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Add fallbacks for getting node IP from Azure IMDS #69077

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merged 1 commit into from
Sep 27, 2018

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feiskyer
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What this PR does / why we need it:

The internal IP address is got from instance metadata, but it is empty sometimes. This PR adds fallbacks to ARM API, so that the IP could be ensured non empty.

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #69075

Special notes for your reviewer:

Should cherry pick to all old releases.

Release note:

Add fallbacks to ARM API when getting empty node IP from Azure IMDS

@k8s-ci-robot k8s-ci-robot added release-note Denotes a PR that will be considered when it comes time to generate release notes. size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. sig/cloud-provider Categorizes an issue or PR as relevant to SIG Cloud Provider. needs-kind Indicates a PR lacks a `kind/foo` label and requires one. labels Sep 26, 2018
@k8s-ci-robot k8s-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Sep 26, 2018
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/kind bug
/sig azure
/cc @andyzhangx @brendandburns

@k8s-ci-robot k8s-ci-robot added kind/bug Categorizes issue or PR as related to a bug. sig/azure and removed needs-kind Indicates a PR lacks a `kind/foo` label and requires one. labels Sep 26, 2018
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/lgtm

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Sep 26, 2018
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: andyzhangx, feiskyer

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@k8s-ci-robot k8s-ci-robot merged commit 58102b7 into kubernetes:master Sep 27, 2018
@feiskyer feiskyer deleted the az-ip branch September 28, 2018 02:55
k8s-ci-robot added a commit that referenced this pull request Sep 28, 2018
…77-upstream-release-1.9

Automated cherry pick of #69077: Add fallbacks for getting node IP from Azure IMDS
k8s-ci-robot added a commit that referenced this pull request Sep 28, 2018
…77-upstream-release-1.12

Automated cherry pick of #69077: Add fallbacks for getting node IP from Azure IMDS
k8s-ci-robot added a commit that referenced this pull request Oct 2, 2018
…77-upstream-release-1.10

Automated cherry pick of #69077: Add fallbacks for getting node IP from Azure IMDS
k8s-ci-robot added a commit that referenced this pull request Oct 19, 2018
…77-upstream-release-1.11

Automated cherry pick of #69077: Add fallbacks for getting node IP from Azure IMDS
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approved Indicates a PR has been approved by an approver from all required OWNERS files. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. kind/bug Categorizes issue or PR as related to a bug. lgtm "Looks good to me", indicates that a PR is ready to be merged. release-note Denotes a PR that will be considered when it comes time to generate release notes. sig/cloud-provider Categorizes an issue or PR as relevant to SIG Cloud Provider. size/XS Denotes a PR that changes 0-9 lines, ignoring generated files.
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Successfully merging this pull request may close these issues.

Node's internal IP is missing sometimes
3 participants