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Brandeis Rover Cluster
operation-guide

faq.md

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Last updated 2 years ago

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Copyright (c) Brandeis University

CtrlK

User
How do I add a new user?
How do I delete a user?
How do I upgrade/downgrade a desktop?
How do I see all the active desktops in the cluster?
Image
How do I add a package to the image?
Node
Is it safe to restart a node?
Troubleshooting
Desktop connectivity issue

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User

How do I add a new user?

Read User Management.

How do I delete a user?

Read .

How do I upgrade/downgrade a desktop?

Read .

How do I see all the active desktops in the cluster?

Image

How do I add a package to the image?

Read .

To make sure that new desktops are receiving this update, modify the deployment template under .

Node

Is it safe to restart a node?

Yes, but make sure to drain the node first. To drain the node,

After the reboot, k3s will be started automatically. If it is not started,

Troubleshooting

Desktop connectivity issue

If a group or all desktops are not connecting,

If only 1 desktop is not connecting,

spec:
  initContainers:
    - name: init-clouddesktop
-     image: cosi119/tb3-ros:v2.1.1
+     image: cosi119/tb3-ros:v2.1.2

kubectl drain robotics-rover2

sudo systemctl restart k3s.service

User Management

User Management

Adding a new package

clouddesktop-k8s/clouddesktop-template/deployment.yaml

kubectl -n clouddesktop-prod get pods