Installing the test services failed in multi-cluster communication

[jtr109]

Hello everyone:

I was following the tutorial about multi-cluter communication. I had passed the multicluster check and I tried to install the test services.

However, when I run the command below:

for ctx in west east; do
  echo "Adding test services on cluster: ${ctx} ........."
  kubectl --context=${ctx} apply \
    -k "github.com/linkerd/website/multicluster/${ctx}/"
  kubectl --context=${ctx} -n test \
    rollout status deploy/podinfo || break
  echo "-------------\n"
done

Some errors occurred and the loop was broken:

Adding test services on cluster: west .........
error: hit 27s timeout running '/usr/bin/git fetch --depth=1 origin HEAD'
Error from server (NotFound): deployments.apps "podinfo" not found

I think the last error is raised because of the command kubectl --context=${ctx} -n test rollout status deploy/podinfo || break. So the main problem is when executing kubectl --context=${ctx} apply -k "github.com/linkerd/website/multicluster/west/", the command timed out and I don't know how to resolve it.

Expect your response. Thanks for any help!

---

By the way, I tried to request the kustomize URL by executing:

curl github.com/linkerd/website/multicluster/west/ -i -L

404 responed:

HTTP/1.1 301 Moved Permanently
Connection: keep-alive
Keep-Alive: timeout=4
Location: https://github.com/linkerd/website/multicluster/west/
Proxy-Connection: keep-alive
Content-Length: 0

HTTP/1.1 200 Connection established
Content-Length: 0

HTTP/2 404 
server: GitHub.com
date: Mon, 12 Jul 2021 10:27:41 GMT
content-type: text/plain; charset=utf-8
vary: X-PJAX, Accept-Encoding, Accept, X-Requested-With
permissions-policy: interest-cohort=()
cache-control: no-cache
strict-transport-security: max-age=31536000; includeSubdomains; preload
x-frame-options: deny
x-content-type-options: nosniff
x-xss-protection: 0
referrer-policy: origin-when-cross-origin, strict-origin-when-cross-origin
expect-ct: max-age=2592000, report-uri="https://api.github.com/_private/browser/errors"
content-security-policy: default-src 'none'; base-uri 'self'; connect-src 'self'; form-action 'self'; img-src 'self' data:; script-src 'self'; style-src 'unsafe-inline'
set-cookie: _gh_sess=JDZItYCB9ZXAkXaqYpQhch6gO1MRzxRRFidGxKoa9brtY1o7LqNdri3eMSTkcaK4AHd9lAqiPfdbZuZmlfCyizwrvTHA37Cols1eFy8uw%2B766yqBebSal%2BnQN1oFLwO5xu8hRdSgmITS5Vs0gfvq0CtoYX9aCuprIYr9tD%2BPjEv88HaxlqKCcwaAPrxK17wuIRpQZVOXCQ7%2FSVhi9oVTU2gzjhgN5XDAUPCw8crussDZW22RFS%2FgZmYSV3eqAMNFamMc99F36OrtrV7iCSwOXw%3D%3D--aCOI6%2Fwtrwq2um2j--1nNxVc%2FbO1EnJ%2FTtAySgQg%3D%3D; Path=/; HttpOnly; Secure; SameSite=Lax
set-cookie: _octo=GH1.1.365328869.1626085661; Path=/; Domain=github.com; Expires=Tue, 12 Jul 2022 10:27:41 GMT; Secure; SameSite=Lax
set-cookie: logged_in=no; Path=/; Domain=github.com; Expires=Tue, 12 Jul 2022 10:27:41 GMT; HttpOnly; Secure; SameSite=Lax
content-length: 9
x-github-request-id: 2F43:2972:13089F7:1533250:60EC191D

Not Found

A similar address I found is github.com/linkerd/website/tree/main/multicluster/west/ which a directory exists.

curl github.com/linkerd/website/tree/main/multicluster/west/ -I -L

The response I got:

HTTP/1.1 301 Moved Permanently
Connection: keep-alive
Keep-Alive: timeout=4
Location: https://github.com/linkerd/website/tree/main/multicluster/west/
Proxy-Connection: keep-alive
Content-Length: 0

HTTP/1.1 200 Connection established
Content-Length: 0

HTTP/2 200 
server: GitHub.com
date: Mon, 12 Jul 2021 10:30:25 GMT
content-type: text/html; charset=utf-8
vary: X-PJAX, Accept-Encoding, Accept, X-Requested-With
permissions-policy: interest-cohort=()
etag: W/"a96f94952cfcc60649972b61e3fd2fa4"
cache-control: max-age=0, private, must-revalidate
strict-transport-security: max-age=31536000; includeSubdomains; preload
x-frame-options: deny
x-content-type-options: nosniff
x-xss-protection: 0
referrer-policy: no-referrer-when-downgrade
expect-ct: max-age=2592000, report-uri="https://api.github.com/_private/browser/errors"
content-security-policy: default-src 'none'; base-uri 'self'; block-all-mixed-content; connect-src 'self' uploads.github.com www.githubstatus.com collector.githubapp.com api.github.com github-cloud.s3.amazonaws.com github-production-repository-file-5c1aeb.s3.amazonaws.com github-production-upload-manifest-file-7fdce7.s3.amazonaws.com github-production-user-asset-6210df.s3.amazonaws.com cdn.optimizely.com logx.optimizely.com/v1/events translator.github.com wss://alive.github.com *.actions.githubusercontent.com wss://*.actions.githubusercontent.com online.visualstudio.com/api/v1/locations insights.github.com; font-src github.githubassets.com; form-action 'self' github.com gist.github.com; frame-ancestors 'none'; frame-src render.githubusercontent.com render-temp.githubusercontent.com viewscreen.githubusercontent.com; img-src 'self' data: github.githubassets.com identicons.github.com collector.githubapp.com github-cloud.s3.amazonaws.com secured-user-images.githubusercontent.com/ *.githubusercontent.com; manifest-src 'self'; media-src github.com user-images.githubusercontent.com/; script-src github.githubassets.com; style-src 'unsafe-inline' github.githubassets.com; worker-src github.com/socket-worker-3f088aa2.js gist.github.com/socket-worker-3f088aa2.js
set-cookie: _gh_sess=DFLm%2FJQ1d3dF9xdpBldcgM2SOm7koei5jvte4PjsUMq9%2F6HjQrAnVnRfXUL0F6NpU1edaPSRnJNIEbjeE81BO1ga9PCeODb1idpHBEVHCRSzXurMjRr5QVA%2BayR4VgH6089xyX73hfiNXqw%2F3VqRYPV%2FI30k3Fo0inrNAF8zsu6eeoLjvRLRjs%2Bme9EUM12xi7buzC%2BnYRtV3weic1xKvrDL%2BHNKIHHfPaMBdWNClIZ8HSrrd1WDKPBiC3Y%2FK0mz8hERPTa0B%2FgcuNAPpeslrA%3D%3D--J4bBeAdOuxNP9uRA--e0El287o47r4na9YX2xjvA%3D%3D; Path=/; HttpOnly; Secure; SameSite=Lax
set-cookie: _octo=GH1.1.1893238022.1626085838; Path=/; Domain=github.com; Expires=Tue, 12 Jul 2022 10:30:38 GMT; Secure; SameSite=Lax
set-cookie: logged_in=no; Path=/; Domain=github.com; Expires=Tue, 12 Jul 2022 10:30:38 GMT; HttpOnly; Secure; SameSite=Lax
accept-ranges: bytes
x-github-request-id: 69B1:5EBA:B9626A:C5CC19:60EC19CE

---

I also tried to clone the repository website locally and run:

git clone [email protected]:linkerd/website.git --depth=1
for ctx in west east; do
  echo "Adding test services on cluster: ${ctx} ........."
  kubectl --context=${ctx} create namespace test --dry-run=client -o yaml | kubectl apply -f -
  kubectl --context=${ctx} apply \
    -k "website/multicluster/${ctx}/"
  kubectl --context=${ctx} -n test \
    rollout status deploy/podinfo || break
  echo "-------------\n"
done

But also failed:

Adding test services on cluster: west .........
error: accumulating resources: accumulation err='accumulating resources from '../base': '/**/**/website/multicluster/base' must resolve to a file': recursed accumulation of path '/**/**/website/multicluster/base': no matches for IdId apps_v1_Deployment|test|podinfo; failed to find unique target for patch apps_v1_Deployment|podinfo
Error from server (NotFound): deployments.apps "podinfo" not found

---

Update on July 13th, 2021:

I found the same problem here.

Maybe it is a network problem.

/close