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.ops: add ecamp3-logging #5039

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merged 1 commit into from May 19, 2024
Merged

.ops: add ecamp3-logging #5039

merged 1 commit into from May 19, 2024

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BacLuc
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@BacLuc BacLuc commented Apr 23, 2024

Finally i have a branch again which works.
Now with a lot less yaml.

This adds the EFFK (Elasticsearch, fluentbit, fluentd, Kibana) stack to the ops folder.
Kibana and Elasticsearch taken from
https://www.digitalocean.com/community/tutorials/how-to-set-up-an-elasticsearch-fluentd-and-kibana-efk-logging-stack-on-kubernetes

For the full story, see: #4775

@usu
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usu commented Apr 27, 2024

Nice, thank you @BacLuc

I was not that deeply involved in the discussion in #4775. So this is now a mix between option 1 and 2?
Do you have an estimation, how much additional nodes we'd need to run it?
Is this deployed to dev already to test out?

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BacLuc commented Apr 27, 2024

I was not that deeply involved in the discussion in #4775.
So this is now a mix between option 1 and 2?

Yes, but with the fluent operator and fluentbit and fluentd instead of filebeat.
You see the list of the tried options here: #4775 (comment)
This is the last one

Do you have an estimation, how much additional nodes we'd need to run it?

Currently on dev it looks like this:

NAME CPU(cores) MEMORY(bytes)
elasticsearch-cluster-0 18m 977Mi
fluent-bit-4mh29 4m 56Mi
fluent-bit-b92zd 3m 52Mi
fluent-bit-fdmzw 3m 47Mi
fluent-bit-s5rgz 4m 48Mi
fluent-operator-7c5d78987c-tbx6l 1m 49Mi
fluentd-0 6m 155Mi
kibana-7cc44b6d66-jllsq 86m 523Mi
Total 1907Mi

So we would need another node. Maybe 2 if elasticsearch contains a lot of logs, we will see.

Is this deployed to dev already to test out?

Yes, you can do a port forward with
k port-forward services/kibana 5601:5601

BacLuc added a commit to BacLuc/ecamp3 that referenced this pull request Apr 27, 2024
That we don't need kubectl to access these internal services.
Can be used for the kibana from ecamp#5039,
or the kubernetes dashboard from ecamp#4134
.ops/ecamp3-logging/README.md Show resolved Hide resolved
.ops/ecamp3-logging/files/kibana/kibana-objects.ndjson Outdated Show resolved Hide resolved
@usu usu added the Meeting Discuss Am nächsten Core-Meeting besprechen label May 15, 2024
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Looks great, thanks a lot!

This adds the EFFK (Elasticsearch, fluentbit, fluentd, Kibana) stack
to the ops folder.
Kibana and Elasticsearch taken from
https://www.digitalocean.com/community/tutorials/how-to-set-up-an-elasticsearch-fluentd-and-kibana-efk-logging-stack-on-kubernetes
carlobeltrame added a commit to ecamp/ecamp-site that referenced this pull request May 15, 2024
@BacLuc BacLuc removed the Meeting Discuss Am nächsten Core-Meeting besprechen label May 15, 2024
@BacLuc BacLuc added this pull request to the merge queue May 19, 2024
Merged via the queue into ecamp:devel with commit c88c5ba May 19, 2024
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3 participants