# Modernise log collection of OKD deployments

- Institution: CERN
- Department: CERN openlab Summer Student Programme 2024
- Speaker: Christian Alex Klempau Funk
- Year: 2024
- Language: English
- Source: [CERN](https://videos.cern.ch/record/3019678)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

Gathering, processing and storing logs out of operations inside our clusters is vital for debugging, diagnostics and security reasons. In that context, we will discuss about how the log collection inside of CERN OKD Kubernetes clusters works, the challenges the system currently faces and possible alternatives. We discuss the research done on FluentD, Vector, and FluentBit, but also Operators, DaemonSets and architectural approaches. We present a small scale implementation and a proof of concept that can be leveraged for real production use at CERN..

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## Lectures

1. [Modernise log collection of OKD deployments](https://invisiblenetwork.ai/learn/cern/3019678/1c082f1f6c6a), 8 min (CERN's player)