search

osm-search / Nominatim

Open Source search based on OpenStreetMap data
https://nominatim.org
GNU General Public License v3.0
3.08k stars 712 forks source link

Import data using a 2GB ram VPS Server #1504

Closed cristianormoraes closed 4 years ago

cristianormoraes commented 5 years ago

I would like to ask if there are a way to import data using a 2GB, I'm trying and trying to importing using:

sudo -u postgres ./setup.php --osm-file brazil-latest.osm.pbf --all --osm2pgsql-cache 312 2>&1 | tee setup.log

I tried to import monaco-latest.osm.pbf and works fine and nominatim ruim fine too, but while import brazilian osm , i got this error:

Reading in file: /srv/nominatim/Nominatim/build/utils/brazil-latest.osm.pbf Using PBF parser. Processing: Node(65390k 503.0k/s) Way(0k 0.00k/s) Relation(0 0.00/s)Killed ERROR: No Data string(7) "No Data"

mtmail commented 5 years ago

setup.php calls osm2pgsql (https://github.com/openstreetmap/osm2pgsql) which connects to the postgresql database server to import places.

The "No Data" error usually means the postgresql server crashed and that usually means the computer didn't have enough memory. Checking memory usage when it runs or looking at the postgresql server log files can give more hints.

With Brazil I'd say you need 4-6GB of RAM for the first import. After the import Nominatim will work fine with less RAM for querying.