添加 redis 安装

debian11编译redis .md

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+### debian 11 安装 编译nginx
+
+
+
+##### 安装编译环境 
+
+```bash
+    #GCC
+    apt install -y build-essential
+
+    #安装正则库
+    apt install -y libpcre3 libpcre3-dev
+
+    #安装zlib库
+    apt install -y zlib1g-dev
+
+    #openssl
+    apt install -y openssl libssl-dev
+
+```
+
+
+
+##### 下载解压源码
+
+```bash
+wget https://download.redis.io/redis-stable.tar.gz
+tar -xzvf redis-stable.tar.gz
+cd redis-stable
+```
+
+
+
+##### 编译安装
+
+```bash
+make
+sudo make install
+```
+
+
+
+##### 修改配置
+
+```bash
+# 创建配置目录
+sudo mkdir /etc/redis
+sudo cp redis.conf /etc/redis/
+
+# 编辑配置文件
+sudo vim /etc/redis/redis.conf
+
+#修改下述配置
+daemonize yes
+logfile "/var/log/redis/redis.log"
+dir /var/lib/redis
+requirepass your_strong_password_here
+
+
+```
+
+
+
+##### 添加用户
+
+```bash
+useradd redis
+```
+
+
+
+##### 创建进程守护
+
+```
+vim /etc/systemd/system/redis.service
+
+
+
+[Unit]
+Description=Redis In-Memory Data Store
+After=network.target
+
+[Service]
+User=redis
+Group=redis
+ExecStart=/usr/local/bin/redis-server /etc/redis/redis.conf
+ExecStop=/usr/local/bin/redis-cli shutdown
+Type=forking  # 改为 forking
+Restart=on-failure
+RestartSec=5s  # 避免频繁重启
+
+[Install]
+WantedBy=multi-user.target
+```
+
+##### 启动
+
+```bash
+systemctl enable redis
+systemctl restart redis
+
+```
+
+
+
+##### 验证安装
+
+```
+redis-cli ping 
+```