Prometheus

Prometheus

Introduction

Prometheus is a cloud-native monitoring software that enables data acquisition and monitoring for a wide range of software and systems.

This article describes how to configure CnosDB as a Prometheus terminal via the Prometheus Remote Read/ Write interface.

Precondition

Start CnosDB service, get the address of CnosDB service.

Remote Write

CnosDB supports the Remote Write protocol of Prometheus. To ingest data to the logging service, simply enable the Remote Write functionality in Prometheus, as shown below.

Operation flow

• Edit configuration file

# remote_write cnosdb
remote_write:
- url: "http://{db_url}/api/v1/prom/write?db={db_name}"
basic_auth:
username: 'root'
password: ''

Parameter

db_url: Http Server address of CnosDB, such as 127.0.0.1:8902
db_name: Remote Write database name
username: CnosDB username
password: CnosDB user's password

You can get the all configuration of Prometheus Remote Write via Prometheus.

Remote Read

CnosDB supports Remote Read protocol of Prometheus. To ingest data to the logging service, simply enable the Remote Read functionality in Prometheus, as shown below.

Operation flow

• Edit configure file

# remote_read cnosdb
remote_read:
- url: "http://{db_url}/api/v1/prom/read?db={db_name}"
basic_auth:
username: 'root'
password: ''

Parameter

Parameter

db_url: Http Server address of CnosDB, such as 127.0.0.1:8902
db_name: Remote Write database name
username: CnosDB username
password: CnosDB user's password

You can get the all configuration of Prometheus Remote Read via Prometheus.