5.Nginx基础配置详解

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05【掌握】Nginx基础配置详解

1. nginx.conf

/usr/local/nginx-1.18.0/conf/nginx.conf

Note: 配置以;结束

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# 权限
#user  nobody;
# 工作进程
worker_processes  1;

# 日志
#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;
}

# 网络请求
http {
    # 支持的文件类型
    include       mime.types;
    # 流
    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;

    # 服务配置
    server {
        # 端口
        listen       80;
        # 服务名
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        # 当用户访问http://ip:80/
        location / {
            # 当匹配到/这个规则时指向nginx目录里面的/html文件夹
            root   html;
            # 当访问不指定具体页面时，默认显示的页面，类似web.xml的welcomefiles
            index  index.html index.htm;
        }

        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        
        # 当服务器出现50*的错时访问的页面
        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;
    #    }
    #}

}

2. 配置多个访问端口

在nignx的根目录创建test文件夹

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[root@localhost nginx-1.18.0]# cp -r html/ test

修改index.html文件

[root@localhost nginx-1.18.0]# cd test/
[root@localhost test]# ls
50x.html  index.html
[root@localhost test]# vim index.html
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<h1>Welcome to nginx! In the test directory.</h1>

修改nginx.conf，添加一个server节点

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server {
    listen       8001;
    server_name  192.168.168.130;

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

在浏览器中输入: http://192.168.168.130:8001/

3. 配置多个域名访问

在nginx的根目录创建test1 test2

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[root@localhost nginx-1.18.0]# cp -r html/ test1
[root@localhost nginx-1.18.0]# cp -r html/ test2

修改index.html文件

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<h1>Welcome to nginx!</h1>
<h3>In the test1 directory.</h3>

<h1>Welcome to nginx!</h1>
<h3>In the test2 directory.</h3>

修改nginx.conf，添加两个server节点

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server {
    listen       80;
    server_name  test1.nginx.welcome;

    location / {
        root   test1;
        index  index.html;
    }
}

server {
    listen       80;
    server_name  test2.nginx.welcome;

    location / {
        root   test2;
        index  index.html;
    }
}

修改window的host

C:\Windows\System32\drivers\etc的hosts文件，添加

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192.168.168.130     test1.nginx.welcome
192.168.168.130     test2.nginx.welcome

访问测试

http://test1.nginx.welcome:80

http://test1.nginx.welcome:80