openstreetmap/mod_tile

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Renders map tiles with mapnik and serves them using apache

Stars: 318
Forks: 199
Open beginner issues: 0
Indexed issues: 51

Dominant language: C++
License: GPL-2.0
Last GitHub push: Aug 21, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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51 open issues indexed

Missing CORS in renderd.conf and 403 HTTP errors returned by mod_tile Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

openstreetmap/mod_tile#499 · 4 comments · Opened Jun 18, 2026
collect2: error: ld returned 1 exit status make: *** [Makefile:877: gen_tile_test] Error 1 Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

openstreetmap/mod_tile#478 · 1 comment · Opened Apr 10, 2025
render_list does not save any tiles if killed due to running out of memory Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

openstreetmap/mod_tile#477 · 7 comments · Opened Mar 24, 2025
An error occurred while loading the map layer Open

Difficulty 4/5 3-5 days Newbie friendliness 32/100

openstreetmap/mod_tile#472 · 1 comment · Opened Jan 2, 2025
Build Debian and Ubuntu deb packages on release Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

openstreetmap/mod_tile#466 · 2 comments · Opened Sep 2, 2024
running render_list in container take forever to finish Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

openstreetmap/mod_tile#462 · 7 comments · Opened Jul 24, 2024
Expire using metatiles zoom levels? Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

openstreetmap/mod_tile#447 · 3 comments · 1 reaction · Opened Jun 15, 2024
Document that JIT should be avoided on tileservers Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

openstreetmap/mod_tile#446 · 1 comment · Opened Jun 14, 2024
Examine memory usage for potential leaks Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

openstreetmap/mod_tile#445 · 10 comments · Opened Jun 14, 2024
getting blank tile while using mod_tile with mapnik to serve geotiff file Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

openstreetmap/mod_tile#432 · 13 comments · Opened May 3, 2024
render_list multi threading is not working, it seems Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

openstreetmap/mod_tile#405 · 13 comments · Opened Mar 9, 2024
sudo renderd -f -c /etc/renderd.conf Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

openstreetmap/mod_tile#373 · 4 comments · Opened Jan 17, 2024
Difficulty to expose metatile as a HTTP response header? Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

openstreetmap/mod_tile#332 · 5 comments · Opened Sep 1, 2023
"out of the box" configuration no longer works. Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

openstreetmap/mod_tile#326 · 5 comments · Opened Jul 1, 2023
Can be pre-rendered tiles on other PC? Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

openstreetmap/mod_tile#324 · 1 comment · Opened Jun 11, 2023
Current sample config files has diverged from documentation Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

openstreetmap/mod_tile#310 · 2 comments · Opened Mar 3, 2023
openstreetmap-tiles-update-expire and osm2pgsql 1.6.0 : --expire-tiles Open

Difficulty 1/5 Under an hour Newbie friendliness 65/100

openstreetmap/mod_tile#292 · 4 comments · Opened Aug 10, 2022
Higher zoom levels (up to e.g. 28) Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

openstreetmap/mod_tile#290 · 2 reactions · Opened Jul 24, 2022
Use PSI instead of load averages for load shedding Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

openstreetmap/mod_tile#287 · 2 reactions · Opened Jun 22, 2022
"render_expired" doesn't use TILEDIR from map name in /etc/renderd.conf when deciding if tiles exist already Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

openstreetmap/mod_tile#286 · 16 comments · Opened Jun 5, 2022
Issue rendering tiles in non Spherical Mercator projection Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

openstreetmap/mod_tile#275 · Opened Apr 14, 2022
Enable keepalives for TCP connections to renderd Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

openstreetmap/mod_tile#270 · Opened Jan 10, 2022
Tiles cache does not work for low zoom Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

openstreetmap/mod_tile#260 · 13 comments · Opened Sep 3, 2021
Converting .png to .meta Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

openstreetmap/mod_tile#259 · 5 comments · Opened Aug 25, 2021
mod_tile appears to require a single-process (but can handle multiple threads) Apache server to work correctly Open

Difficulty 4/5 3-5 days Newbie friendliness 32/100

openstreetmap/mod_tile#238 · 3 comments · Opened Jun 4, 2021
Limit total size of cached tiles Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

openstreetmap/mod_tile#223 · 4 comments · 1 reaction · Opened Jan 20, 2021
Corrupt meta tiles not refreshed Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

openstreetmap/mod_tile#203 · 2 comments · Opened May 28, 2020
Segfault on X-forwarded-for Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

openstreetmap/mod_tile#198 · 2 comments · Opened Nov 8, 2019
tile_storage_hook: Missing tile was not rendered in time. Returning File Not Found Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

openstreetmap/mod_tile#193 · 2 comments · 2 reactions · Opened Mar 18, 2019
merging per-server and per-virtualhost config is buggy Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

openstreetmap/mod_tile#188 · 6 comments · Opened Aug 28, 2018
DEBUG: Failed to read cmd on fd (2) Open

Difficulty 2/5 1-3 hours Newbie friendliness 42/100

openstreetmap/mod_tile#170 · 11 reactions · Opened Nov 5, 2017
get_load_avg is invalid Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

openstreetmap/mod_tile#160 · 2 comments · 1 reaction · Opened Jun 11, 2017
mod tile ignores apache Log settings. Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

openstreetmap/mod_tile#155 · 2 comments · 1 reaction · Opened Apr 5, 2017
PVS-Studio warnings Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

openstreetmap/mod_tile#140 · 4 comments · Opened Oct 5, 2016
renderd ignore --prefix for config file Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

openstreetmap/mod_tile#131 · Opened Jul 21, 2016
New tiles not created when replag high Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

openstreetmap/mod_tile#123 · Opened Jan 25, 2016
Map parameterization should be reverted Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

openstreetmap/mod_tile#104 · 2 comments · Opened Jul 15, 2015
Apache segfault when +MultiViews Option Directive set using <Location> Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

openstreetmap/mod_tile#94 · Opened Jan 16, 2015
init_storage_backend: Value too large for defined data type Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

openstreetmap/mod_tile#88 · 1 comment · Opened Aug 29, 2014
"Failed to read cmd on fd" errors since mod_tile update on 2nd June Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

openstreetmap/mod_tile#77 · 16 comments · Opened Jun 9, 2014
ModTileEnableTileThrottlingXForward=1 seems to block proxy requests Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

openstreetmap/mod_tile#76 · 1 comment · Opened May 27, 2014
free(store) in renderd_list not safe for some storages Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

openstreetmap/mod_tile#66 · Opened Jan 24, 2014
UTFGrid support for mod_tile Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

openstreetmap/mod_tile#58 · 7 comments · Opened Dec 7, 2013
render_list errors Open

Difficulty 4/5 3-5 days Newbie friendliness 28/100

openstreetmap/mod_tile#54 · 6 comments · Opened Nov 15, 2013
Host name warning at startup/reload Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

openstreetmap/mod_tile#41 · Opened Aug 13, 2013
UTFGrid support Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

openstreetmap/mod_tile#34 · 2 comments · Opened Jun 20, 2013
Can't use semicolons (and therefore html entities) in per-style attribution Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

openstreetmap/mod_tile#33 · Opened Jun 20, 2013
render_old ignores per-style timestamp files Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

openstreetmap/mod_tile#31 · Opened Jun 18, 2013
Don't use apr_global_mutex to guard storage backend initialisation Open

openstreetmap/mod_tile#28 · 1 assignee · Opened May 23, 2013
initialising file storage backend debug messages Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

openstreetmap/mod_tile#15 · 3 comments · Opened Apr 25, 2013

openstreetmap/mod_tile

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