I did.
I am now redeploying to new container to be sure.
can you try running the curl request from within the web container?
yes, I did try that exactly: all curl request succeed
on second thought if direct request to api server works while reverse proxy fails, this points us only to nginx.
@<1523703436166565888:profile|DeterminedCrab71> Found the solution:
We needed proxy_set_header Connection ""; in the location /api section. Putting it above in the server section had no effect
yes thanks, that would be very helpful
Should I raise a github issue ticket ?
i'd focus on nginx or whatever azure infra you have between nginx and the client.
the weird things is if it's a Azure ACA issue, it would be known right ? There are so many people who use ACA and having ACA talking to each other.
this is really weird ...
can you make sure the change to client_max_body_size was applied with nginx -T ?
and I tried the curl against the web url: and it fails 8/10
will send the nginx -T results once the container is deployed
@<1523703436166565888:profile|DeterminedCrab71> Thansk for the suggestion. But no effect.
We already have client_max_body_size 0; in the server section
I tried to set both http and server section 100M but nothing changes.
Do you think the gzip be related ?
Deployed fresh new and ran nginx -T in the container:
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 www-data;
worker_processes auto;
pid /run/nginx.pid;
include /etc/nginx/modules-enabled/*.conf;
error_log stderr notice;
events {
worker_connections 768;
# multi_accept on;
}
http {
client_max_body_size 100M;
rewrite_log on;
log_format devlogging '$remote_addr - $remote_user [$time_local] "proxy_host" $proxy_host "proxy_add_x_forwarded_for" $proxy_add_x_forwarded_for "upstream_addr" $upstream_addr "proxy_protocol_addr" $proxy_protocol_addr "proxy_protocol_server_addr" $proxy_protocol_server_addr "request_uri" $request_uri "request" $request "http_x_forwarded_for" $http_x_forwarded_for "status" $status "args" $args';
##
# Basic Settings
##
sendfile on;
tcp_nopush on;
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 TLSv1.3; # Dropping SSLv3, ref: POODLE
ssl_prefer_server_ciphers on;
##
# Logging Settings
##
access_log /dev/stdout devlogging;
##
# 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/*;
}
# 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/sites-enabled/default:
server {
listen 80 default_server;
listen [::]:80 default_server;
server_name _;
root /usr/share/nginx/html;
proxy_http_version 1.1;
client_max_body_size 100M;
proxy_buffering off;
proxy_set_header Connection "";
# compression
gzip on;
gzip_comp_level 1;
gzip_http_version 1.0;
gzip_min_length 512;
gzip_proxied expired no-cache no-store private auth;
gzip_types text/plain
text/css
application/json
application/javascript
application/x-javascript
text/xml application/xml
application/xml+rss
text/javascript
application/x-font-ttf
font/woff2
image/svg+xml
image/x-icon;
# Load configuration files for the default server block.
include /etc/nginx/default.d/*.conf;
location / {
try_files $uri $uri/ /index.html;
}
location /version.json {
add_header Cache-Control 'no-cache';
}
location /api {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Host $proxy_host;
proxy_pass
;
rewrite /api/(.*) /$1 break;
}
location /widgets {
alias /usr/share/nginx/widgets;
try_files $uri $uri/ /widgets/index.html;
add_header Content-Security-Policy "frame-ancestors *";
}
error_page 404 /404.html;
location = /40x.html {
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
}
}
(same issue btw)
one thing I can think of is nginx default client_max_body_size
limit
None
800KB is about 1MiB
can you try altering nginx configuration in the running web instance and reload the new config?nginx -s reload