CentOS8安装Nginx

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方式一:yum安装

安装:

 yum install nginx 

启用并启动Nginx服务:

 sudo systemctl enable nginx
 sudo systemctl start nginx

停止服务:

sudo systemctl stop nginx

要验证服务是否正在运行,检查其状态:

 sudo systemctl status nginx 

方式二:自定义目录安装

1.安装工具和库

yum -y install gcc-c++ pcre pcre-devel zlib zlib-devel openssl openssl-devel

PCRE是一个Perl库,包括 perl 兼容的正则表达式库。nginx 的 http 模块使用 pcre 来解析正则表达式

zlib库提供了很多种压缩和解压缩的方式, nginx 使用 zlib 对 http 包的内容进行 gzip

2.下载并解压nginx

wget -c https:"//nginx.org/download/nginx-1.18.0.tar.gz"

tar -zxvf nginx-1.18.0.tar.gz` 

3.编译与安装nginx

 

1.configure

 ./configure --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_v2_module --with-http_sub_module --with-http_gzip_static_module --with-pcre

#--prefix 指定安装路径

#--with-http_stub_status_module    允许查看nginx状态的模块

--with-http_ssl_module     支持https的模块

 

执行成功后显示的文件路径:

Configuration summary\

  • using system PCRE library\
  • using system OpenSSL library\
  • using system zlib library

nginx path prefix: "/usr/local/nginx"
nginx binary file: "/usr/local/nginx/sbin/nginx"
nginx modules path: "/usr/local/nginx/modules"
nginx configuration prefix: "/usr/local/nginx/conf"
nginx configuration file: "/usr/local/nginx/conf/nginx.conf"
nginx pid file: "/usr/local/nginx/logs/nginx.pid"
nginx error log file: "/usr/local/nginx/logs/error.log"
nginx http access log file: "/usr/local/nginx/logs/access.log"
nginx http client request body temporary files: "client_body_temp"
nginx http proxy temporary files: "proxy_temp"
nginx http fastcgi temporary files: "fastcgi_temp"
nginx http uwsgi temporary files: "uwsgi_temp"
nginx http scgi temporary files: "scgi_temp"

2,编译并安装

make 
make install

4.启动nginx

进入到安装nginx目录下面的sbin
启动命令
./nginx

打开浏览器访问你的IP地址,显示此页面说明nginx启动成功。

其他命令:

./nginx -s quit:   (温和)此方式停止步骤是待nginx进程处理任务完毕进行停止。
./nginx -s stop:   (强硬)此方式相当于先查出nginx进程id再使用kill命令强制杀掉进程。
./nginx -s reload   重启nginx(不推荐此方法,推荐先停止在启动)