Nginx 位置返回 404 与
Ngninx location returning 404 with
我正在尝试了解 nginx 的工作原理。我设法将它与一个简单的示例应用程序一起使用，并使其适用于 my.domain.com。现在我想对 my.domain.com/api 做同样的事情，但我一直有 404 错误。这是我的代码
server {
server_name my.domain.com;
listen 443 ssl;
ssl_certificate /etc/letsencrypt/live/ec2.tyremotion.fr/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/ec2.tyremotion.fr/privkey.pem;
location /api {
proxy_pass http://webdemo:80;
}
}
当我将浏览器连接到 my.domain.com 或 my.domain 时。com/api 收到错误 404。当我将 location /api 更改为 location / 它在我连接到 my.domain.com 时有效。
我做错了什么？
编辑：这是我的完整 nginx 配置：
nginx: the configuration file /etc/nginx/nginx.conf syntax is
ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
# configuration file /etc/nginx/nginx.conf:
user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log notice;
pid /var/run/nginx.pid;
events {
worker_connections 1024;
}
http {
include /etc/nginx/mime.types;
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 /var/log/nginx/access.log main;
sendfile on;
#tcp_nopush on;
keepalive_timeout 65;
#gzip on;
include /etc/nginx/conf.d/*.conf;
}
# configuration file /etc/nginx/mime.types:
types {
text/html html htm shtml;
text/css css;
text/xml xml;
image/gif gif;
image/jpeg jpeg jpg;
application/javascript js;
application/atom+xml atom;
application/rss+xml rss;
text/mathml mml;
text/plain txt;
text/vnd.sun.j2me.app-descriptor jad;
text/vnd.wap.wml wml;
text/x-component htc;
image/avif avif;
image/png png;
image/svg+xml svg svgz;
image/tiff tif tiff;
image/vnd.wap.wbmp wbmp;
image/webp webp;
image/x-icon ico;
image/x-jng jng;
image/x-ms-bmp bmp;
font/woff woff;
font/woff2 woff2;
application/java-archive jar war ear;
application/json json;
application/mac-binhex40 hqx;
application/msword doc;
application/pdf pdf;
application/postscript ps eps ai;
application/rtf rtf;
application/vnd.apple.mpegurl m3u8;
application/vnd.google-earth.kml+xml kml;
application/vnd.google-earth.kmz kmz;
application/vnd.ms-excel xls;
application/vnd.ms-fontobject eot;
application/vnd.ms-powerpoint ppt;
application/vnd.oasis.opendocument.graphics odg;
application/vnd.oasis.opendocument.presentation odp;
application/vnd.oasis.opendocument.spreadsheet ods;
application/vnd.oasis.opendocument.text odt;
application/vnd.openxmlformats-officedocument.presentationml.presentation
pptx;
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
xlsx;
application/vnd.openxmlformats-officedocument.wordprocessingml.document
docx;
application/vnd.wap.wmlc wmlc;
application/wasm wasm;
application/x-7z-compressed 7z;
application/x-cocoa cco;
application/x-java-archive-diff jardiff;
application/x-java-jnlp-file jnlp;
application/x-makeself run;
application/x-perl pl pm;
application/x-pilot prc pdb;
application/x-rar-compressed rar;
application/x-redhat-package-manager rpm;
application/x-sea sea;
application/x-shockwave-flash swf;
application/x-stuffit sit;
application/x-tcl tcl tk;
application/x-x509-ca-cert der pem crt;
application/x-xpinstall xpi;
application/xhtml+xml xhtml;
application/xspf+xml xspf;
application/zip zip;
application/octet-stream bin exe dll;
application/octet-stream deb;
application/octet-stream dmg;
application/octet-stream iso img;
application/octet-stream msi msp msm;
audio/midi mid midi kar;
audio/mpeg mp3;
audio/ogg ogg;
audio/x-m4a m4a;
audio/x-realaudio ra;
video/3gpp 3gpp 3gp;
video/mp2t ts;
video/mp4 mp4;
video/mpeg mpeg mpg;
video/quicktime mov;
video/webm webm;
video/x-flv flv;
video/x-m4v m4v;
video/x-mng mng;
video/x-ms-asf asx asf;
video/x-ms-wmv wmv;
video/x-msvideo avi;
}
# configuration file /etc/nginx/conf.d/default.conf:
server {
listen 80;
server_name my.domain.com;
return 301 https://$server_name$request_uri;
}
server {
server_name my.domain.com;
listen 443 ssl;
ssl_certificate /etc/letsencrypt/live/my.domain.com/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/my.domain.com/privkey.pem;
location /api {
proxy_pass http://webdemo:80;
}
}
可能还有其他问题，但这一个可能不是您想要的：
这个配置的意思是“当你调用 my.domain.com/api 时，使用后端 URL http://webdemo:80”，仅此而已:
location /api {
proxy_pass http://webdemo:80;
}
您可能需要这个：
location /api/ {
proxy_pass http://webdemo:80/;
}
这意味着：“当您调用 my.domain.com/api/ 时，使用后端 URL http://webdemo:80/，当您调用 my.domain.com/api/anything/else 时，使用后端 URL http://webdemo:80/anything/else, 等等".
换句话说：以 / 结尾的位置被视为多个位置的根。其他位置被视为确切位置。
我正在尝试了解 nginx 的工作原理。我设法将它与一个简单的示例应用程序一起使用，并使其适用于 my.domain.com。现在我想对 my.domain.com/api 做同样的事情，但我一直有 404 错误。这是我的代码
server {
server_name my.domain.com;
listen 443 ssl;
ssl_certificate /etc/letsencrypt/live/ec2.tyremotion.fr/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/ec2.tyremotion.fr/privkey.pem;
location /api {
proxy_pass http://webdemo:80;
}
}
当我将浏览器连接到 my.domain.com 或 my.domain 时。com/api 收到错误 404。当我将 location /api 更改为 location / 它在我连接到 my.domain.com 时有效。
我做错了什么？
编辑：这是我的完整 nginx 配置：
nginx: the configuration file /etc/nginx/nginx.conf syntax is
ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
# configuration file /etc/nginx/nginx.conf:
user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log notice;
pid /var/run/nginx.pid;
events {
worker_connections 1024;
}
http {
include /etc/nginx/mime.types;
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 /var/log/nginx/access.log main;
sendfile on;
#tcp_nopush on;
keepalive_timeout 65;
#gzip on;
include /etc/nginx/conf.d/*.conf;
}
# configuration file /etc/nginx/mime.types:
types {
text/html html htm shtml;
text/css css;
text/xml xml;
image/gif gif;
image/jpeg jpeg jpg;
application/javascript js;
application/atom+xml atom;
application/rss+xml rss;
text/mathml mml;
text/plain txt;
text/vnd.sun.j2me.app-descriptor jad;
text/vnd.wap.wml wml;
text/x-component htc;
image/avif avif;
image/png png;
image/svg+xml svg svgz;
image/tiff tif tiff;
image/vnd.wap.wbmp wbmp;
image/webp webp;
image/x-icon ico;
image/x-jng jng;
image/x-ms-bmp bmp;
font/woff woff;
font/woff2 woff2;
application/java-archive jar war ear;
application/json json;
application/mac-binhex40 hqx;
application/msword doc;
application/pdf pdf;
application/postscript ps eps ai;
application/rtf rtf;
application/vnd.apple.mpegurl m3u8;
application/vnd.google-earth.kml+xml kml;
application/vnd.google-earth.kmz kmz;
application/vnd.ms-excel xls;
application/vnd.ms-fontobject eot;
application/vnd.ms-powerpoint ppt;
application/vnd.oasis.opendocument.graphics odg;
application/vnd.oasis.opendocument.presentation odp;
application/vnd.oasis.opendocument.spreadsheet ods;
application/vnd.oasis.opendocument.text odt;
application/vnd.openxmlformats-officedocument.presentationml.presentation
pptx;
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
xlsx;
application/vnd.openxmlformats-officedocument.wordprocessingml.document
docx;
application/vnd.wap.wmlc wmlc;
application/wasm wasm;
application/x-7z-compressed 7z;
application/x-cocoa cco;
application/x-java-archive-diff jardiff;
application/x-java-jnlp-file jnlp;
application/x-makeself run;
application/x-perl pl pm;
application/x-pilot prc pdb;
application/x-rar-compressed rar;
application/x-redhat-package-manager rpm;
application/x-sea sea;
application/x-shockwave-flash swf;
application/x-stuffit sit;
application/x-tcl tcl tk;
application/x-x509-ca-cert der pem crt;
application/x-xpinstall xpi;
application/xhtml+xml xhtml;
application/xspf+xml xspf;
application/zip zip;
application/octet-stream bin exe dll;
application/octet-stream deb;
application/octet-stream dmg;
application/octet-stream iso img;
application/octet-stream msi msp msm;
audio/midi mid midi kar;
audio/mpeg mp3;
audio/ogg ogg;
audio/x-m4a m4a;
audio/x-realaudio ra;
video/3gpp 3gpp 3gp;
video/mp2t ts;
video/mp4 mp4;
video/mpeg mpeg mpg;
video/quicktime mov;
video/webm webm;
video/x-flv flv;
video/x-m4v m4v;
video/x-mng mng;
video/x-ms-asf asx asf;
video/x-ms-wmv wmv;
video/x-msvideo avi;
}
# configuration file /etc/nginx/conf.d/default.conf:
server {
listen 80;
server_name my.domain.com;
return 301 https://$server_name$request_uri;
}
server {
server_name my.domain.com;
listen 443 ssl;
ssl_certificate /etc/letsencrypt/live/my.domain.com/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/my.domain.com/privkey.pem;
location /api {
proxy_pass http://webdemo:80;
}
}
可能还有其他问题，但这一个可能不是您想要的：
这个配置的意思是“当你调用 my.domain.com/api 时，使用后端 URL http://webdemo:80”，仅此而已:
location /api {
proxy_pass http://webdemo:80;
}
您可能需要这个：
location /api/ {
proxy_pass http://webdemo:80/;
}
这意味着：“当您调用 my.domain.com/api/ 时，使用后端 URL http://webdemo:80/，当您调用 my.domain.com/api/anything/else 时，使用后端 URL http://webdemo:80/anything/else, 等等".
换句话说：以 / 结尾的位置被视为多个位置的根。其他位置被视为确切位置。