如何代理从/传递到/index.html

Question

我目前正在使用URL路径的JS项目上工作。现在，如果我使用example.com/进入我的网站，则JavaScript将无法工作，因为我实际上需要example.com/index.html。

我已经在使用反向代理来代理传递给两个不同的Docker容器。所以我的想法是将请求传递给example.com/index.html时example.com/被调用。但是我不知道要实现这个目标的正则表达式的东西。

我的旧配置：

server {
listen       80;
server_name  example.com;

# allow large uploads of files - refer to nginx documentation
client_max_body_size 1G;

# optimize downloading files larger than 1G - refer to nginx doc 
before adjusting
#proxy_max_temp_file_size 2G;

location / {
    proxy_pass http://structure.example:80;
}

location /cdn {
    proxy_pass http://content.example:80;
}

error_page   500 502 503 504  /50x.html;
location = /50x.html {
    root   /usr/share/nginx/html;
}

}

我尝试过的东西：

    server {
listen       80;
server_name  example.com;

# allow large uploads of files - refer to nginx documentation
client_max_body_size 1G;

# optimize downloading files larger than 1G - refer to nginx doc 
before adjusting
#proxy_max_temp_file_size 2G;

location / {
    proxy_pass http://structure.nocms:80/index.html;
}

location ~* \S+ {
    proxy_pass http://structure.nocms:80;
}

location /cdn {
    proxy_pass http://content.nocms:80;
}



error_page   500 502 503 504  /50x.html;
location = /50x.html {
    root   /usr/share/nginx/html;
}

}

Answer 1

接受的答案有一个缺点：转到example.com 会显式重定向到example.com/index.html（即返回301 Moved permanently），这并不总是需要的。

相反，我建议在前面location /加上另一个指令，location = /，它仅针对根 URL 设计：

location = / {
    proxy_pass http://structure.nocms:80/index.html;
}

location / {
    proxy_pass http://structure.nocms:80;
}

上面指示 nginx 将请求直接传递给example.comhttp://structure.nocms:80/index.html，而请求example.com/* 中的任何其他 URL会将请求传递给下游的相应 URL。

Answer 2

下面的配置应该适合你

server {
listen       80;
server_name  example.com;

# allow large uploads of files - refer to nginx documentation
client_max_body_size 1G;

# optimize downloading files larger than 1G - refer to nginx doc 
before adjusting
#proxy_max_temp_file_size 2G;

location = / {
    rewrite ^ /index.html permanent;
}

location / {
    proxy_pass http://structure.example:80;
}

location /cdn {
    proxy_pass http://content.example:80;
}

error_page   500 502 503 504  /50x.html;
location = /50x.html {
    root   /usr/share/nginx/html;
}

}