How can i see more logging of the errors I got when I try to deploy a application via continuous delivery. It stays at "waiting applied" forever

I have setup Container registry (Harbor). I have installed with certificates signed by CA. I am able to connect using a browser and the certificate is valid, but docker daemon was giving x509 error. For now I have resolved this by modify the daemon.json to accept the insecure connection. However when I try to add the charts repository to rancher it's giving an error: Get "https://harbor.mysite.com/harbor/projects/3/helm-charts/index.yaml": x509: certificate signed by unknown authority. Any suggestion on how I can get rancher to also accept the connection to the charts repo?

I have setup a HA rancher cluster and couple of downstream clusters. I need to relocate the servers and want to bring down the system in an orderly manner and then bring it backup again. Is there an order in which this should be done such as shutting down the downstream cluster VMs first and then the Rancher cluster VMs? Should I take snapshots of the downstream clusters first so if anything goes wrong I can revert to the snapshot?

hi guys

is officially supported and production ready the rancher installation in k3s with 3 nodes and embedded etcd as backend ?

👋 Hello, team! I just took over an old Rancher server setup at the office and I made the mistake of version upgrading to Ubuntu 22.04, after that kube/k3s broke. Eventually I gave up on repairing it and re-installed k3s on the server (over the previous setup) but now my problem is all the old rancher container are missing 😞 From what I can see it looks like containerd has moved /var/lib/rancher/k3s/agent/containerd/ <> /run/k3s/containerd/. Im not very confident about my logic here and so before I start doing real damage to my server I wanted to check with you guys and see if you can point me the right direction.

I am trying to install MariaDB using bitnami helm chart, but it fails (pod remains in ContainerCreating state). I have longhorn installed and can see that MariaDB volume gets created, PersistentVolumes gets created and shows in as Bond. Here is the describe for the node.

Warning  FailedScheduling        46m                 default-scheduler        0/5 nodes are available: 5 pod has unbound immediate PersistentVolumeClaims. preemption: 0/5 nodes are available: 5 Preemption is not helpful for scheduling.
  Warning  FailedScheduling        46m                 default-scheduler        0/5 nodes are available: 5 pod has unbound immediate PersistentVolumeClaims. preemption: 0/5 nodes are available: 5 Preemption is not helpful for scheduling.
  Normal   Scheduled               46m                 default-scheduler        Successfully assigned coturn/mdb-coturn-mariadb-0 to node-wrk2
  Warning  FailedMount             46m                 kubelet                  Unable to attach or mount volumes: unmounted volumes=[data config], unattached volumes=[data config]: error processing PVC coturn/data-mdb-coturn-mariadb-0: failed to fetch PVC from API server: persistentvolumeclaims "data-mdb-coturn-mariadb-0" is forbidden: User "system:node:node-wrk2" cannot get resource "persistentvolumeclaims" in API group "" in the namespace "coturn": no relationship found between node 'node-wrk2' and this object
  Warning  FailedMount             46m                 kubelet                  MountVolume.SetUp failed for volume "config" : failed to sync configmap cache: timed out waiting for the condition

Any suggestions on what might be the issue? Thanks in advance for any help.

Does anyone have a link to the kernel modules needed to run RKE on Redhat Linux 7.9

Hi everyone i have problem with rancher external ceph. I can successful connect ceph rbd, but I can't connect to cephfs, returned error operation not permitted. Maybe somebody faced with this error

Hello, I had followed the OKTA integration step using the DOC in my rancher setup, but the enable is failing with 403 error and reroute to rancher default login page i tried with okta credentials but it is not passing anyone can help me with that ?.

Has anybody had success in trying the new Rancher setup AMI image? I’ve tried it a couple times and have run into problems. I get the system spun up, and logged in. But every step in the wizard gives an error. I can’t seem to find if there are minimum VM requirements or network setup.

This is what I get when I click anything in the Wizard:

Hi, i try to install a downstream RKE2 cluster on my rancher 2.6.7 cluster. But everytime i got the message about non ready bootstrap machine. I got this working one time. Now try it again for 2 days. But no succes. Running rhel8 with firewalld disabled

Hi Everyone! Not sure if this would be the best place to ask these questions but I'm having an issue with Rancher and the UI. After some exploring it looks like I might be missing the install of Rancher or something close to that. I can't find the Rancher pods running anywhere on my cluster. I have a number of apps running in different namespaces and can't resolve any of them. I guess there was an activity that messed up the underlying IP addresses on the VMs running. This all got fixed and re-configured but now for some reason I'm missing the Rancher UI and the apps running in separate namespaces can't be accessed. I keep receiving a 504 bad gateway error. I can get more details tomorrow if someone is in the America time zone? Really strange issue...

Is the IP or name different you use to get to it?

rancher doesn’t like it when you change names/ips

Hi Everyone, I am trying to make a checklist for setting up a rancher RKE2 downstream cluster with a mix of windows and linux nodes, do we have any articles floating around for such a setup

Hi everyone, has anyone here tested node autoscaler on Rancher ( backend nodes are on VMware Esxi and Azure) as far as document goes it says that it supports EC2 autoscaling on Amazon, would like to know if anyone has been able to get it working on Vmware and Azure

Hi everyone, I want to create a new RKE2 cluster through the cli interface. How can a receive the registration commands through the CLI without logging into the Web UI?.

If I deploy an nginx controller in my downstream cluster, how can I ensure it gets an external IP address since rancher nodes don't have a LB?

ingress-nginx   service/ingress-nginx-controller             LoadBalancer   10.43.221.102   <pending>     80:31241/TCP,443:31873/TCP   58m

For rke2 and rancher v2.7, for production it is recommended between these alternatives: openSUSE Leap 15.4 CentOS 7.9 Rocky Linux 8.6 ubuntu 22.04 on aws ec2

or like a survey, which one do you use?

Hello, Can I set up the Rancher Server frontend in a webserver and the backend API server in a k3s cluster? so that I can have my web frontend scaled separately rather than scaling the number of k3s servers.

Hi, anyone finds any mistake? It is not working.

apiVersion: <http://argoproj.io/v1alpha1|argoproj.io/v1alpha1>
kind: Application
metadata: 
  name: rancher
  namespace: argocd

  finalizers:
    - <http://resources-finalizer.argocd.argoproj.io|resources-finalizer.argocd.argoproj.io>
spec:
  project: default
  source:
    repoURL: '<https://releases.rancher.com/server-charts/stable>'
    targetRevision: 2.7.0
    helm:
      parameters:
        - name: hostname
          value: "<http://rancher.example.com|rancher.example.com>"
        - name: ingress.tls.source
          value: "letsEncrypt"
        - name: letsEncrypt.email
          value: "<mailto:example@gmail.com|example@gmail.com>"
        - name: letsEncrypt.ingress.class
          value: "traefik"
        - name: replicas
          value: "3"
         
    chart: rancher
  destination:
    server: '<https://kubernetes.default.svc>'
    namespace: cattle-system
  syncPolicy:
    automated:
      prune: true
      selfHeal: true
    syncOptions:
      - CreateNamespace=true

@mysterious-wire-57288 has left the channel

Hi, Is it possible to create virtual cluster in Rancher like Loft does? Thank you.

@https://rancher-users.slack.com/archives/C01GKHKAG0K/p1674589425265959

@brave-breakfast-33682 has left the channel

Hello all, I am in the process of installing Rancher and Rancher Desktop to learn some k8s concepts. I am following the instructions here: https://docs.rancherdesktop.io/how-to-guides/rancher-on-rancher-desktop and I am getting a 404 error message when I go to the IP address and nothing when I go to https://rancher.rd.localhost/ A couple of the pods in cattle-system had some restarts early on but haven't restarted for a while.