis/redis.conf
                _._                                                  
           _.-``__ ''-._                                             
      _.-``    `.  `_.  ''-._           Redis 3.0.7 (00000000/0) 64 bit
  .-`` .-```.  ```\/    _.,_ ''-._                                   
 (    '      ,       .-`  | `,    )     Running in standalone mode
 |`-._`-...-` __...-.``-._|'` _.-'|     Port: 6379
 |    `-._   `._    /     _.-'    |     PID: 26183
  `-._    `-._  `-./  _.-'    _.-'                                   
 |`-._`-._    `-.__.-'    _.-'_.-'|                                  
 |    `-._`-._        _.-'_.-'    |           http://redis.io        
  `-._    `-._`-.__.-'_.-'    _.-'                                   
 |`-._`-._    `-.__.-'    _.-'_.-'|                                  
 |    `-._`-._        _.-'_.-'    |                                  
  `-._    `-._`-.__.-'_.-'    _.-'                                   
      `-._    `-.__.-'    _.-'                                       
          `-._        _.-'                                           
              `-.__.-'                                               

26183:M 19 Apr 14:58:16.466 # WARNING: The TCP backlog setting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128.
26183:M 19 Apr 14:58:16.466 # Server started, Redis version 3.0.7
26183:M 19 Apr 14:58:16.467 # 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.
26183:M 19 Apr 14:58:16.468 # 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.
26183:M 19 Apr 14:58:16.468 * The server is now ready to accept connections on port 6379

二、登錄redis，測試讀寫數據。

登錄命令：

/vnum/redis-3.0.7/redis/redis-cli -h 127.0.0.1 -p 6379

/vnum/redis-3.0.7/redis/redis-cli -p 6379

登陸後，使用get,set命令簡單測試下：

[root@xiaohao-db01 redis]# 
[root@xiaohao-db01 redis]# /vnum/redis-3.0.7/redis/redis-cli -h 127.0.0.1 -p 6379
127.0.0.1:6379> 
127.0.0.1:6379> 
127.0.0.1:6379> set test "haha"
OK
127.0.0.1:6379> get "haha"
(nil)
127.0.0.1:6379> get "test"
"haha"
127.0.0.1:6379> del "test"
(integer) 1
127.0.0.1:6379> get "test"
(nil)
127.0.0.1:6379>

三、關閉redis。

關閉命令：/vnum/redis-3.0.7/redis/redis-cli -p 6379 shutdown

[root@xiaohao-db01 redis]# 
[root@xiaohao-db01 redis]# ps -ef | grep redis
root     26229 20949  0 14:59 pts/0    00:00:00 /vnum/redis-3.0.7/redis/redis-server *:6379                            
root     26447 20949  0 15:02 pts/0    00:00:00 grep redis
[root@xiaohao-db01 redis]# 
[root@xiaohao-db01 redis]# 
[root@xiaohao-db01 redis]# /vnum/redis-3.0.7/redis/redis-cli -p 6379 shutdown
26229:M 19 Apr 15:02:57.769 # User requested shutdown...
26229:M 19 Apr 15:02:57.769 * Saving the final RDB snapshot before exiting.
26229:M 19 Apr 15:02:57.772 * DB saved on disk
26229:M 19 Apr 15:02:57.772 # Redis is now ready to exit, bye bye...
[1]+  Done                    /vnum/redis-3.0.7/redis/redis-server /vnum/redis-3.0.7/redis/redis.conf
[root@xiaohao-db01 redis]# 
[root@xiaohao-db01 redis]# ps -ef | grep redis
root     26450 20949  0 15:03 pts/0    00:00:00 grep redis
[root@xiaohao-db01 redis]#

4、redis的配置。

安裝文件後，能夠更改redis.conf配置，開啓經常使用本地持久化，主備同步等功能。這個就暫時不寫在這裏了。