News for hackers. Stuff that matters.

A comment on K3s – Lightweight Kubernetes. Parent comment

Re:K3s – Lightweight Kubernetes by geerlingguy on Wednesday February 27, 2019 @11:33AM (#19264265)
Agreed. Kubernetes (installed via kubeadm) on 1 GB of RAM is a shaky proposition at best; I've been managing a cluster on Raspberry Pis and the master often hits swap managing three Nodes with a dozen or so Pods.
[ Parent | on HN ]
Re:K3s – Lightweight Kubernetes by vhost- on Wednesday February 27, 2019 @11:49AM (#19264465)
K8s doesn’t support swap, you have to disable swap to even run kubelet.
[ Parent | on HN ]
Re:K3s – Lightweight Kubernetes by phire on Wednesday February 27, 2019 @04:14PM (#19266999)
There is an override flag.

It works, but it kind of invalidates all assumptions k8s makes about free memory on a node

[ Parent | on HN ]
Re:K3s – Lightweight Kubernetes by moondev on Wednesday February 27, 2019 @12:53PM (#19265273)
What workloads are you running? With only 1gb, have you looked into setting resource limits for your pods?
[ Parent | on HN ]