Linux安装Nginx及配置nginx.conf方式

**一键安装上面四个依赖**
yum -y install gcc zlib zlib-devel pcre-devel openssl openssl-devel   

**创建一个文件夹**
cd /usr/local
mkdir nginx
cd nginx

**下载tar包**
wget http://nginx.org/download/nginx-1.13.7.tar.gz

**解压tar**
tar -xvf nginx-1.13.7.tar.gz

**进入nginx目录**
cd /usr/local/nginx

**进入目录**
cd nginx-1.13.7

**执行命令 考虑到后续安装ssl证书 添加两个模块**
./configure --with-http_stub_status_module --with-http_ssl_module

**执行make命令**
make

**执行make install命令**
make install

**启动nginx服务**
/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf

**打开配置文件**
vi /usr/local/nginx/conf/nginx.conf   

*
*配置nginx.conf在下面
*


**配置完后 重启nginx**
/usr/local/nginx/sbin/nginx -s reload

**可以看一下Nginx是否启动**
ps -ef | grep nginx

###相关命令
安装完成一般常用命令

进入安装目录中，

命令： cd /usr/local/nginx/sbin

启动，关闭，重启，命令：

./nginx 启动

./nginx -s stop 关闭

./nginx -s reload 重启

#第一步改这个 改为root
user root;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       mime.types;
    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';

    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        #vue项目的打包后的dist自己放的前端项目位置
        root         /www/jinghui/dist/;
        location /{
                   try_files $uri $uri/ @router;#需要指向下面的@router否则会出现vue的路由在nginx中刷新出现404
                   index  index.html index.htm;
               }

        #对应上面的@router，主要原因是路由的路径资源并不是一个真实的路径，所以无法找到具体的文件
        #因此需要rewrite到index.html中，然后交给路由在处理请求资源
        location @router {
                   rewrite ^.*$ /index.html last;
        }

	 # /api  ：是代理到后端的前缀
     location /api {
     		#填写直接的内网IP地址
            proxy_pass http://*.*.*.*:9001/;
            #proxy_pass http://&env;
            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header REMOTE-HOST $remote_addr;
            proxy_set_header REMOTE-PORT $remote_port;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            rewrite ^/api/(.*) /$1 break;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
        }


        #nacos配置
        location /nacos/ {
            rewrite  ^//(.*)$ /$1 break;
            #填写自己的内网IP地址
            proxy_pass http://*.*.*.*:8080/nacos;
            proxy_set_header Host $host;
            proxy_set_header User-Agent $http_user_agent;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $remote_addr;
            proxy_set_header authorization $http_authorization;
        }
        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
}