* Initial insert of various notes.

master
Wirawan Purwanto 4 years ago
parent 7e9e148c18
commit 00f16b322e
  1. 10
      containers/20201221.Container-orchestration.txt
  2. 31
      ondemand/20201024.OnDemand-direct-remote-desktop.txt
  3. 21
      vm/20201217.VM-orchestration.txt

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Linux Container Orchestration
=============================
Some known solutions:
* OpenShift ($$$$)
* OKD (open-source upstream of OpenShift)
* Kubernetes

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Remote Desktop outside of a [batch] job
=======================================
2020-10-24
https://discourse.osc.edu/t/remote-desktop-outside-of-a-job/1179/1
I seem to recall there was a previous post that said work was being
done to create an OOD app that would provide a Remote Desktop
connection to a node (possibly in a pool of nodes) that is outside of
scheduler control; i.e., is like a login node.
We used to have a generic 'Linux login' pool of machines that was
accessed via a DNS round-robin address that people could log into
without having to have a cluster account, for which there was no
billing, etc. In other words, just a login node.
We would like to enable such a thing using OOD to provide a graphical
desktop as well as a terminal.
Is such an app available or in progress?
Thanks, – bennet
RESPONSE from Alan Chalker:
Bennet: I believe you are looking for our ‘linux host adapter’
https://osc.github.io/ood-documentation/latest/installation/resource-manager/linuxhost.html

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Linux VM Orchestration
======================
Some known solutions:
* Nutanix
* VMWave vSphere
"Announcing Harvester: Open Source Hyperconverged Infrastructure (HCI) Software"
https://rancher.com/blog/2020/announcing-harvester-open-source-hyperconverged-infrastructure-software
https://github.com/rancher/harvester
2020-12-17
> "Rancher Harvester is an open source hyper-converged infrastructure
(HCI) software built on Kubernetes. It is an open source
alternative to vSphere and Nutanix."
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