[OSM-dev] mod_tile: Tile serving and Mapnik rendering with Apache

[Tom Hughes]

In message <4711DCF2.9000305 at bowvalleytechnologies.com>
          Jason Reid <osm at bowvalleytechnologies.com> wrote:

> Just spent some time getting it working on openstreetmap.ca, seems to
> work decent but running into a number of issues in mapnik and proj it
> seems. Rendering via mapnik with the python script seems to work without
> issue so its likely something minor.

I haven't noticed any problems  - what sort of issue are you seeing?

> The rendering of individual tiles works nice and fast, its segfault'ing
> when there are multiple (on a never accessed area sometimes upwards of
> 20+ requests) concurrent requests when I try to use the tiles in
> openlayers most of the time though.

Make sure you have the latest mapnik - Jon did say to me that he
had run into some thread safety issues in older versions.

Mine was actually segving loading the stylesheet until I updated...

Tom

-- 
Tom Hughes (tom at compton.nu)
http://www.compton.nu/