replace all references to https://storage.googleapis.com/kubernetes-release with https://dl.k8s.io

[BenTheElder]

This is a Bug Report

Problem:

There are still references to https://storage.googleapis.com/kubernetes-release instead of https://dl.k8s.io

dl.k8s.io is the correct advertised download host and will eventually move to be fastly shielding a fully community-owned bucket

ref: kubernetes/k8s.io#2396

Proposed Solution:

Replace https://storage.googleapis.com/kubernetes-release with https://dl.k8s.io

Also replace any gs://kubernetes-release references with using https://dl.k8s.io if applicable.

Page to Update:

Assorted https://cs.k8s.io/?q=%2Fkubernetes-release&i=nope&files=&excludeFiles=&repos=kubernetes/website
e.g. tasks/tools/install-kubectl.md, setup/production-environment/tools/kubeadm/install-kubeadm.md

[k8s-ci-robot]

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[pranav-pandey0804]

/assign

[pranav-pandey0804]

sorry @pranav-pandey0804, i had fixed this

hi @9bany Not a problem, didn't see anyone assigned to this issue.
I am unassigning myself and assigning it to you.

/unassign

[9bany]

/assign

[shurup]

Hi, @9bany! I found a small issue with your proposed changes regarding one of the URLs, which is mentioned twice in the install-kubectl.md file.

While curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt returns v1.27.1 as expected, I am getting an nginx-rendered HTML page saying 302 Found for the new command (curl -s https://dl.k8s.io/release/stable.txt) instead.

As I understand, it happens due to the redirect configured on the new web server. Thus, curl -LS https://dl.k8s.io/release/stable.txt works fine for me (it returns v1.27.1 as expected).

[9bany]

i see
Let me update it, thanks your work @shurup

[9bany]

Just done, please review all of PRs @-approvers

[BenTheElder]

Thanks!

[BenTheElder]

And yes: These will need curl -L to follow redirects, in the future the tentative plan is it will redirect to a CDN in front of a different bucket created in a fully project / SIG-K8s-Infra controlled GCP or AWS account.

I would recommend -L for downloading with curl more generally, even in docs / usage for other hosts.