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nginx 的基本配置
阅读量:6820 次
发布时间:2019-06-26

本文共 6873 字,大约阅读时间需要 22 分钟。

安装(mac):关于brew  的问题:

brew install nginx 

启动:

brew services start  nginx 

重启:

brew services restart  nginx 

停止:

brew services stop nginx 

修改配置文件:

安装成功后,会在/etc/nginx 有个 nginx.conf 文件,这里做一些反向代理的操作

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;      // 监听端口      server_name  localhost;  // 本地访问的域名       charset utf-8;      // 编码格式      #access_log  logs/host.access.log  main;      root   /Users/wangtao/Desktop/my-test-files;  // 访问的根路径  这个是我本地的桌面的某个文件夹的地址      index  iindex.html iindex.htm;                    // 默认访问的文件, 我把它改了不是 index.html 主要就是想访问的是这个文件夹,不是某个默认的文件        # 开启目录浏览        autoindex on;        autoindex_exact_size off;        autoindex_localtime on;        #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;        }        # proxy the PHP scripts to Apache listening on 127.0.0.1:80        #        #location ~ \.php$ {        #    proxy_pass   http://127.0.0.1;        #}        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000        #        #location ~ \.php$ {        #    root           html;        #    fastcgi_pass   127.0.0.1:9000;        #    fastcgi_index  index.php;        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;        #    include        fastcgi_params;        #}        # deny access to .htaccess files, if Apache's document root        # concurs with nginx's one        #        #location ~ /\.ht {        #    deny  all;        #}    }    # another virtual host using mix of IP-, name-, and port-based configuration    #    #server {    #    listen       8000;    #    listen       somename:8080;    #    server_name  somename  alias  another.alias;    #    location / {    #        root   html;    #        index  index.html index.htm;    #    }    #}    # HTTPS server    #    #server {    #    listen       443 ssl;    #    server_name  localhost;    #    ssl_certificate      cert.pem;    #    ssl_certificate_key  cert.key;    #    ssl_session_cache    shared:SSL:1m;    #    ssl_session_timeout  5m;    #    ssl_ciphers  HIGH:!aNULL:!MD5;    #    ssl_prefer_server_ciphers  on;    #    location / {    #        root   html;    #        index  index.html index.htm;    #    }    #}    include vhosts/*.conf;  // 这里include 的配置  意思是 同级目录下 vhost 的文件夹下所有 .conf 的配置文件}

知道这些简单的配置知识,我们就可以进行简单的做一些反向代理了,可以在这个 vhost 下新建我们的配置文件,当然这个文件夹是可以随便取名字的。我们新建一个文件叫myself.conf

server {  listen 80; // 反向代理的时候,基本都是这个80端口,服务启动的是那个端口就代理哪个端口  server_name test.itlab.wang;  // 访问的域名   location / {    root /Users/wangtao/it-cloud-lab/www-mobile-client-phone/dist; // 访问的根目录地址,我这里是webpack 打包的一个地址    index index.html; // 默认访问的 index.html 的文件  }}

修改配置文件后,需要重新加载下配置nginx文件,  nginx -s reload   如果这个nginx 服务是root 权限的时候,加sudo 启动  sudo nginx -s reload  ,这时候需要输入计算机密码

这个命令可以按字面意思解释: 保存并重载

 

linux (阿里云服务器):

安装依赖:

 

yum install -y epel-*yum install -y pcre pcre-develyum install -y zlib zlib-develyum install -y openssl openssl-devel 安装nginx yum install nginx  安装好后就是 修改配置文件 。做一些反向代理的操作

下面的就是 将9000端口的服务代理到80端口,通过访问 csa.scampus.cn 就可以看到程序了

server {

  listen 80;
  server_name csa.scampus.cn;
  root /usr/share/nginx/html;
  include /etc/nginx/default.d/*.conf;
  location / {
    proxy_pass http://127.0.0.1:9000;
  }
  error_page 500 502 503 504 /50x.html;
  location = /50x.html{
  }
 }

 

windows 安装

一. 下载

 
下载后解压,如下

 

 

二. 修改配置文件

nginx配置文件在 nginx-1.14.0\conf\nginx.conf

#user  nobody;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       8008;        server_name  localhost;        #charset koi8-r;        #access_log  logs/host.access.log  main;        location / {            root   E:\vue\vue-dist\dist;            index  index.html index.htm;        }        #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;        }        # proxy the PHP scripts to Apache listening on 127.0.0.1:80        #        #location ~ \.php$ {        #    proxy_pass   http://127.0.0.1;        #}        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000        #        #location ~ \.php$ {        #    root           html;        #    fastcgi_pass   127.0.0.1:9000;        #    fastcgi_index  index.php;        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;        #    include        fastcgi_params;        #}        # deny access to .htaccess files, if Apache's document root        # concurs with nginx's one        #        #location ~ /\.ht {        #    deny  all;        #}    }    # another virtual host using mix of IP-, name-, and port-based configuration    #    server {        listen       8000;        server_name  localhost;        location / {            root   E:\mystatic_folder;            index  iindex.html iindex.htm;            autoindex on;        }    }    # HTTPS server    #    #server {    #    listen       443 ssl;    #    server_name  localhost;    #    ssl_certificate      cert.pem;    #    ssl_certificate_key  cert.key;    #    ssl_session_cache    shared:SSL:1m;    #    ssl_session_timeout  5m;    #    ssl_ciphers  HIGH:!aNULL:!MD5;    #    ssl_prefer_server_ciphers  on;    #    location / {    #        root   html;    #        index  index.html index.htm;    #    }    #}}

三. 启动

 注意不要直接双击nginx.exe,这样会导致修改配置后重启、停止nginx无效,需要手动关闭任务管理器内的所有nginx进程
 
在nginx.exe目录,打开命令行工具,用命令 启动/关闭/重启nginx 
 
start nginx : 启动nginx
nginx -s reload  :修改配置后重新加载生效
nginx -s reopen  :重新打开日志文件
nginx -t -c /path/to/nginx.conf 测试nginx配置文件是否正确
关闭nginx:
nginx -s stop  :快速停止nginx
nginx -s quit  :完整有序的停止nginx
如果遇到报错:

bash: nginx: command not found

有可能是你再linux命令行环境下运行了windows命令,

如果你之前是允许 nginx -s reload报错, 试下 ./nginx -s reload

或者 用windows系统自带命令行工具运行

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