Hallo Michael, kannst du bitte auch die JOSM-Presets wieder unter /josm-presets/ zur Verfügung stellen?
Viele Grüße Eckhard Am So., 21. Sept. 2025 um 21:44 Uhr schrieb Michael Reichert < [email protected]>: > Hi, > > I am currently replacing the old hardware (a Hetzner EX42 aka > buegelfalte.openrailwaymap.org) by a new server at Hetzner (aka > knallfrosch.openrailwaymap.org). > > My plan was to first prerender all tiles on zoom levels 0 to 12 as it is > good practice for raster tile serving. Afterwards I planned to make the > new server serve all IPv6 clients (28 % of all tile requests [1]) in > order to get important tiles on larger zoom levels rendered before I put > full load (the remaining IPv4 traffic) on the new server. > > Everything worked fine when I changed the DNS entries on Saturday > evening but I did not notice broken rendering until Sunday morning. :-| > Random ways were missing. After short investigation I found that those > ways were missing in the rendering database because Osm2pgsql failed to > generated geometries for them. The initial import was made using a node > location cache in the database (the planet_osm_nodes table) but the > updates used a flatnodes file (cache on NVMe storage). This was caused > by a bug in the shell script. It was not noticeable on the old server > because that used a cache in the database. > > > https://github.com/OpenRailwayMap/server-admin/commit/35c9c84737003092644d13b9e4364fa075e8aa7e > > The database import was quick but rerendering zoom levels 0 to 12 takes > more than six hours while serving IPv6 clients. I changed the DNS > entries again to point to the old server. It will very likely need the > whole night (UTC+2) to complete rerendering. > > API requests have not been affected because they have been served by the > old server for all clients. > > I will continue moving IPv6 traffic followed by IPv4 traffic to the new > server after rerendering is completed. > > Mailing lists are not affected at all, I migrated them to a new virtual > machine (wal.openrailwaymap.org) in June. > > Best regards > > Michael > > > [1] 30,072,801 requests in total per day, measured on Thursday, 18 > September > Openrailwaymap mailing list -- [email protected] > To unsubscribe send an email to [email protected] > Archived version of this message: > https://lists.openrailwaymap.org/mailman3/hyperkitty/list/[email protected]/message/WRWR5YSOO4INE4Y6KSQ2QKIKKIHJ4CWZ/ > Archive of this list: > https://lists.openrailwaymap.org/mailman3/hyperkitty/list/[email protected]/
Openrailwaymap mailing list -- [email protected] To unsubscribe send an email to [email protected] Archived version of this message: https://lists.openrailwaymap.org/mailman3/hyperkitty/list/[email protected]/message/XKIEI7ML7T5IVBDX73XA6SREX3FXKNZI/ Archive of this list: https://lists.openrailwaymap.org/mailman3/hyperkitty/list/[email protected]/
