【Nginx】安装&环境配置

安装依赖包

安装make:yum -y install gcc automake autoconf libtool make
安装g++:yum -y install gcc gcc-c++
安装pcre和pcre-devel:yum install -y pcre pcre-devel
安装zlib zlib提供了很多压缩和解方式, nginx需要zlib对http进行gzip:yum install -y zlib zlib-devel
( 报错的话可以这样yum install -y zlib zlib-devel --setopt=protected_multilib=false )
安装 openssl openssl是一个安全套接字层密码库,nginx要支持https,需要使用openssl:yum install -y openssl openssl-devel
 

安装Nginx

解压nginx:tar -xzvf  nginx-1.17.6.tar.gz
进入nginx目录下:cd nginx-1.17.6/
安装Nginx:
./configure --with-http_stub_status_module --with-http_ssl_module --with-http_v2_module 
make && make install
查看nginx的安装目录: whereis nginx(一般是在/usr/local/nginx)
 

环境变量配置

打开系统环境变量设置:vim /etc/profile 
输入红色字体部分:
NGINX_HOME=/usr/local/nginx
export PATH=${NGINX_HOME}/sbin:${PATH} 
使设置生效: source /etc/profile
 
nginx -V 
查看已存在的模块,返回以下:

nginx version: nginx/1.17.6
built by gcc 4.8.5 20150623 (Red Hat 4.8.5-39) (GCC)
built with OpenSSL 1.0.2k-fips 26 Jan 2017
TLS SNI support enabled
configure arguments: --with-http_stub_status_module --with-http_ssl_module --with-http_v2_module

配置nginx.conf

nginx的配置目录:/usr/local/nginx/conf/

启动nginx:nginx -c /usr/local/nginx/conf/nginx.conf

查看并编辑nginx.conf:

vim nginx.conf

listen:监听端口改为8089(或其他,80端口需要备案)

server_name:站点域名(默认本机ip,可以改为自定义域名如:www.test.com)

root:站点根目录(html--》/usr/local/nginx/html)

保存更改:“:wq”

 重启nginx使生效:nginx -s reload

检查是否重启成功:ps aux | grep nginx

重启不成功:“kill -9  进程id ”或者“ nginx -s stop ”

需要kill两个进程,否则端口被占用无法启动成功

浏览器访问: 

 

在Nginx上配置多个站点

1、在nginx.conf 目录下创建文件夹:mkdir conf.d

2、拷贝当前nginx.conf到新文件夹目录下:cp nginx.conf conf.d/site1.conf

3、编辑site1.conf:

 server {
        listen       8081;
        server_name  www.site1.com;

        location / {
            root   html;
            index  index.html index.htm;
        }

         location /error/ {
            alias  /sylvia/ErrorPages/;
        }
       
         location /ErrorPages/ {
            alias /sylvia/ErrorPages/;
            internal;
         }

        error_page 400 /ErrorPages/HTTP400.html;
        error_page 401 /ErrorPages/HTTP401.html;
        error_page 402 /ErrorPages/HTTP402.html;
        error_page 403 /ErrorPages/HTTP403.html;
        error_page 404 /ErrorPages/HTTP404.html;
        error_page 500 /ErrorPages/HTTP500.html;
        error_page 501 /ErrorPages/HTTP501.html;
        error_page 502 /ErrorPages/HTTP502.html;
        error_page 503 /ErrorPages/HTTP503.html;

    }

引入alias,创建虚拟目录。(参考:https://www.cnblogs.com/kevingrace/p/6187482.html

4、编辑根配置nginx.conf

在http{}里面最后一行添加:include conf.d/*.conf;

 

5、重启nginx

浏览器访问:域名+端口+path

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转载自www.cnblogs.com/fatCat1/p/11950221.html