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127 lines
4.8 KiB
Markdown
127 lines
4.8 KiB
Markdown
# Running Your Own Instance
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### Can I import only a few countries and also keep them up to date?
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You should use the extracts and updates from https://download.geofabrik.de.
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For the initial import, download the countries you need and merge them.
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See [OSM Help](https://help.openstreetmap.org/questions/48843/merging-two-or-more-geographical-areas-to-import-two-or-more-osm-files-in-nominatim)
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for examples how to do that. Use the resulting single osm file when
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running `setup.php`.
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For updates you need to download the change files for each country
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once per day and apply them **separately** using
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./utils/update.php --import-diff <filename> --index
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See [this issue](https://github.com/openstreetmap/Nominatim/issues/60#issuecomment-18679446)
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for a script that runs the updates using osmosis.
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### My website shows: `XML Parsing Error: XML or text declaration not at start of entity Location</code>.`
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Make sure there are no spaces at the beginning of your `settings/local.php` file.
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# Installation
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### I accidentally killed the import process after it has been running for many hours. Can it be resumed?
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It is possible if the import already got to the indexing stage.
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Check the last line of output that was logged before the process
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was killed. If it looks like this:
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Done 844 in 13 @ 64.923080 per second - Rank 26 ETA (seconds): 7.886255
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then you can resume with the following command:
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```sh
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./utils/setup.php --index --create-search-indices --create-country-names
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```
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If the reported rank is 26 or higher, you can also safely add `--index-noanalyse`.
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### When running the setup.php script I get a warning:
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`PHP Warning: file_get_contents(): open_basedir restriction in effect.`
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You need to adjust the [open_basedir](http://www.php.net/manual/en/ini.core.php#ini.open-basedir) setting
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in your PHP configuration (php.ini file). By default this setting may look like this:
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open_basedir = /srv/http/:/home/:/tmp/:/usr/share/pear/
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Either add reported directories to the list or disable this setting temporarily by
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dding ";" at the beginning of the line. Don't forget to enable this setting again
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once you are done with the PHP command line operations.
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### The Apache log contains lots of PHP warnings like this:
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`PHP Warning: date_default_timezone_set() function.`
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You should set the default time zone as instructed in the warning in
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your `php.ini` file. Find the entry about timezone and set it to
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something like this:
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; Defines the default timezone used by the date functions
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; http://php.net/date.timezone
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date.timezone = 'America/Denver'
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Or
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```
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echo "date.timezone = 'America/Denver'" > /etc/php.d/timezone.ini
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```
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### When running the import I get a version mismatch:
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`COPY_END for place failed: ERROR: incompatible library "/opt/Nominatim/module/nominatim.so": version mismatch`
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pg_config seems to use bad includes sometimes when multiple versions
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of PostgreSQL are available in the system. Make sure you remove the
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server development libraries (`postgresql-server-dev-9.1` on Ubuntu)
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and recompile (`cmake .. && make`).
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### I see the error: `function transliteration(text) does not exist`
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Reinstall the nominatim functions with `setup.php --create--functions`
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and check for any errors, e.g. a missing `nominatim.so` file.
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### The website shows: `Could not get word tokens`
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The server cannot access your database. Add `&debug=1` to your URL
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to get the full error message.
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### On CentOS the website shows `could not connect to server: No such file or directory`
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On CentOS v7 the PostgreSQL server is started with `systemd`.
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Check if `/usr/lib/systemd/system/httpd.service` contains a line `PrivateTmp=true`.
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If so then Apache cannot see the `/tmp/.s.PGSQL.5432` file. It's a good security feature,
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so use the [preferred solution](../appendix/Install-on-Centos-7/#adding-selinux-security-settings).
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However, you can solve this the quick and dirty way by commenting out that line and then run
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sudo systemctl daemon-reload
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sudo systemctl restart httpd
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### Setup.php fails with the message: `DB Error: extension not found`
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Make sure you have the Postgres extensions hstore and postgis installed.
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See the installation instruction for a full list of required packages.
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### When running the setup.php script I get a error:
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`Cannot redeclare getDB() (previously declared in /your/path/Nominatim/lib/db.php:4)`
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The message is a bit misleading as PHP needs to load the file `DB.php` and
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instead re-loads Nominatim's `db.php`. To solve this make sure you
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have the [http://pear.php.net/package/DB/ Pear module 'DB'] installed.
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sudo pear install DB
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### I forgot to delete the flatnodes file before starting an import.
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That's fine. For each import the flatnodes file get overwritten.
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See https://help.openstreetmap.org/questions/52419/nominatim-flatnode-storage
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for more information.
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