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ubuntu nginx安裝及服務(wù)配置跨域問題處理方式

更新時間：2024年07月02日 10:40:20 作者：野生獼猴桃

這篇文章主要介紹了ubuntu nginx安裝及服務(wù)配置跨域問題處理方式,具有很好的參考價值,希望對大家有所幫助,如有錯誤或未考慮完全的地方,望不吝賜教

1、安裝nginx

apt-get install nginx

2、啟動nginx服務(wù)

外部瀏覽器訪問默認80端口

service nginx start

3、配置文件修改

vim /etc/nginx/nginx.conf

#user www-data;
user root;  #使用root
worker_processes auto;
pid /run/nginx.pid;
include /etc/nginx/modules-enabled/*.conf;

events {
	worker_connections 768;
	# multi_accept on;
}

http {

	##
	# Basic Settings
	##

	sendfile on;
	tcp_nopush on;
	tcp_nodelay on;
	keepalive_timeout 65;
	types_hash_max_size 2048;
	# server_tokens off;

	# server_names_hash_bucket_size 64;
	# server_name_in_redirect off;

	include /etc/nginx/mime.types;
	default_type application/octet-stream;

	##
	# SSL Settings
	##

	ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE
	ssl_prefer_server_ciphers on;

	##
	# Logging Settings
	##

	access_log /var/log/nginx/access.log;
	error_log /var/log/nginx/error.log;

	##
	# Gzip Settings
	##

	gzip on;

	# gzip_vary on;
	# gzip_proxied any;
	# gzip_comp_level 6;
	# gzip_buffers 16 8k;
	# gzip_http_version 1.1;
	# gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;

	##
	# Virtual Host Configs
	##

	include /etc/nginx/conf.d/*.conf;
	include /etc/nginx/sites-enabled/*;
        server {
           listen       8080;          #監(jiān)聽端口
           server_name 172.16.30.70;   #當(dāng)前nginx部署機器地址，或是當(dāng)前機器的公網(wǎng)地址
           # 全局跨域添加
           #add_header 'Access-Control-Allow-Origin'  '*';
           #add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Content-Range,Range';
           #add_header 'Access-Control-Allow-Methods' 'GET,POST,PUT,DELETE,PATCH,OPTIONS';
           #add_header 'Access-Control-Allow-Headers' 'X-Requested-With';
           location / {
              auth_basic off;              #參數(shù)off表示不開啟HTTP基本認證
              root  /root/webwork/dist;    #前端項目路徑
              index  index.html index.htm;            #index
              proxy_pass  http://172.16.30.70:8085;   #后端接口地址（要轉(zhuǎn)發(fā)的地址服務(wù)）
              # 跨域
              add_header 'Access-Control-Allow-Origin'  '*';
              add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Content-Range,Range';
              add_header 'Access-Control-Allow-Methods' 'GET,POST,PUT,DELETE,PATCH,OPTIONS';
              add_header 'Access-Control-Allow-Headers' 'X-Requested-With';
              
              ##
              proxy_set_header   Host             $host:$server_port;
              proxy_set_header   X-Real-IP        $remote_addr;
              proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;

              proxy_connect_timeout 300s;
              proxy_send_timeout 300s;
              proxy_read_timeout 300s;

              proxy_http_version 1.1;	
        }
	}
		# 轉(zhuǎn)發(fā)10.7.57.29:6800到23.91.97.141:399
	    server {
        listen 39907;
        server_name 23.91.97.141;

        location / {
            auth_basic off;
            proxy_pass http://10.7.57.29:6800;
        }
    }
		# 負載均衡到10.7.187.21:18001
        server {
        listen 18001;
        server_name 10.7.187.21;

        location / {
            proxy_pass http://destination-address1;
        }
    }

    	upstream destination-address1 {
        server 10.7.173.36:18001;
        server 10.7.124.180:18001;
    }
    
}


#轉(zhuǎn)發(fā)redis端口到39906
stream {
        server {
            listen 39906;
            proxy_pass 10.7.187.21:6379;
     }
}

#mail {
#	# See sample authentication script at:
#	# http://wiki.nginx.org/ImapAuthenticateWithApachePhpScript
# 
#	# auth_http localhost/auth.php;
#	# pop3_capabilities "TOP" "USER";
#	# imap_capabilities "IMAP4rev1" "UIDPLUS";
# 
#	server {
#		listen     localhost:110;
#		protocol   pop3;
#		proxy      on;
#	}
# 
#	server {
#		listen     localhost:143;
#		protocol   imap;
#		proxy      on;
#	}
#}

4、重置nginx且重啟

service nginx reload
service nginx restart

5、卸載nginx

apt-get remove nginx nginx-common # 卸載刪除除了配置文件以外的所有文件。

apt-get purge nginx nginx-common # 卸載所有東東，包括刪除配置文件。

apt-get autoremove # 在上面命令結(jié)束后執(zhí)行，主要是卸載刪除Nginx的不再被使用的依賴包。

apt-get remove nginx-full nginx-common #卸載刪除兩個主要的包。