Re: [OSM-dev] Reminder: Node 32-bit exhaustion
Paul, Thanks for the reminder, though you may want to check your math here. Ether the nodes per day is off or the expected exhaustion date is off! Skye Book On Feb 4, 2013, at 9:36 PM, Paul Norman wrote: > As of right now, we are 5.31 million nodes away from hitting our 2^31th > node. This is likely to cause some software to break. Hopefully everything > major has been tested, but if you haven't checked your software now would be > a good time to do so. I think coastcheck will break in substantial untested > ways, but I haven't checked. > > At the node creation rate of 49k/day that has held over the last 10M nodes, > we will hit this on Saturday February 9th at about 3 PM, UTC. > > > ___ > dev mailing list > dev@openstreetmap.org > http://lists.openstreetmap.org/listinfo/dev ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] Using custom renderer with mod_tile
Kai, Thanks for the clear explanation.. That meshes well with what I understood from reading the wiki and cursory looks at source code -Skye On Feb 29, 2012, at 7:50 PM, Kai Krueger wrote: > > Skye Book wrote >> >> Hi Peter, >> I was under the impression that Tirex sat behind mod_tile.. It's meant to >> replace it? >> > > There is often a lot of confusion about the naming around mod_tile and what > it is. > > mod_tile it self is an apache module that is responsible for serving tiles > and deciding which tiles are out of date and need re-rendering. mod_tile > however doesn't do any rendering itself and is thus agnostic to the > underlying rendering. > > mod_tile talks to a rendering backend via a (tcp?) socket. > > Currently there are two different rendering backends, "renderd" and "tirex". > Renderd was the original rendering backend and its source directory lives in > the mod_tile directory of the openstreetmap svn directory. Therefore > mod_tile and renderd are often not properly distinguished. Renderd only > supports mapnik as a renderer. > > Tirex is a replacement for renderd and works together with mod_tile. > (Although there might also be a replacement component for mod_tile, I am not > sure). > > Tirex is more flexible with respect to the actual renderer and it currently > has plugins to render tiles via mapnik, mapserver or WMS. I am also > currently working on a geojson vector "renderer" for tirex and it is > relatively easy to extend it with further rendering plugins depending on > your needs. tiles.osm.org however continues to use renderd for rendering. > > So in case you don't want to use mapnik for rendering, you are probably best > off with the combination of mod_tile and tirex. > > Kai > > > -- > View this message in context: > http://gis.19327.n5.nabble.com/Using-custom-renderer-with-mod-tile-tp5525843p5526495.html > Sent from the Developer Discussion mailing list archive at Nabble.com. > > ___ > dev mailing list > dev@openstreetmap.org > http://lists.openstreetmap.org/listinfo/dev ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] Using custom renderer with mod_tile
Hi Peter, I was under the impression that Tirex sat behind mod_tile.. It's meant to replace it? On Feb 29, 2012 6:11 PM, "Peter Körner" wrote: > Hi > > take a look at tirex, it's mod_tile's successor and it has a general > interface to renderers (via UDP or Domain Sockets, afair). > > Peter > > > Am 29.02.2012 20:14, schrieb Skye Book: > >> Hi all, >> >> We're looking to setup mod_tile to serve arbitrary tiles (i.e: not >> OpenStreetMap). Is there a way to change out the use of Mapnik in favor of >> running another application/script/whatever to render the tile to disk? >> >> Thanks, >> -Skye >> __**_ >> dev mailing list >> dev@openstreetmap.org >> http://lists.openstreetmap.**org/listinfo/dev<http://lists.openstreetmap.org/listinfo/dev> >> > > > __**_ > dev mailing list > dev@openstreetmap.org > http://lists.openstreetmap.**org/listinfo/dev<http://lists.openstreetmap.org/listinfo/dev> > ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] Using custom renderer with mod_tile
Hi Tom, Thanks for this, I only have a passing acquaintance with Mapnik.. didn't know it was flexible enough to do this sort of thing. Thanks for the quick response! -Skye On Feb 29, 2012, at 2:17 PM, Tom MacWright wrote: > Hi there, > > There's no need to swap out Mapnik - it's a general purpose renderer which > can run on any kind of data. You might want to check out > https://github.com/mapnik/mapnik/wiki/LearningMapnik for an intro of Mapnik & > it's styling language(s) > > Tom > > On Wed, Feb 29, 2012 at 2:14 PM, Skye Book wrote: > Hi all, > > We're looking to setup mod_tile to serve arbitrary tiles (i.e: not > OpenStreetMap). Is there a way to change out the use of Mapnik in favor of > running another application/script/whatever to render the tile to disk? > > Thanks, > -Skye > ___ > dev mailing list > dev@openstreetmap.org > http://lists.openstreetmap.org/listinfo/dev > Skye Book (516) 816-4762 ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
[OSM-dev] Using custom renderer with mod_tile
Hi all, We're looking to setup mod_tile to serve arbitrary tiles (i.e: not OpenStreetMap). Is there a way to change out the use of Mapnik in favor of running another application/script/whatever to render the tile to disk? Thanks, -Skye ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
