This patch updates the example NGINX config to increase the
proxy_buffer_size to 16k. The default value of 4k (on some platforms)
has empirically been shown to be a bit too small for the Link
headers emitted by the REST API when pagination is requested.
To test
-------
[1] Set up a Koha system with NGINX as a reverse proxy in
front of it (either in front of Apache or in front of
of Starman).
[2] Perform a patron search that returns at least two pages
of results and navigate to the second page.
[3] Note that the navigation can fail with a 502 HTTP error
and an "upstream sent too big header while reading response
header from upstream" error in the NGINX log.
The problem is most likely when the pagesize of the server
running NGINX is 4096 bytes.
[4] Update the NGINX configuration per this patch and restart
NGINX.
[5] This time, repeating step 2 should work.
Signed-off-by: Galen Charlton <gmc@equinoxOLI.org>
Signed-off-by: Brendan Gallagher <brendan@bywatersolutions.com>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
This patch is a proof-of-concept of Koha as a Mojolicious application
This has several benefits:
- Development setup is easier. No need for apache or nginx. Just run
`morbo bin/intranet` or `morbo bin/opac` and go to
http://localhost:3000 (URL rewrites and static files are handled by
the app)
- apache2/nginx configuration is simpler too (an example of nginx
configuration is included in the patch)
- starman and plack middlewares can still be used for debug or gzip
compression for instance (see app.psgi)
- Using Test::Mojo we can test the whole application, as we do with the
REST API (which is a Mojolicious application too)
- It opens a way for converting CGI scripts into Mojolicious
controllers and actions (even if that's not possible at the moment
because of the authentication code)
It uses the same mechanism as Plack::App::CGIBin to deal with CGI
scripts, so it should be equivalent in terms of performance
How to test ?
- Run `morbo bin/intranet`, then go to http://localhost:3000/ and try to
find bugs. Check the REST API at http://localhost:3000/api/v1
- Run `morbo bin/opac`, then go to http://localhost:3000/ and try to
find bugs. Check the REST API at http://localhost:3000/api/v1
- Run `starman -l :5000 -l :5001` and verify that intranet
(http://localhost:5000) and opac (http://localhost:5001) work normally
- Read the code (and the comments), it's not very long
Signed-off-by: Jerome Charaoui <jcharaoui@cmaisonneuve.qc.ca>
Signed-off-by: Victor Grousset/tuxayo <victor@tuxayo.net>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
