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(WIP, backlog task) - Add post init action for Flannel Addon to check UDP connection accros nodes #4565

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(WIP, backlog task) - Add post init action for Flannel Addon to check UDP connection accros nodes #4565

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camilamacedo86
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@camilamacedo86 camilamacedo86 commented May 30, 2023 •
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What this PR does / why we need it:

Currently, we do not verify the connection between pods and nodes after flannel get installed.
This PR adds a post init check for we validate the installation/configuration

Which issue(s) this PR fixes:

Fixes # [sc-69490]

Special notes for your reviewer:

Steps to reproduce

Does this PR introduce a user-facing change?

Adds new check to verify the Pod Connection with Flannel. For multi node installs it will check if the communication across nodes also works.

Does this PR require documentation?

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Testgrid Run(s) Executing @ https://testgrid.kurl.sh/run/pr-4565-b6e5b44-flannel-0.21.5-k8s-ctrd-2023-05-30T11:42:52Z

@camilamacedo86 camilamacedo86 added the type::feature An enhancement to an existing add on or feature label May 30, 2023
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Testgrid Run(s) Executing @ https://testgrid.kurl.sh/run/pr-4565-c172fee-flannel-0.21.5-k8s-ctrd-2023-05-31T07:26:02Z

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Testgrid Run(s) Executing @ https://testgrid.kurl.sh/run/pr-4565-cd8da57-flannel-0.21.5-k8s-ctrd-2023-05-31T20:45:17Z

@camilamacedo86 camilamacedo86 changed the title Flannel check upd (Do not merge, WIP)Flannel check upd Jun 1, 2023
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github-actions bot commented Jun 1, 2023

Testgrid Run(s) Executing @ https://testgrid.kurl.sh/run/pr-4565-2ba11ff-flannel-0.21.5-k8s-ctrd-2023-06-01T05:36:14Z

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github-actions bot commented Jun 2, 2023

Testgrid Run(s) Executing @ https://testgrid.kurl.sh/run/pr-4565-e1be44d-flannel-0.21.5-k8s-ctrd-2023-06-02T22:59:22Z

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github-actions bot commented Jun 3, 2023

Testgrid Run(s) Executing @ https://testgrid.kurl.sh/run/pr-4565-203a7b0-flannel-0.21.5-k8s-ctrd-2023-06-03T06:51:50Z

@camilamacedo86 camilamacedo86 changed the title (Do not merge, WIP)Flannel check upd Add post init action for Flannel Addon to check UDP connection accros nodes Jun 3, 2023
@camilamacedo86 camilamacedo86 marked this pull request as ready for review June 3, 2023 11:02
@camilamacedo86 camilamacedo86 requested a review from a team as a code owner June 3, 2023 11:02
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github-actions bot commented Jun 3, 2023

Testgrid Run(s) Executing @ https://testgrid.kurl.sh/run/pr-4565-045bf87-flannel-0.21.5-k8s-ctrd-2023-06-03T11:02:08Z

@camilamacedo86 camilamacedo86 reopened this Jun 3, 2023
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github-actions bot commented Jun 3, 2023

Testgrid Run(s) Executing @ https://testgrid.kurl.sh/run/pr-4565-7e775a8-flannel-0.21.5-k8s-ctrd-2023-06-03T11:04:19Z

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github-actions bot commented Jun 3, 2023

Testgrid Run(s) Executing @ https://testgrid.kurl.sh/run/pr-4565-9bc9729-flannel-0.21.5-k8s-ctrd-2023-06-03T11:09:22Z

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github-actions bot commented Jun 3, 2023

Testgrid Run(s) Executing @ https://testgrid.kurl.sh/run/pr-4565-afb5ddb-flannel-0.21.5-k8s-ctrd-2023-06-03T11:13:41Z

@camilamacedo86 camilamacedo86 changed the title Add post init action for Flannel Addon to check UDP connection accros nodes (WIP, backlog task) - Add post init action for Flannel Addon to check UDP connection accros nodes Jun 3, 2023
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github-actions bot commented Jun 6, 2023

Testgrid Run(s) Executing @ https://testgrid.kurl.sh/run/pr-4565-ce86f0f-flannel-0.21.5-k8s-ctrd-2023-06-06T13:27:28Z

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Testgrid Run(s) Executing @ https://testgrid.kurl.sh/run/pr-4565-d893e21-flannel-0.21.5-k8s-ctrd-2023-06-20T09:07:49Z

rrpolanco
rrpolanco reviewed Jun 20, 2023
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addons/flannel/template/base/install.sh
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Take a look at flannel_check_nodes_connectivity and the netutil nodes-connectivity kURL CLI command.

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