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77 lines
1.5 KiB
Markdown
77 lines
1.5 KiB
Markdown
# Grafana Loki
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Horizontally scalable, highly available, multi-tenant log aggregation system inspired by Prometheus and designed to be
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very cost-effective and easy to operate.
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1. [TL;DR](#tldr)
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1. [Further readings](#further-readings)
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1. [Sources](#sources)
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## TL;DR
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It indexes **a set of labels** for each log stream instead of the full logs' contents.
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Needs agents or other clients to push logs to the server.
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Supports object storage solutions.
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<details>
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<summary>Setup</summary>
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```sh
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# Install via package repository.
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apt install 'loki'
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dnf install 'loki'
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# Run via Docker.
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docker run --name loki -d \
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-p '3100:3100' -v "$(pwd)/config/loki.yml:/etc/loki/config.yml:ro" \
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'grafana/loki:3.3.2' -config.file='/etc/loki/config.yml'
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```
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Default configuration file for package-based installations is `/etc/loki/config.yml`.
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</details>
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<details>
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<summary>Usage</summary>
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```sh
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# Check the server is working
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curl 'http://loki.fqdn:3100/ready'
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curl 'http://loki.fqdn:3100/metrics'
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```
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</details>
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## Further readings
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- [Website]
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- [Codebase]
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- [Grafana]
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- [Promtail]
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### Sources
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- [Documentation]
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- [HTTP API reference]
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<!--
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Reference
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═╬═Time══
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-->
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<!-- In-article sections -->
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<!-- Knowledge base -->
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[grafana]: grafana.md
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[promtail]: promtail.md
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<!-- Files -->
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<!-- Upstream -->
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[codebase]: https://github.com/grafana/loki
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[documentation]: https://grafana.com/docs/loki/latest/
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[http api reference]: https://grafana.com/docs/loki/latest/reference/loki-http-api/
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[website]: https://grafana.com/oss/loki/
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<!-- Others -->
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