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Questions tagged [k3s]

47 questions
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How do I configure Wireguard for a K8s multi-site?

I tried to configure Wireguard for a K3s multi-site cluster, my issue is with routing. There are at least 4 nodes, 2 in one location + 1 in other location and + 1 in other location. Assumptions: 10.50.0.0/16 network is for physical…
Krzysztofa Krzysztof
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Aggregate multiple log files in a directory

I have k3s single node cluster running on a machine. I do not have any logging infrastructure set up yet and I'd leave this as a future learning experience for now. On that k3s I run some cron jobs which create logs for each of the jobs into a…
Paperclip
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how do you check load balancer method "algorithm" for a nginx ingress controller?

I do have an ingress controller load balancer in my Kubernetes Cluster, how do I know if my load balancer run which algorithm? and what happens if my load balancer is not working or the algorithm is not working properly. Nb: install ingress…
newcomers
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Load balancer algorithm of bitnami nginx ingress

I do install the ingress controller via helm and the Nginx ingress controller from bitnami, I pretty sure the bitnami use the kubernetes/ingress-nginx from here https://github.com/kubernetes/ingress-nginx i read an article that said that the default…
newcomers
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Deploying k3os through a single image across all nodes with a shared token

I'm trying to get a k3os cluster running on a set of Raspberry Pi nodes using https://github.com/sgielen/picl-k3os-image-generator. I'm successfully generating images and I am able to boot from them. However, even though I have a token entry in…
MikeBaz - MSFT
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I Could not ping or curl master node flannel interface

I have 3 nodes in the cluster, one is the master node and two are the worker nodes. I use CNI flannel for the Kubernetes cluster. I run an Nginx ingress in my cluster for the load balancer and the hostname is host.com this is my pods in the…
newcomers
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What all dependency in the get.k3s.io script need to be edited to download k3s locally

Currently I am using command curl -sfL https://get.k3s.io to download k3s. The script get.k3s.io is using below third party internet calls to URLs…
Thor
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access my website (Nginx) Through another machine from local network

I work on K3S kuberentes cluster on ubuntu. Local IP address 192.168.111.2 public IP address : 192.168.20.90 ip loadbalancer : 192.168.111.100 I build an Nginx with the k3sdomain.com domain on my K3S cluster. I can access my k3sdomain.com from my…
newcomers
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Calicoctl rejecting certificate on fresh k3s install

I have a fresh install of Ubuntu, a fresh install of k3s, and a fresh download of calicoctl. I have installed it the following way. curl -sfL https://get.k3s.io | K3S_KUBECONFIG_MODE="644"\ INSTALL_K3S_EXEC="--flannel-backend=none…
P H Kaznowski
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k3s pods not deployed on correct node

I have a k3s cluster with several nodes, let's say 3 nodes. On each node, I have several pods to deploy. It's a "static deployment", meaning that I want to deploy each pod on a specific node. I don't want to let k3s do it automatically. For…
iAmoric
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How to bring K3s server & pods up again after k3s-killall.sh

I am having K3s cluster with system pods (kube-system namespace) & my application pods (xyz-system namespace) running. I want to stop all of the K3s pods & reset the containerd state, so I used /usr/local/bin/k3s-killall.sh script and all pods got…
gaurav sinha
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How can I restart or reset the custom namespace pods

I have a k3s cluster with kube-system pods and my application's (xyz-system namespace) pods: kube-system pod/calico-node-xxxx kube-system pod/calico-kube-controllers-xxxxxx kube-system …
solveit
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Unable to install K3s on Proxmox VM

I'm trying to create an HA k3s cluster using Proxmox and a small fleet of Raspberriy PIs 4B. For the PIs everything works fine, but when trying to install a master on a Proxmox VM it will not start. My Setup: Host: Proxmox 7.0.7 (I tried with 6.4.4…
kaidobit
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NFS directory mounted twice on different namespaces

I have an existing nfs server containing my medias library (videos, music, ...). I have a working pod using that folder, installed this way: sudo helm install --generate-name --set nfs.server=192.168.1.2 --set nfs.path=/volume1/medias --set…
spi
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Unable to join k3s agent to to k3s server

I created K3S master on AWS with Ubuntu 18.04 as follows: K3S MASTER SERVER IP=54.252.228.96 ubuntu@ip-10-0-0-62:~$ curl -sfL https://get.k3s.io | sh - sudo kubectl get nodes ip-10-0-0-62 Ready master 11s v1.18.8+k3s1 I created another…
learner
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