![Nginx 跨域请求被阻止](https://linux22.com/image/752593/Nginx%20%E8%B7%A8%E5%9F%9F%E8%AF%B7%E6%B1%82%E8%A2%AB%E9%98%BB%E6%AD%A2.png)
我的网页出现此错误:“跨源请求被阻止:同源策略不允许读取远程资源https://www.cdn-example.com(原因:缺少 CORS 标头‘Access-Control-Allow-Origin’)。”
我有 Nginx,这是我的配置: /etc/nginx/nginx.conf
user www-data;
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/*;
}
/etc/nginx/sites-enabled/default
server {
listen 80;
listen [::]:80;
return 301 https://$host$request_uri;
}
server {
# listen 443 default_server;
# listen [::]:443;
listen 443 default_server;
listen [::]:443;
ssl on;
ssl_certificate /etc/ssl/certs/pem-access.pem;
ssl_certificate_key /etc/ssl/private/key-access.key;
access_log /var/log/nginx/nginx.access.log;
error_log /var/log/nginx/nginx.error.log;
location / {
add_header 'Access-Control-Allow-Origin' "https://www.cdn-example.com" always;
}
}
Mi 原创网站是其他https://www.example.com