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smart-edge-open / converged-edge-experience-kits

Source code for experience kits with Ansible-based deployment.
Apache License 2.0
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Issue while running deploy_ne.sh #22

Closed JeevanCK7 closed 4 years ago

JeevanCK7 commented 4 years ago

Hi @amr-mokhtar

  1. I had already ran deploy_ne.sh script and installed everything. Later tried to cleanup and re-deploy network edge.
  2. Im facing error while running "./deploy_ne.sh controller " script as mentioned below

fatal: [controller]: FAILED! => { "changed": false }

MSG:

Could not find the requested service kubelet: host

3.Kindly help me to resolve this.

amr-mokhtar commented 4 years ago

This sounds like that clean script did not run to completion

gyan1230 commented 4 years ago

I am also facing same issue.

amr-mokhtar commented 4 years ago

This seems to be affected by this bug in Kubernetes https://github.com/kubernetes/kubernetes/issues/92242

gyan1230 commented 4 years ago

Is there any workaround until the repo is fixed? Is there anyway to use the --setopt=obsoletes=0 option when running yum install in the ansible playbook? how to add this flag in ansible playbook?

amr-mokhtar commented 4 years ago

This is the Ansible task that installs K8s https://github.com/open-ness/openness-experience-kits/blob/051b7537837b634135724d829318670f000e207b/roles/kubernetes/common/tasks/main.yml#L16

JeevanCK7 commented 4 years ago

@amr-mokhtar can you pls tell how to overcome this issue exactly?

JeevanCK7 commented 4 years ago

@amr-mokhtar I have come across this too fatal: [controller]: FAILED! => { "changed": true, "cmd": [ "grep", "0", "/proc/sys/net/bridge/bridge-nf-call-iptables", "/proc/sys/net/bridge/bridge-nf-call-ip6tables" ], "delta": "0:00:01.004063", "end": "2020-06-22 12:28:28.555635", "rc": 1, "start": "2020-06-22 12:28:27.551572" }

MSG:

non-zero return code

But this is ignored.

amr-mokhtar commented 4 years ago

As an interim work-around, you can try to install Kubernetes 1.18.4. To do this, update the file with the below

_kubernetes_version: "1.18.4"

Disclaimer: This may break other things as that 20.03 was not tested with that version.