Linux 安装 Nginx

Step 1:下载 Nginx

Nginx 的官方网站为: http://nginx.org,打开源码可以看到如下的页面内容

Nginx 的官方下载网站为 http://nginx.org/en/download.html,当然你也可以直接在首页选中右边的 download 进入版本下载网页。在下载页面我们会看到如下内容,点击下载

Step 2:上传至服务器

# 创建文件保存目录 mkdir -p /software/nginx  # 解压缩 tar -xzvf nginx-1.20.2.tar.gz  

Step 3:准备安装相关依赖

# 安装 GCC 编译器 yum install -y gcc # 查看是否安装成功 gcc --version  # 安装 PCRE yum install -y pcre pcre-devel # 查看是否安装成功 rpm -qa pcre pcre-devel   # 安装 zlib yum install -y zlib zlib-devel # 查看是否安装成功 rpm -qa zlib zlib-devel  # 安装 OpenSSL yum install -y openssl openssl-devel # 查看是否安装成功 rpm -qa openssl openssl-devel  # 一条命令来进行安装 yum install -y gcc pcre pcre-devel zlib zlib-devel openssl openssl-devel 

Step 4:进入解压目录编译和安装

cd /software/nginx/nginx-1.20.2/  # http_ssl_module 方便配置 ssl  stream 方便配置四层代理 ./configure --with-http_ssl_module --with-stream  make && make install 

Step 5:进入安装目录,并启动

cd /usr/local/nginx  sbin/nginx 

到这一步已经安装成功啦,为了方便以后的操作,配置成系统服务

Step 6:配置系统服务

vim /usr/lib/systemd/system/nginx.service 
[Unit] Description=nginx web service Documentation=http://nginx.org/en/docs/ After=network.target  [Service] Type=forking PIDFile=/usr/local/nginx/logs/nginx.pid ExecStartPre=/usr/local/nginx/sbin/nginx -t -c /usr/local/nginx/conf/nginx.conf ExecStart=/usr/local/nginx/sbin/nginx ExecReload=/usr/local/nginx/sbin/nginx -s reload ExecStop=/usr/local/nginx/sbin/nginx -s stop PrivateTmp=true  [Install] WantedBy=default.target 
chmod 755 /usr/lib/systemd/system/nginx.service  systemctl start nginx  # 停止 systemctl stop nginx  # 重启 systemctl restart nginx  # 重新加载配置文件 systemctl reload nginx  # 查看 nginx 状态 systemctl status nginx  # 开机启动 systemctl enable nginx 

Step 7:配置到系统环境

vim /etc/profile  # 在最后一行添加 export PATH=$PATH:/usr/local/nginx/sbin  source /etc/profile  nginx -V