On Fri, Feb 28, 2025 at 3:40 AM STRAPPAZON David < d.strappa...@chateaurenard.com> wrote:
> Hello, > > > > I’m using IIS as a reverse proxy. I’ve just realized that when trying to > upload large files, it doesn’t work. I’ve been able to upload files up to > 800MB but when trying to upload an ISO file (7GB) it failed with a message > saying « Access Denied….. ». > > > > I followed this recommendation, it helps me to increase the size of files > i can upload but not for Bigger file (ISO) : > > > > > > > > « By default connections are limited to 120 second and request size is > filtered to 30000000 Bytes (30MB). > > To adjust this I had to select the site, click on limits and adjust the > connection timeout to a higher value. e.g. 3600 seconds. > > For the request filter size, again select the site, the request filtering > and then on limits and adjust the "Maximum allowed content length (bytes)" > to a higher value. e.g. 4294967295 > > Large files now upload fine. » > > > Do someone know how to fix this ? > > > You might take a look at the Guacamole User Guide, specifically the following section in the chapter on proxying: https://guacamole.apache.org/doc/gug/reverse-proxy.html#adjusting-file-upload-limits I'm not familiar with IIS as a reverse proxy, so I'm not sure what the equivalent is to setting the "client_max_body_size", but maybe look for something like that? It might be the same as what you've already adjusted based on that post you shared, but, again, I've never used IIS as a reverse proxy. -Nick >
