CentOS7編譯安裝Redis5及修改端口、設置開機啟動(redis環境搭建一)


系統:CentOS7
Redis:5.0.5
獲取最新版本redis:https://redis.io/download ,下載Stable版本,當前安裝版本5.0.5

一、安裝Redis

1、下載redis安裝包(安裝目錄/usr/local/)

[root@iZbp12y6fwj9mup08bgko6Z ~]# cd /usr/local/
[root@iZbp12y6fwj9mup08bgko6Z local]# wget http://download.redis.io/releases/redis-5.0.5.tar.gz

2、解壓redis-5.0.5.tar.gz

[root@iZbp12y6fwj9mup08bgko6Z local]# tar -xzf redis-5.0.5.tar.gz

3、進入解壓的redis目錄,通過make命令進行編譯

[root@iZbp12y6fwj9mup08bgko6Z local]# cd redis-5.0.5
[root@iZbp12y6fwj9mup08bgko6Z redis-5.0.5]# make

4、執行make test驗證編譯是否成功(可能會報錯,但是不要怕一步一步解決錯誤,直至成功)

[root@iZbp12y6fwj9mup08bgko6Z redis-5.0.5]# make test
cd src && make test
make[1]: Entering directory `/usr/local/redis-5.0.5/src'
    CC Makefile.dep
make[1]: Leaving directory `/usr/local/redis-5.0.5/src'
make[1]: Entering directory `/usr/local/redis-5.0.5/src'
You need tcl 8.5 or newer in order to run the Redis test
make[1]: *** [test] Error 1
make[1]: Leaving directory `/usr/local/redis-5.0.5/src'
make: *** [test] Error 2

###### 很不巧,我的編譯錯誤了,根據錯誤提示是tcl的問題,所有我要安裝一下tcl,你需要根據你的結果信息來處理

[root@iZbp12y6fwj9mup08bgko6Z redis-5.0.5]# yum install -y tcl
......

Install  1 Package

Total download size: 1.9 M
Installed size: 4.4 M
Downloading packages:
tcl-8.5.13-8.el7.x86_64.rpm                                                                                                                                             | 1.9 MB  00:00:00     
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Installing : 1:tcl-8.5.13-8.el7.x86_64                                                                                                                                                   1/1 
  Verifying  : 1:tcl-8.5.13-8.el7.x86_64                                                                                                                                                   1/1 

Installed:
  tcl.x86_64 1:8.5.13-8.el7                                                                                                                                                                    

Complete!
[root@iZbp12y6fwj9mup08bgko6Z redis-5.0.5]#

###### tcl安裝完成后重新運行make test

[root@iZbp12y6fwj9mup08bgko6Z redis-5.0.5]# make test
......
!!! WARNING The following tests failed:

*** [err]: Active defrag big keys in tests/unit/memefficiency.tcl
Expected condition '$max_latency <= 120' to be true (258 <= 120)
Cleanup: may take some time... OK
make[1]: *** [test] Error 1
make[1]: Leaving directory `/usr/local/redis-5.0.5/src'
make: *** [test] Error 2

######此錯誤是由於所測試的阿里雲ECS服務器配置過低造成的延遲太大,可以忽略。

忽略警告,繼續安裝

6、運行make install命令,將命令安裝到/usr/local/bin目錄

[root@iZbp12y6fwj9mup08bgko6Z redis-5.0.5]# make install
cd src && make install
make[1]: Entering directory `/usr/local/redis-5.0.5/src'

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

    INSTALL install
    INSTALL install
    INSTALL install
    INSTALL install
    INSTALL install
make[1]: Leaving directory `/usr/local/redis-5.0.5/src'
[root@iZbp12y6fwj9mup08bgko6Z redis-5.0.5]# 

7、啟動服務器

[root@iZbp12y6fwj9mup08bgko6Z redis-5.0.5]# redis-server

8、另開一個命令窗口,進行測試,可以看到通過redis-cli命令連接redis之后,輸入ping,redis會為我們返回PONG

[root@iZbp12y6fwj9mup08bgko6Z ~]# redis-cli 
127.0.0.1:6379> ping
PONG
127.0.0.1:6379>

二、設置redis

1、復制redis配置文件,將redis目錄的redis.conf復制到/etc/redis目錄下

root@iZbp12y6fwj9mup08bgko6Z ~]# find / -name redis.conf
/usr/local/redis-5.0.5/redis.conf
[root@iZbp12y6fwj9mup08bgko6Z ~]# mkdir /etc/redis
[root@iZbp12y6fwj9mup08bgko6Z ~]# cp /usr/local/redis-5.0.5/redis.conf /etc/redis/redis.conf

2、設置可以遠程登錄,編輯/etc/redis/redis.conf配置文件,注釋掉bind 127.0.0.1,如下圖:

3、修改默認端口6379,編輯/etc/redis/redis.conf配置文件,如下圖:

同時修改pidfile,將其改為pidfile /var/run/redis_6379.pid,修改目的是為了文件名上的端口和實際端口保持一致,方便通過服務方式啟動、停止,如后面設置開機啟動

4、設置redis服務后台運行,編輯/etc/redis/redis.conf配置文件,將daemonize設置為yes,如下圖

5、設置訪問密碼,編輯/etc/redis/redis.conf配置文件,去掉requirepass行的注釋或添加一行,如下圖

6、啟動redis並指定配置文件為我們剛才修改的/etc/redis/redis.conf配置文件,服務啟動后就不像前面那樣輸出redis圖形信息的內容了。

[root@iZbp12y6fwj9mup08bgko6Z redis-5.0.5]# redis-server /etc/redis/redis.conf
21262:C 27 Jun 2020 17:21:47.055 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
21262:C 27 Jun 2020 17:21:47.055 # Redis version=5.0.5, bits=64, commit=00000000, modified=0, pid=21262, just started
21262:C 27 Jun 2020 17:21:47.055 # Configuration loaded
[root@iZbp12y6fwj9mup08bgko6Z redis-5.0.5]# 

7、新開一窗口測試鏈接

[root@iZbp12y6fwj9mup08bgko6Z ~]# redis-cli 
127.0.0.1:6379> ping
(error) NOAUTH Authentication required.
127.0.0.1:6379> auth 123456
OK
127.0.0.1:6379> ping
PONG
127.0.0.1:6379> 

也可以通過-p指定端口訪問

[root@iZbp12y6fwj9mup08bgko6Z ~]# redis-cli -p 6379
127.0.0.1:6379> ping
(error) NOAUTH Authentication required.
127.0.0.1:6379> auth 123456
OK
127.0.0.1:6379> ping
PONG
127.0.0.1:6379>

由於開啟了遠程訪問,所以在其他電腦上也可以訪問,通過-h指定ip,-p指定端口:

[iypocket@smac src] ./redis-cli -p 6380 -h 192.168.16.125
192.168.16.125:6379> ping
(error) NOAUTH Authentication required.
192.168.16.125:6379> auth 123456
OK
192.168.16.125:6379> ping
PONG
192.168.16.125:6379>

8、停止服務

三、設置redis開機啟動

1、復制開機啟動腳本,在redis目錄的utils包下,有一個redis_init_script文件,我們復制到/etc/init.d/目錄下,並將文件名改為redis。

[root@iZbp12y6fwj9mup08bgko6Z redis-5.0.5]# find / -name redis_init_script
/usr/local/redis-5.0.5/utils/redis_init_script
[root@iZbp12y6fwj9mup08bgko6Z redis-5.0.5]# cp /usr/local/redis-5.0.5/utils/redis_init_script /etc/init.d/redis

2、(非必須)修改/etc/redis/redis.conf文件名為/etc/redis/6379.conf,此修改非必須,不修改的話可以在步驟3指定配置文件路徑

[root@iZbp12y6fwj9mup08bgko6Z redis-5.0.5]# mv /etc/redis/redis.conf /etc/redis/6379.conf

3、編輯/etc/init.d/redis啟動腳本,腳本說明如下:

[root@iZbp12y6fwj9mup08bgko6Z redis-5.0.5]# vim /etc/init.d/redis

說明

4、測試啟動腳本,啟動服務systemctl start redis,停止服務systemctl stop redis

[root@iZbp12y6fwj9mup08bgko6Z redis-5.0.5]# systemctl start redis
[[root@iZbp12y6fwj9mup08bgko6Z redis-5.0.5]# systemctl stop redis

5、設置開機啟動

[root@iZbp12y6fwj9mup08bgko6Z redis-5.0.5]# chkconfig --add redis

6、重啟系統,redis服務即隨系統啟動。

[root@iZbp12y6fwj9mup08bgko6Z redis-5.0.5]# reboot

 

 參考:https://blog.csdn.net/gnail_oug/article/details/94735879


免責聲明!

本站轉載的文章為個人學習借鑒使用,本站對版權不負任何法律責任。如果侵犯了您的隱私權益,請聯系本站郵箱yoyou2525@163.com刪除。



 
粵ICP備18138465號   © 2018-2025 CODEPRJ.COM