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Enable martian packets #4250

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merged 1 commit into from Jun 23, 2021
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@DockToFuture DockToFuture commented Jun 23, 2021

How to categorize this PR?

/area networking
/kind enhancement

What this PR does / why we need it:
We want to enable martian packets to be able to see in the kernel logs when packets are dropped. This is an important indicator for networking problems. We saw it in the past on one cilium cluster on gcp and want to enable it now for all infrastructures (gardener/gardener-extension-networking-cilium#51).

Which issue(s) this PR fixes:
Fixes #

Special notes for your reviewer:

Release note:

Martian packets are now explicitly enabled in the kernel settings of the shoot clusters nodes.

@DockToFuture DockToFuture requested a review from a team as a code owner June 23, 2021 13:55
@gardener-robot gardener-robot added area/networking Networking related kind/enhancement Enhancement, improvement, extension needs/review size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. labels Jun 23, 2021
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@rfranzke rfranzke left a comment

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/lgtm

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@vpnachev vpnachev left a comment

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/lgtm

@vpnachev vpnachev merged commit 4eb9bb3 into gardener:master Jun 23, 2021
krgostev pushed a commit to krgostev/gardener that referenced this pull request Apr 21, 2022
krgostev pushed a commit to krgostev/gardener that referenced this pull request Jul 5, 2022
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7 participants