Linux下安装Redis

Linux下安装Redis

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1、解压安装Redis

# 使用-C指定到解压下目录
tar -zvxf redis-6.0.5.tar.gz -C /usr/local/redis

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2、编译

cd redis-6.0.5

make

# 指定安装位置
make PREFIX=/usr/local/redis install

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3、修改配置

vim redis.conf 

# 取消保护模式
protected-mode no

# 取消图形界面
daemonize yes

# 允许远程
bind 0.0.0.0

# requirepass foobared去掉注释，foobared改为自己的密码

# 日志
logfile /usr/local/redis/redis-server.log

------------------------------------------------------------性能配置---------------------------------------------------------------
# 内存管理
maxmemory 10gb
maxmemory-policy allkeys-lru
maxmemory-samples 10

# 网络和连接
timeout 300
tcp-keepalive 60

# 内存优化
lazyfree-lazy-eviction yes
lazyfree-lazy-expire yes
lazyfree-lazy-server-del yes

# 自动碎片整理
activedefrag yes
active-defrag-ignore-bytes 100mb
active-defrag-threshold-lower 10
active-defrag-threshold-upper 100
active-defrag-cycle-min 5
active-defrag-cycle-max 25

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4、启动redis

cd src
./redis-server /usr/local/redis-3.2.8/redis.conf &

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5、测试连接

# 启动Redis客户端
./redis-cli  

# 身份验证
->   auth password

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6、配置开机自启

vim /etc/systemd/system/redis.service

[Unit]
Description=redis-server
After=network.target

[Service]
Type=forking
# 这行配置内容要根据redis的安装目录自定义路径
ExecStart=/usr/local/redis-7.0.9/bin/redis-server /usr/local/redis-3.2.8/redis.conf
PrivateTmp=true

[Install]
WantedBy=multi-user.target


# 重载系统服务
systemctl daemon-reload

# 开机自启
systemctl enable redis

# 启动redis
systemctl start redis

# 查看redis 服务的状态
systemctl status redis

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