May 2019
Intermediate to advanced
442 pages
11h 36m
English
Content preview from Hands-On Infrastructure Monitoring with Prometheus
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Data source
To have data to query, we must configure a data source. In our case, we'll add our Prometheus instance as the default data source. To do this, we need to indicate where the data source is located, any authentication/authorization details that are needed, and any additional data source-specific configuration.
There are two ways to configure a data source. One way is by adding a YAML file with the required configuration in the Grafana provisioning path, which is picked up by the service when starting up and is configured automatically. This is what we are doing in the test environment for this chapter, as it is the better solution for automated deployments. When connecting to the grafana instance in the test environment, you can ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.