X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/c314a3092c5b51c7782015f6fa9ac093b46fa174..4cce681ead77ff2e5bdee2e7f1695162c805bbb5:/docs/admin/Installation.md diff --git a/docs/admin/Installation.md b/docs/admin/Installation.md index a2f1a084..dadbe460 100644 --- a/docs/admin/Installation.md +++ b/docs/admin/Installation.md @@ -4,8 +4,8 @@ This page contains generic installation instructions for Nominatim and its prerequisites. There are also step-by-step instructions available for the following operating systems: - * [Ubuntu 24.04](../appendix/Install-on-Ubuntu-24.md) - * [Ubuntu 22.04](../appendix/Install-on-Ubuntu-22.md) + * [Ubuntu 24.04](Install-on-Ubuntu-24.md) + * [Ubuntu 22.04](Install-on-Ubuntu-22.md) These OS-specific instructions can also be found in executable form in the `vagrant/` directory. @@ -22,46 +22,24 @@ and can't offer support. ### Software -!!! Warning - For larger installations you **must have** PostgreSQL 11+ and PostGIS 3+ - otherwise import and queries will be slow to the point of being unusable. - Query performance has marked improvements with PostgreSQL 13+ and PostGIS 3.2+. - For running Nominatim: - * [PostgreSQL](https://www.postgresql.org) (9.6+ will work, 11+ strongly recommended) - * [PostGIS](https://postgis.net) (2.2+ will work, 3.0+ strongly recommended) + * [PostgreSQL](https://www.postgresql.org) (12+ will work, 13+ strongly recommended) + * [PostGIS](https://postgis.net) (3.0+ will work, 3.2+ strongly recommended) * [osm2pgsql](https://osm2pgsql.org) (1.8+, optional when building with CMake) * [Python 3](https://www.python.org/) (3.7+) Furthermore the following Python libraries are required: - * [Psycopg2](https://www.psycopg.org) (2.7+) + * [Psycopg3](https://www.psycopg.org) * [Python Dotenv](https://github.com/theskumar/python-dotenv) * [psutil](https://github.com/giampaolo/psutil) * [Jinja2](https://palletsprojects.com/p/jinja/) - * [SQLAlchemy](https://www.sqlalchemy.org/) (1.4.31+ with greenlet support) - * one of - * [psycopg3](https://www.psycopg.org) - * [asyncpg](https://magicstack.github.io/asyncpg) (0.8+) * [PyICU](https://pypi.org/project/PyICU/) * [PyYaml](https://pyyaml.org/) (5.1+) * [datrie](https://github.com/pytries/datrie) -These will be installed automatically, when using pip installation. - -When using legacy CMake-based installation: - - * [cmake](https://cmake.org/) - * [expat](https://libexpat.github.io/) - * [proj](https://proj.org/) - * [bzip2](http://www.bzip.org/) - * [zlib](https://www.zlib.net/) - * [ICU](http://site.icu-project.org/) - * [nlohmann/json](https://json.nlohmann.me/) - * [Boost libraries](https://www.boost.org/), including system and file system - * PostgreSQL client libraries - * a recent C++ compiler (gcc 5+ or Clang 3.8+) +These will be installed automatically when using pip installation. For running continuous updates: @@ -69,18 +47,13 @@ For running continuous updates: For running the Python frontend: + * [SQLAlchemy](https://www.sqlalchemy.org/) (1.4.31+ with greenlet support) + * [asyncpg](https://magicstack.github.io/asyncpg) (0.8+, only when using SQLAlchemy < 2.0) * one of the following web frameworks: * [falcon](https://falconframework.org/) (3.0+) * [starlette](https://www.starlette.io/) * [uvicorn](https://www.uvicorn.org/) -For running the legacy PHP frontend: - - * [PHP](https://php.net) (7.3+) - * PHP-pgsql - * PHP-intl (bundled with PHP) - - For dependencies for running tests and building documentation, see the [Development section](../develop/Development-Environment.md). @@ -138,11 +111,10 @@ The release contains all necessary files. Just unpack it. ### Downloading the latest development version -If you want to install latest development version from github, make sure to -also check out the osm2pgsql subproject: +If you want to install latest development version from github: ``` -git clone --recursive https://github.com/openstreetmap/Nominatim.git +git clone https://github.com/osm-search/Nominatim.git ``` The development version does not include the country grid. Download it separately: @@ -153,8 +125,6 @@ wget -O Nominatim/data/country_osm_grid.sql.gz https://nominatim.org/data/countr ### Building Nominatim -#### Building the latest development version with pip - Nominatim is easiest to run from its own virtual environment. To create one, run: sudo apt-get install virtualenv @@ -164,47 +134,5 @@ To install Nominatim directly from the source tree into the virtual environment, /srv/nominatim-venv/bin/pip install packaging/nominatim-{db,api} -#### Building in legacy CMake mode - -!!! warning - Installing Nominatim through CMake is now deprecated. The infrastructure - will be removed in Nominatim 5.0. Please switch to pip installation. - -The code must be built in a separate directory. Create the directory and -change into it. - -``` -mkdir build -cd build -``` - -Nominatim uses cmake and make for building. Assuming that you have created the -build at the same level as the Nominatim source directory run: - -``` -cmake ../Nominatim -make -sudo make install -``` - -!!! warning - The default installation no longer compiles the PostgreSQL module that - is needed for the legacy tokenizer from older Nominatim versions. If you - are upgrading an older database or want to run the - [legacy tokenizer](../customize/Tokenizers.md#legacy-tokenizer) for - some other reason, you need to enable the PostgreSQL module via - cmake: `cmake -DBUILD_MODULE=on ../Nominatim`. To compile the module - you need to have the server development headers for PostgreSQL installed. - On Ubuntu/Debian run: `sudo apt install postgresql-server-dev-` - - -Nominatim installs itself into `/usr/local` per default. To choose a different -installation directory add `-DCMAKE_INSTALL_PREFIX=` to the -cmake command. Make sure that the `bin` directory is available in your path -in that case, e.g. - -``` -export PATH=/bin:$PATH -``` Now continue with [importing the database](Import.md).