Questions tagged [openresty]
25 questions
0
votes
1 answer
Why is there a large deviation in wait time for nginx server
I have an Nginx server that acts as a reverse proxy and a static file server.
My users complain that sometimes the response is slow.
I tried examining the .her file to understand the issue better and found something unusual.
time wait on…
0xPwn
- 101
- 1
0
votes
1 answer
Check response of one backend before proxying to another
I have two backends in two locations behind an Nginx frontend. Backend A implements authentication with OAuth. Backend B doesn't.
I think a lazy way of adding authentication for location B would be to send each request to backend A first. The flow I…
Daniel Darabos
- 103
- 3
0
votes
0 answers
Nginx return 200 instead of 206
I have a setup of the Nginx server (openresty) that has large files.
When a client wants a range file Nginx sends 200 back instead of 206.
This is the example of my curl test:
curl -v -I -r 0- -X GET http://172.29.22.11/myBigFile.bin
* Trying…
Meir
- 1
- 1
0
votes
1 answer
Remove "Via" response header from "ledge"
I have an Openresty web-server that is also working as caching server by using ledge. ledge is setting a "Via" response header that exposing the hostname of the server which is fqdn.
Via: 1.1 xyz.example.com
I have these in my openresty and ledge…
Minhaj
- 177
- 4
- 14
0
votes
0 answers
Nginx/Openresty keeps creating an empty log file and writes in the previous one causing logs to never get rotated
My Django app runs on an nginx/openresty server. The user running the server is root:root but typically the app is owned by webapp:webapp. This means logs get created and written on by root.
The problem is that logs aren't getting rotated because an…
dabadaba
- 101
- 1
- 3
0
votes
0 answers
no ssl configured for the server in OpenResty server
We switched from nginx to openresty just so we could use the lua-resty-auto-ssl plugin to generate SSL certs on the fly for user-owned domains they can plug into our system.
Our main site was still using certs generated by certbot but it seems this…
dabadaba
- 101
- 1
- 3
0
votes
1 answer
Is it possible to avoid chunked transfer on lua nginx during body_filter_by_lua_block?
Let's say we want to change a response from a upstream, what we can do is to use Lua+nginx on the body_filter_by_lua_block phase, here's a snippet of that.
server {
listen 8181;
location /media {
alias /media/;
}
}
server…
Leandro Moreira
- 549
- 1
- 7
- 13
0
votes
1 answer
Openresty cookies whitelist when using proxy_pass
I'm setting up an openresty reverse proxy that will dispatch traffic to one of 2 backends depending on the path.
I would like certain cookies from backend1 not to be passed to backend2.
How should I do ?
Here is an my nginx.conf :
worker_processes…
Hedi
- 11
- 1
0
votes
2 answers
Nginx rewrite/return phase order
I know there are Nginx phases. Why does the following snippet deliver the "200 Host: example.com" instead of forwarding to Google? What would be a generally valid workaround to evaluate Lua higher or before?
server
{
listen 80;
server_name…
uav
- 534
- 5
- 20
0
votes
0 answers
Using OpenResty with previously installed nginx?
As we need to log response body at certain cases, ngx_lua module seems the solution, but, then, we found that we need to install OpenResty, which has a different NGiNX binary, and not related to previous installed NGiNX.
How smooth it can be to…
simo
- 150
- 2
- 11