【发布时间】:2016-04-12 07:20:01
【问题描述】:
我的本地机器上运行的 nginx 有一个有效的代理服务器配置。它在 docker 中运行,为我的 ghost 博客的本地实例提供服务的 node.js 实例也是如此。
因为我刚刚从旧的博客引擎迁移,所以我的 url 现在不同了,所以我想配置 nginx 以返回 301(永久)重定向到新的 url 方案。我尝试过同时使用rewrite 和proxy_redirect,在这两种情况下我都会遇到 401 错误。这是我的 default.conf
# If we receive X-Forwarded-Proto, pass it through; otherwise, pass along the
# scheme used to connect to this server
map $http_x_forwarded_proto $proxy_x_forwarded_proto {
default $http_x_forwarded_proto;
'' $scheme;
}
# If we receive Upgrade, set Connection to "upgrade"; otherwise, delete any
# Connection header that may have been passed to this server
map $http_upgrade $proxy_connection {
default upgrade;
'' close;
}
gzip_types text/plain text/css application/javascript application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;
log_format vhost '$host $remote_addr - $remote_user [$time_local] '
'"$request" $status $body_bytes_sent '
'"$http_referer" "$http_user_agent"';
access_log off;
# HTTP 1.1 support
proxy_http_version 1.1;
proxy_buffering off;
proxy_set_header Host $http_host;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $proxy_connection;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $proxy_x_forwarded_proto;
server {
server_name _; # This is just an invalid value which will never trigger on a real hostname.
listen 80;
access_log /var/log/nginx/access.log vhost;
return 503;
}
upstream localhost {
server 172.17.0.3:2368;
}
server {
server_name localhost;
listen 80;
access_log /var/log/nginx/access.log vhost;
location / {
# rewrite "^/archive/(\d{4}/\d{2}/\d{2}/.+)\.(?:aspx|html)$" /$1 break;
proxy_pass http://localhost;
# proxy_redirect "-*/archive/(\d{4}/\d{2}/\d{2}/.+)\.(?:aspx|html)" /$1;
}
}
如果我取消注释 rewrite 或 proxy_redirect 指令,则不会发生任何事情 - 请求被转发到 node.js,我得到 404。
如果我像这样使用多个位置指令:
location /archive/ {
rewrite "^/archive/(\d{4}/\d{2}/\d{2}/.+)\.(?:aspx|html)$" /$1 break;
}
location / {
proxy_pass http://localhost;
}
我从 nginx 得到一个 404,并且请求永远不会到达 node.js。
【问题讨论】:
-
您的
rewrite在单独的位置块中,应使用last而不是break。proxy_redirect不会重写请求。但是我看不出你的任何一种重写方法有什么问题,除非正则表达式当然是错误的。您可以尝试rewrite_log on;逐步记录重写。 -
将单独的位置块更改为
last成功!我也将这一切都作为一个单独的位置块进行了尝试,并且也很有效。如果您发布答案,我会将其标记为已接受。谢谢!
标签: nginx nginx-location