Fabio/tileserver-gl
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add details about raster and vector endpoints

Browse source
This commit is contained in:
Ugnius Skucas 2023-02-03 18:02:44 +02:00 committed by Ugnius Skučas
parent 0c217644d0
commit d5083b0aa2
1 changed files with 16 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
docs/deployment.rst
View file

@ -15,9 +15,16 @@ Cloudflare Cache Rules
Cloudflare supports custom rules for configuring caching:
https://developers.cloudflare.com/cache/about/cache-rules/
You may want to cache default ``.pbf`` and ``.json`` responses. Create a rule which matches ``hostname (equal)`` and ``URI Path (ends with)`` for both of the .pbf and .json fields. Set cache status to eligible for cache to enable the caching and overwrite the ``Edge TTL`` with ``Browser TTL`` to be 7 days (depends on your application usage).
tileserver-gl renders tiles in multiple formats - ``.png``, ``.jpg (jpeg)``, ``.webp`` for the raster endpoints, ``.pbf`` for vector endpoint. In addition, style information is generated with ``.json`` format.
https://maptiler-tileserver.readthedocs.io/en/latest/endpoints.html#rendered-tiles
This will ensure that cloudflare will cache your tiles on cloudflare side for seven days aswell on the client side. If the tileserver is down or user has no internet access it will try to use cached tiles from cloudflare or local.
Endpoint data can be configured to be cached by Cloudflare. For example to cache vector endpoint you will need to configure Cloudflare rules for the ``.pbf`` and ``.json`` data.
Create a rule which matches ``hostname (equal)`` and ``URI Path (ends with)`` for ``.pbf`` and ``.json`` fields. Set cache status to eligible for cache to enable the caching and overwrite the ``Edge TTL`` with ``Browser TTL`` to be 7 days (depends on your application usage).
This will ensure that Cloudflare will cache your tiles on Cloudflare side for seven days aswell on the client side. If the tileserver is down or user has no internet access it will try to use cached tiles from Cloudflare or local.
Note that ``Browser TTL`` will overwrite expiration dates on the client device. If you rebuild your maps, old tiles will be rendered until it expires or cache is cleared on the client device.
Nginx Cache
-----------