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Make forwardToKubeDNS work in the NodeLocal DNSCache template #11743

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merged 1 commit into from
Jun 11, 2021

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ederst
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@ederst ederst commented Jun 11, 2021

This fixes #11742 which discusses the broken rendering of the Corefile of the NodeLocal DNSCache template when setting forwardToKubeDNS to false (or not setting it).

Previously, due to not dereferencing the bool pointer, the Corefile was always rendered with the true clause, due to checking the address instead of the actual value of the variable.

With this fix, the templating mechanism will actually respect the value of forwardToKubeDNS and render it accordingly.

This fixes the rendering of the Corefile of the NodeLocal DNSCache
template when setting forwardToKubeDNS to false (or not setting it).

Previously, due to not dereferencing the bool pointer, the Corefile was
always rendered with the true clause, due to checking the address
instead of the actual value of the variable.

With this fix, the templating mechanism will actually respect the value
of forwardToKubeDNS and render it accordingly.
@k8s-ci-robot k8s-ci-robot added the cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. label Jun 11, 2021
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Hi @ederst. Thanks for your PR.

I'm waiting for a kubernetes member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

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@k8s-ci-robot k8s-ci-robot added needs-ok-to-test Indicates a PR that requires an org member to verify it is safe to test. size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. labels Jun 11, 2021
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/ok-to-test

@k8s-ci-robot k8s-ci-robot added ok-to-test Indicates a non-member PR verified by an org member that is safe to test. and removed needs-ok-to-test Indicates a PR that requires an org member to verify it is safe to test. labels Jun 11, 2021
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Thanks!

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Jun 11, 2021
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: johngmyers

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@k8s-ci-robot k8s-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Jun 11, 2021
@k8s-ci-robot k8s-ci-robot merged commit 01777c8 into kubernetes:master Jun 11, 2021
@k8s-ci-robot k8s-ci-robot added this to the v1.22 milestone Jun 11, 2021
ederst added a commit to ederst/kops that referenced this pull request Jun 15, 2021
…ernetes#11743-fork-release-1.20-bearingpoint

Automated cherry pick of kubernetes#11741 kubernetes#11743 fork release 1.20 bearingpoint
k8s-ci-robot added a commit that referenced this pull request Jun 16, 2021
…11743-origin-release-1.21

Automated cherry pick of #11741: Compare OpenStack security groups deterministically
#11743: Make forwardToKubeDNS work in the NodeLocal DNSCache template
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ForwardToKubeDNS when using NodeLocal DNSCache is not working as expected
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