NewVPN feature: ensure IPv6 is enabled for non-HA case
#10997
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Skipping CI for Draft Pull Request. |
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Depends on upcoming vpn2 release |
@MartinWeindel The update of |
ScheererJ
approved these changes
Dec 11, 2024
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LGTM label has been added. Git tree hash: 62be32054085144d91c3947a841b9d61472b7c4a
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: ScheererJ The full list of commands accepted by this bot can be found here. The pull request process is described here
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How to categorize this PR?
/area control-plane
/kind enhancement
What this PR does / why we need it:
If the
NewVPNfeature gate is enabled, an IPv6 transport network is used by the VPN tunnel. An IPv6 address needs to be set in the vpn-seed-server for both HA and non-HA cases. If IPv6 is disabled in the pod (e.g. seen for GKE clusters with IPv4 stack only), the init containers must enable IPv6 by changing a kernel setting.This PR covers the non-HA case.
Which issue(s) this PR fixes:
Fixes #
Special notes for your reviewer:
Follow-up of #10641
Release note: