When I'm trying to upload a file on my server I get this error:
413 Request Entity Too Large
Which ofcourse means my file is too large. So i've done a quick google search and came accross this:
open:
/etc/nginx/nginx.conf
Edit:
# set client body size to 2M #
client_max_body_size 2M;
However I don't have that code in my nginx.conf file? Did this recently change? Can't find nothing about it
Thanks
client_max_body_size default value is 1 MB. RTM
I have tried enabling Nginx caching in my Elastic Beanstalk application. For this matter I've added the following lines in my Nginx configuration file -
proxy_cache_path /tmp levels=1:2 keys_zone=analytics-cache:50m max_size=1g inactive=5m use_temp_path=off;
proxy_cache analytics-cache;
The problem is that once I start up Nginx I get the following error in the error.log - cache file "/tmp/restore_docker_image_names.sh" is too small.
I have no idea what this error means, and it persisted even after trying to increase the size of my cache key from 5m to 50m.
How can I avoid this error?
The fact that nginx is trying to open a .sh file for it's cache looks suspicious. /tmp is used by the whole system so non cache files already exist there.
Use a proxy_cache_path that is empty and only nginx will use, like /tmp/nginx/cache or /var/cache/nginx
I am using Nginx with PHP-FPM
I have added the following line in the php file.
set_time_limit(0);
It is not uploading the image. I guess it tries to upload for 30 seconds. If the image is not uploaded by that time, It stops uploading. But small images are successfully uploaded.
I tried to change the keepalive_timeout to 300.
Still I am facing the same problem.
I was previously using apache + nginx. I just moving it to nginx + PHP-FPM
Just add the following in your nginx.conf
client_max_body_size 2M;
It will allow to upload upto 2MB of image size.
We are using Nginx As a load balancer for multiple riak nodes. The setup worked fine for some time(few hours) before Nginx started giving bad gateway 502 errors. On checking the individual nodes seemed to be working. We found out that The problem was with nginx buffer size hence increased the buffer size to 16k, it worked fine for one more day before we started getting 502 error for everything.
My Nginx configuration is as follows
upstream riak {
server 127.0.0.1:8091 weight=3;
server 127.0.0.1:8092;
server 127.0.0.1:8093;
server 127.0.0.1:8094;
}
server {
listen 8098;
server_name 127.0.0.1:8098;
location / {
proxy_pass http://riak;
proxy_buffer_size 16k;
proxy_buffers 8 16k;
}
}
Any help is appreciated,Thank you.
Check if you are running out of fd's on the nginx box. Check with netstat if you have too many connections in the TIME_WAIT state. If so, you will need to reduce you tcp_fin_timeout value from default 60 seconds to something smaller.
nginx keeps saying client intended to send too large body. Googling and RTM pointed me to client_max_body_size. I set it to 200m in the nginx.conf as well as in the vhost conf, restarted Nginx a couple of times but I'm still getting the error message.
Did I overlook something? The backend is php-fpm (max_post_size and max_upload_file_size are set accordingly).
Following nginx documentation, you can set client_max_body_size 20m ( or any value you need ) in the following context:
context: http, server, location
NGINX large uploads are successfully working on hosted WordPress sites, finally (as per suggestions from nembleton & rjha94)
I thought it might be helpful for someone, if I added a little clarification to their suggestions. For starters, please be certain you have included your increased upload directive in ALL THREE separate definition blocks (server, location & http). Each should have a separate line entry. The result will like something like this (where the ... reflects other lines in the definition block):
http {
...
client_max_body_size 200M;
}
(in my ISPconfig 3 setup, this block is in the /etc/nginx/nginx.conf file)
server {
...
client_max_body_size 200M;
}
location / {
...
client_max_body_size 200M;
}
(in my ISPconfig 3 setup, these blocks are in the /etc/nginx/conf.d/default.conf file)
Also, make certain that your server's php.ini file is consistent with these NGINX settings. In my case, I changed the setting in php.ini's File_Uploads section to read:
upload_max_filesize = 200M
Note: if you are managing an ISPconfig 3 setup (my setup is on CentOS 6.3, as per The Perfect Server), you will need to manage these entries in several separate files. If your configuration is similar to one in the step-by-step setup, the NGINX conf files you need to modify are located here:
/etc/nginx/nginx.conf
/etc/nginx/conf.d/default.conf
My php.ini file was located here:
/etc/php.ini
I continued to overlook the http {} block in the nginx.conf file. Apparently, overlooking this had the effect of limiting uploading to the 1M default limit. After making the associated changes, you will also want to be sure to restart your NGINX and PHP FastCGI Process Manager (PHP-FPM) services. On the above configuration, I use the following commands:
/etc/init.d/nginx restart
/etc/init.d/php-fpm restart
As of March 2016, I ran into this issue trying to POST json over https (from python requests, not that it matters).
The trick is to put "client_max_body_size 200M;" in at least two places http {} and server {}:
1. the http directory
Typically in /etc/nginx/nginx.conf
2. the server directory in your vhost.
For Debian/Ubuntu users who installed via apt-get (and other distro package managers which install nginx with vhosts by default), thats /etc/nginx/sites-available/mysite.com, for those who do not have vhosts, it's probably your nginx.conf or in the same directory as it.
3. the location / directory in the same place as 2.
You can be more specific than /, but if its not working at all, i'd recommend applying this to / and then once its working be more specific.
Remember - if you have SSL, that will require you to set the above for the SSL server and location too, wherever that may be (ideally the same as 2.). I found that if your client tries to upload on http, and you expect them to get 301'd to https, nginx will actually drop the connection before the redirect due to the file being too large for the http server, so it has to be in both.
Recent comments suggest that there is an issue with this on SSL with newer nginx versions, but i'm on 1.4.6 and everything is good :)
You need to apply following changes:
Update php.ini (Find right ini file from phpinfo();) and increase post_max_size and upload_max_filesize to size you want:
sed -i "s/post_max_size =.*/post_max_size = 200M/g" /etc/php5/fpm/php.ini
sed -i "s/upload_max_filesize =.*/upload_max_filesize = 200M/g" /etc/php5/fpm/php.ini```
Update NginX settings for your website and add client_max_body_size value in your location, http, or server context.
location / {
client_max_body_size 200m;
...
}
Restart NginX and PHP-FPM:
service nginx restart
service php5-fpm restart
NOTE: Sometime (In my case almost every time) you need to kill php-fpm process if it didn't refresh by service command properly. To do that you can get list of processes (ps -elf | grep php-fpm) and kill one by one (kill -9 12345) or use following command to do it for you:
ps -elf | grep php-fpm | grep -v grep | awk '{ print $4 }' | xargs kill -9
Please see if you are setting client_max_body_size directive inside http {} block and not inside location {} block. I have set it inside http{} block and it works
Someone correct me if this is bad, but I like to lock everything down as much as possible, and if you've only got one target for uploads (as it usually the case), then just target your changes to that one file. This works for me on the Ubuntu nginx-extras mainline 1.7+ package:
location = /upload.php {
client_max_body_size 102M;
fastcgi_param PHP_VALUE "upload_max_filesize=102M \n post_max_size=102M";
(...)
}
I had a similar problem recently and found out, that client_max_body_size 0; can solve such an issue. This will set client_max_body_size to no limit. But the best practice is to improve your code, so there is no need to increase this limit.
I meet the same problem, but I found it nothing to do with nginx. I am using nodejs as backend server, use nginx as a reverse proxy, 413 code is triggered by node server. node use koa parse the body. koa limit the urlencoded length.
formLimit: limit of the urlencoded body. If the body ends up being larger than this limit, a 413 error code is returned. Default is 56kb.
set formLimit to bigger can solve this problem.
Assuming you have already set the client_max_body_size and various PHP settings (upload_max_filesize / post_max_size , etc) in the other answers, then restarted or reloaded NGINX and PHP without any result, run this...
nginx -T
This will give you any unresolved errors in your NGINX configs. In my case, I struggled with the 413 error for a whole day before I realized there were some other unresolved SSL errors in the NGINX config (wrong pathing for certs) that needed to be corrected. Once I fixed the unresolved issues I got from 'nginx -T', reloaded NGINX, and EUREKA!! That fixed it.
I'm setting up a dev server to play with that mirrors our outdated live one, I used The Perfect Server - Ubuntu 14.04 (nginx, BIND, MySQL, PHP, Postfix, Dovecot and ISPConfig 3)
After experiencing the same issue, I came across this post and nothing was working. I changed the value in every recommended file (nginx.conf, ispconfig.vhost, /sites-available/default, etc.)
Finally, changing client_max_body_size in my /etc/nginx/sites-available/apps.vhost and restarting nginx is what did the trick. Hopefully it helps someone else.
In case you are using Kubernetes, add the following annotations to your Ingress:
annotations:
nginx.ingress.kubernetes.io/client-max-body-size: "5m"
nginx.ingress.kubernetes.io/client-body-buffer-size: "8k"
nginx.ingress.kubernetes.io/proxy-body-size: "5m"
nginx.ingress.kubernetes.io/proxy-buffer-size: "8k"
Confirm the changes were applied:
kubectl -n <namespace> describe ingress <ingress-name>
References:
Client Body Buffer Size
Custom max body size
Had the same issue that the client_max_body_size directive was ignored.
My silly error was, that I put a file inside /etc/nginx/conf.d which did not end with .conf. Nginx will not load these by default.
If you tried the above options and no success, also you're using IIS (iisnode) to host your node app, putting this code on web.config resolved the problem for me:
Here is the reference: https://www.inflectra.com/support/knowledgebase/kb306.aspx
Also, you can chagne the length allowed because now I think its 2GB. Modify it by your needs.
<security>
<requestFiltering>
<requestLimits maxAllowedContentLength="2147483648" />
</requestFiltering>
</security>
The following config worked for me. Notice I only set client_max_body_size 50M; once, contrary to what others are saying...
File: /etc/nginx/conf.d/sites.conf
server {
listen 80 default_server;
server_name portal.myserver.com;
return 301 https://$host$request_uri;
}
server {
resolver 127.0.0.11 valid=30s;
listen 443 ssl default_server;
listen [::]:443 ssl default_server;
ssl_certificate /secret/portal.myserver.com.crt;
ssl_certificate_key /secret/portal.myserver.com.pem;
access_log /var/log/nginx/access.log;
error_log /var/log/nginx/error.log;
server_name portal.myserver.com;
client_max_body_size 50M;
location /fileserver/ {
set $upstream http://fileserver:6976;
proxy_pass $upstream;
}
}
If you are using windows version nginx, you can try to kill all nginx process and restart it to see.
I encountered same issue In my environment, but resolved it with this solution.