osm2pgsql Connection to database failed: FATAL: Ident authentication failed for user "postgres"

I have been trying to installed on centos 7 the osm map. I have followed this link http://qiita.com/nkmrtkhd/items/642ae1b8a996cc46d85c.

I tried to modify the last command and run this

osm2pgsql -c -d osm -U postgres -H localhost -S /usr/local/share/osm2pgsql/default.style malaysia-singapore-brunei-latest.osm.bz2
osm2pgsql version 0.93.0-dev (64 bit id space)

Using built-in tag processing pipeline
Using projection SRS 3857 (Spherical Mercator)
Osm2pgsql failed due to ERROR: Connection to database failed: FATAL:  Ident authentication failed for user "postgres"

When I ran this command sudo -u postgres psql postgres

psql (9.6.3)
Type "help" for help.

This works perfectly.

osm2pgsql

asked 06 Jun '17, 20:22

newbie14
31●9●9●12
accept rate: 0%

I have resolved this using this method osm2pgsql --slim -S /usr/local/share/osm2pgsql/default.style -d gis -C 1000 malaysia-singapore-brunei-latest.osm.bz2. I just had to lower the cache size and it started to work.

(07 Jun '17, 03:51) newbie14

Whilst I doubt that "authentication failed" would be fixed by changing the cache size, it's good that you've got this working!

(08 Jun '17, 13:15) SomeoneElse ♦

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question asked: 06 Jun '17, 20:22

question was seen: 3,181 times

last updated: 08 Jun '17, 13:15

osm2pgsql Connection to database failed: FATAL: Ident authentication failed for user "postgres"

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