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Remove liveness probes #56

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merged 1 commit into from
Oct 15, 2019

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kakkoyun
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This PR removes liveness probes, as a result of reported issues with container startup.
thanos-io/thanos#1653 (comment)

These probes will be added after reiterating initialization flow of liveness probes.

cc @bwplotka @brancz @squat

@kakkoyun kakkoyun requested a review from metalmatze October 15, 2019 15:06
Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>
@kakkoyun kakkoyun force-pushed the remove_liveness_probes branch from ec66026 to 978339f Compare October 15, 2019 15:06
@metalmatze
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Here's a little blog post on readiness and liveness probes. This also goes a bit more into detail on why we removethose liveness probes here again.
Thanos doesn't really have anything to gain from liveness probes failing and Kubernetes restarting them.

https://srcco.de/posts/kubernetes-liveness-probes-are-dangerous.html

@metalmatze metalmatze merged commit 3cd87fd into thanos-io:master Oct 15, 2019
@kakkoyun kakkoyun deleted the remove_liveness_probes branch October 15, 2019 15:14
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3 participants