VictoriaMetrics/docs/Quick-Start.md
2019-12-02 22:06:39 +02:00

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# Quick Start
1. Download the latest VictoriaMetrics release from [releases page](https://github.com/VictoriaMetrics/VictoriaMetrics/releases),
from [Docker hub](https://hub.docker.com/r/valyala/victoria-metrics/)
or [build it from sources](https://github.com/VictoriaMetrics/VictoriaMetrics/wiki/Single-server-VictoriaMetrics#how-to-build-from-sources).
2. Run the binary or Docker image with the desired command-line flags. Pass `-help` in order to see description for all the available flags
and their default values. Default flag values should fit the majoirty of cases. The minimum required flags to configure are:
* `-storageDataPath` - path to directory where VictoriaMetrics stores all the data.
* `-retentionPeriod` - data retention in months.
For instance:
`./victoria-metrics-prod -storageDataPath=/var/lib/victoria-metrics-data -retentionPeriod=3`
See [these instructions](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/43) in order to configure VictoriaMetrics as OS service.
It is recommended setting up [VictoriaMetrics monitoring](https://github.com/VictoriaMetrics/VictoriaMetrics/blob/master/README.md#monitoring).
3. Configure all the Prometheus instances to write data to VictoriaMetrics.
See [these instructions](https://github.com/VictoriaMetrics/VictoriaMetrics/wiki/Single-server-VictoriaMetrics#prometheus-setup).
4. Configure Grafana to query VictoriaMetrics instead of Prometheus.
See [these instructions](https://github.com/VictoriaMetrics/VictoriaMetrics/wiki/Single-server-VictoriaMetrics#grafana-setup).
There is also [cluster version](https://github.com/VictoriaMetrics/VictoriaMetrics/tree/cluster) and [SaaS playground](https://play.victoriametrics.com/signIn).