Здравствуйте!
Помимо установки mapproxy требуется так же настроить подключение к osm tiled серверу для загрузки готовых png.
Можно использовать готовый файл настройки с официального вики osm ( заменяем содержимое mapproxy.yaml в директории mymapproxy ):
services:
#sets up how to make the source data available
demo:
tms:
wms:
#srs sets the coordinate reference systems as which you want to make your data available. MapProxy reprojects the source data very well to these projections.
srs: ['EPSG:900913','EPSG:3857']
image_formats: ['image/jpeg', 'image/png']
md:
# metadata used in capabilities documents
title: MapProxy WMS Proxy
abstract: This is the fantastic MapProxy.
online_resource: http://mapproxy.org/
contact:
person: Your Name
position: Technical Director
organization: Some Company
address: Long street
city: Timbuktu
postcode: 123456AD
country: South Pole
email: info@example.com
access_constraints:
This service is intended for private and evaluation use only.
The data is licensed as Creative Commons Attribution-Share Alike 2.0
(http://creativecommons.org/licenses/by-sa/2.0/)
fees: 'None'
layers:
#sets up which layers you want to make available using the services above. You can add many, but let's stick to osm data here.
- name: osm
title: Open Streetmap Tiles
sources: [osm_cache] #this layer should use the osm_cache (defined below) as it's source.
caches:
#setup the cache for the open streetmap tiles. This cache is used by the layer above.
osm_cache:
sources: [osm_tiles] #here you set what source data (defined below) you want to cache
format: image/png
sources:
osm_tiles:
#the osm_tiles source refers to the openstreetmap.org tiles. These will be downloaded upon request (if not already cached) and served by MapProxy
type: tile
url: http://c.tile.openstreetmap.org/%(tms_path)s.%(format)s
grid: osm_grid #the grid to use for the osm tiles. This is really important. It is specified below.
grids:
osm_grid:
#this srs and origin specify a grid that can be used elsewhere in the configuration. In this example it is used for the osm_tiles source. These settings are correct for openstreetmap.org tiles.
#The google mercator srs is used (also called EPSG:900913), and the origin of the tiles is north-west). If you get this wrong, you might very well get an all-blue world.
srs: EPSG:900913
origin: nw
globals:
#next are some global configuration options for MapProxy. They mostly explain themselves, or can be looked-up in the MapProxy docs.
cache:
# where to store the cached images
base_dir: './cache_data'
# where to store lockfiles
lock_dir: './cache_data/locks'
# image/transformation options
image:
resampling_method: bilinear
jpeg_quality: 90
После замены не забываем перезапустить сервер и данные начнут загружаться при обращении.
Надеюсь инсутрукция была полезной.
Успехов и хорошего дня!
