Hi,
You may want to look into OSM-supported tile proxy software. It's not
Varnish-based but maybe one of the options would be good enough for
your use:
https://wiki.openstreetmap.org/wiki/Tile_proxy
Regards,
Andrzej
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Hello Damien.
Thank you for your proposal, I appreciate!
But, as I can see/read, Fastly operates the same way as Varnish when the
backend is overloaded (it rejects new connections):
https://docs.fastly.com/en/guides/common-503-errors#error-503-backendmax_conn-reached
The "Waiting room"
Hi Tranxène50
I'm a reseller of Fastly in France a cdn based on a fork of varnish 2
maybe it could be a solution to minimize the backend traffic you receive
somehow ?
i can make you test if needed
akamai has a solution they call waiting room, to regulate the traffic to the
origin,
i think this
Hello!
Many thanks for your answers! :-)
@Dridi:
You are right, writing a specific VMOD would be the ideal solution but
unfortunately I am not qualified for the job. ^^
By the way, I would like to thank all the people who are working hard to
enhance and maintain Varnish.
This software is
Hello,
@tranxene50 if implementing a vmod can be very challenging, using haproxy
can be a great solution here. Please refer to this blog post:
https://www.haproxy.com/fr/blog/four-examples-of-haproxy-rate-limiting/ (or
in french ;)
On Sun, Jun 14, 2020 at 2:32 AM tranxene50
wrote:
>
> Hello!
>
> Please forgive my bad English, I live in France.
>
> Summary: how to cache - with Varnish - Open Street Map PNG images without
> overloading OSM tiles servers?
>
> The question seems related to Varnish backends and
Hello!
Please forgive my bad English, I live in France.
Summary: how to cache - with Varnish - Open Street Map PNG images
without overloading OSM tiles servers?
The question seems related to Varnish backends and ".max_connections"
parameter.
A far as I know, if ".max_connections" is