From 00f16b322eea6a18326ee46c12663d48a1a92c11 Mon Sep 17 00:00:00 2001 From: Wirawan Purwanto Date: Mon, 21 Dec 2020 17:23:02 -0500 Subject: [PATCH] * Initial insert of various notes. --- .../20201221.Container-orchestration.txt | 10 ++++++ ...0201024.OnDemand-direct-remote-desktop.txt | 31 +++++++++++++++++++ vm/20201217.VM-orchestration.txt | 21 +++++++++++++ 3 files changed, 62 insertions(+) create mode 100644 containers/20201221.Container-orchestration.txt create mode 100644 ondemand/20201024.OnDemand-direct-remote-desktop.txt create mode 100644 vm/20201217.VM-orchestration.txt diff --git a/containers/20201221.Container-orchestration.txt b/containers/20201221.Container-orchestration.txt new file mode 100644 index 0000000..41447c6 --- /dev/null +++ b/containers/20201221.Container-orchestration.txt @@ -0,0 +1,10 @@ +Linux Container Orchestration +============================= + +Some known solutions: + +* OpenShift ($$$$) +* OKD (open-source upstream of OpenShift) +* Kubernetes + + diff --git a/ondemand/20201024.OnDemand-direct-remote-desktop.txt b/ondemand/20201024.OnDemand-direct-remote-desktop.txt new file mode 100644 index 0000000..1e64656 --- /dev/null +++ b/ondemand/20201024.OnDemand-direct-remote-desktop.txt @@ -0,0 +1,31 @@ +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 + diff --git a/vm/20201217.VM-orchestration.txt b/vm/20201217.VM-orchestration.txt new file mode 100644 index 0000000..a95ecd8 --- /dev/null +++ b/vm/20201217.VM-orchestration.txt @@ -0,0 +1,21 @@ +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." + +