CentOS7下编译安装redis-5.0.9

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CentOS7下编译安装redis-5.0.9

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下载redis

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wget https://download.redis.io/releases/redis-5.0.9.tar.gz

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解压

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tar -zxvf redis-5.0.9.tar.gz

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安装

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cd redis-5.0.9

make && make install

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最后出现如下代码表示成功,路径根据自己的环境可能不同

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

make[1]: Leaving directory `/docker_share/redis-5.0.9/src'
cd src && make install
make[1]: Entering directory `/docker_share/redis-5.0.9/src'
    CC Makefile.dep
make[1]: Leaving directory `/docker_share/redis-5.0.9/src'
make[1]: Entering directory `/docker_share/redis-5.0.9/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 `/docker_share/redis-5.0.9/src'

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配置

复制配置文件到/etc/下

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cp redis.conf /etc/

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新建日志文件地址

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cd /var/log

mkdir redis

cd redis

touch redis.log

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复制redis执行文件到/usr/bin/下

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cd src

cp redis-cli redis-benchmark redis-server /usr/bin

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修改默认配置文件

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vim /etc/redis.conf

#修改默认客户端最长连接时间。修改为30分钟
timeout 1800

#修改以守护进程的方式启动。默认为no
daemonize yes

# 设置日志文件的地址,跟上面的设置地址一样
logfile "/var/log/redis/redis.log"

#允许其他机器上的客户端连接当前redis
protected-mode no

#修改redis密码
requirepass redisPassword

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设置开机启动

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vim /usr/lib/systemd/system/redis.service

#启动代码
[Unit]
Description=Redis persistent key-value database
After=network.target
After=network-online.target
Wants=network-online.target

[Service]
ExecStart=/usr/bin/redis-server /etc/redis.conf
ExecStop=/usr/bin/redis-cli shutdown
#Restart=always
Type=forking
#User=redis
#Group=redis
RuntimeDirectory=redis
RuntimeDirectoryMode=0755

[Install]
WantedBy=multi-user.target

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设置开机启动并启动redis

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#开机启动
systemctl enable redis

#启动redis
systemctl start redis

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启动redis

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systemctl start redis

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查看redis日志

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cd /var/log/redis

cat redis.log

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显示日志内容如下

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8118:C 03 Apr 2021 04:38:52.898 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
8118:C 03 Apr 2021 04:38:52.898 # Redis version=5.0.9, bits=64, commit=00000000, modified=0, pid=8118, just started
8118:C 03 Apr 2021 04:38:52.898 # Configuration loaded
                _._                                                  
           _.-``__ ''-._                                             
      _.-``    `.  `_.  ''-._           Redis 5.0.9 (00000000/0) 64 bit
  .-`` .-```.  ```\/    _.,_ ''-._                                   
 (    '      ,       .-`  | `,    )     Running in standalone mode
 |`-._`-...-` __...-.``-._|'` _.-'|     Port: 6379
 |    `-._   `._    /     _.-'    |     PID: 8119
  `-._    `-._  `-./  _.-'    _.-'                                   
 |`-._`-._    `-.__.-'    _.-'_.-'|                                  
 |    `-._`-._        _.-'_.-'    |           http://redis.io        
  `-._    `-._`-.__.-'_.-'    _.-'                                   
 |`-._`-._    `-.__.-'    _.-'_.-'|                                  
 |    `-._`-._        _.-'_.-'    |                                  
  `-._    `-._`-.__.-'_.-'    _.-'                                   
      `-._    `-.__.-'    _.-'                                       
          `-._        _.-'                                           
              `-.__.-'                                               

8119:M 03 Apr 2021 04:38:52.901 # WARNING: The TCP backlog setting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128.
8119:M 03 Apr 2021 04:38:52.902 # Server initialized
8119:M 03 Apr 2021 04:38:52.902 # 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.
8119:M 03 Apr 2021 04:38:52.902 * Ready to accept connections

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