Installing on NixOS


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Installing on NixOS

In the following example configuration, all options except for the enable option are just for illustrational purpose, as they have the shown values by default.
For lots of additional configuration options you can visit nixos.org or take a look at the man configuration.nix on your system.

To run grafana on your NixOS installation, simply add this snippet to your system configuration:

...

services.grafana = {
  enable   = true;
  port     = 3000;
  domain   = "localhost";
  protocol = "http";
  dataDir  = "/var/lib/grafana";
};

...

Now rebuild your system by using nixos-rebuild:

nixos-rebuild switch

And you’re done!

Module details

  • All configuration is handled by the NixOS module.
  • Non-exposed options can be passed to the service by using the module’s extraOptions option.
  • Starts a new systemd service grafana-server.service
  • Logs will be placed in /var/lib/grafana/log/ by default
  • The default configuration specifies an sqlite3 db at /var/lib/grafana/data/grafana.db
  • grafana-cli and grafana-server are added to your environment.systemPackages by the module

Controlling the server (via systemd)

When the grafana module is enabled, the systemd service will start automatically.

To stop/start/restart the service using systemd’s systemctl:

systemctl stop grafana.service
systemctl start grafana.service
systemctl restart grafana-server

The service’s logs in the systemd-journal can be accessed using journalctl:

journalctl -efu grafana.service

Database

The default configuration specifies a sqlite3 database located at
/var/lib/grafana/data/grafana.db. Please backup this database before
upgrades. You can also use MySQL or Postgres as the Grafana database, as detailed on the configuration page.

Configuration

All configuration is handled by the NixOS module.
For a list of available configuration options, take a look at the available options on nixos.org.
Additional options can be passed by using the module’s extraOptions option.

Adding data sources