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general
  • s

    silly-tiger-12708

    08/03/2022, 12:05 PM
    How to add proxy in case of installing Rancher UI using helm
  • m

    mysterious-waiter-24480

    08/03/2022, 2:27 PM
    Hello experts, we are running Bamboo Application in Rancher Kubernetes cluster. The ingress servers are behind the F5 LB. We are using F5 LB to offload SSL. The communication between F5 and Ingress is on port 80. curl -vvv https://app.bamboo.mycomp.com/rest/remote-event-consumer/1/capabilities The above url is responding with the body referring the other url with "http://app.bamboo.mycomp.com/remote-event-consumer/latest/events/stash-pullrequest-rescoped-remote-event" - means with http There is a parameter in Bamboo to configure base url, we configured that as well as https://app.bamboo.mycomp.com We tried these settings as well.
    <http://nginx.org/redirect-to-https|nginx.org/redirect-to-https>: "true"
    <http://nginx.ingress.kubernetes.io/ssl-redirect|nginx.ingress.kubernetes.io/ssl-redirect>: "true"
    Still not working. Ingress controller details: image: private.artifactory.mycomp.com/rancher/nginx-ingress-controller:nginx-0.49.3-rancher1 imagePullPolicy: IfNotPresent image: private.artifactory.mycomp.com/rancher/nginx-ingress-controller:nginx-0.49.3-rancher1 imageID: docker-pullable://private.artifactory.mycomp.com/rancher/nginx-ingress-controller@sha256:1617a3df09627d8b3b9b9d54c4791637dbbc6c75ec213f9d2ec886d82b03b48c (edited) Is there any setting we need to do in the ingress to update all the content in the body reffering http://app.bamboo.mycomp.com to https://app.bamboo.mycomp.com (edited)
  • j

    jolly-area-75887

    08/03/2022, 2:38 PM
    Hi Guys, I am provisioning new AKS cluster from rancher with existing vnet and subnet. Rancher is trying to create a new VNET even though I have mentioned
    virtual_network, virtual_network_resource_group, subnet
    in
    aks_config_v2
    . Did anyone be able to create aks cluster with existing vnet and subnet using
    kubenet
    as network plugin
  • g

    glamorous-easter-57088

    08/03/2022, 4:13 PM
    FYI: After upgrading to Rancher 1.5 on an M1, none of my previous containers seemed to work anymore and also seemed to have been maybe detecting the wrong architecture and was spewing hard to diagnose errors when starting containers w/freshly pulled images. After various debugging attempts, reverting back to 1.4 seems to work fine. Sorry, moving to #rancher-desktop
  • c

    clever-air-65544

    08/03/2022, 4:16 PM
    Hey folks -- we're looking to get some feedback from the community on whether folks would like us to re-add the
    --docker
    flag to k3s 1.24+, you can read our reasoning here: https://github.com/k3s-io/k3s/pull/5916/files#diff-39ad330180a5add99095027b6f60c62d12f0ffa6e7b569959c3a29f0dc68ede0
  • g

    gentle-match-36626

    08/03/2022, 5:07 PM
    Hello guys, I have a problem in Banzai logging operator. When I deploy that in my environment, an error occurs in container log like this >> ""rancher-logging-root-fluentd.cattle-logging-system.svc.cluster.local', err=4): Domain name not found"" The problem is that my domain name is different than "cluster.local" and I have to change that during installation in helm chart like other deployments. I red documents but didn't find and labels or options to set it during chart installation. my rancher is 2.6.3 and the kubernetes engine is RKE. I would be greatful if someone help me fix this problem. because I do really need this logging operator. thanks alot.
  • c

    crooked-lighter-49997

    08/03/2022, 6:08 PM
    I cannot get get Rancher 2.6.6 to install on GKE
    s
    i
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  • a

    acoustic-processor-40872

    08/03/2022, 10:45 PM
    Hey ya’ll! I’m having trouble setting up an HA RKE Kubernetes cluster in Digital Ocean using rke version v1.3.12.
    👀 2
    • 1
    • 8
  • a

    ancient-afternoon-36850

    08/04/2022, 8:42 AM
    Experts, I seem to be hitting a bug. An alert is firing from time to time
    etcdHighNumberOfFailedGRPCRequests
  • a

    ancient-afternoon-36850

    08/04/2022, 8:43 AM
    etcd cluster kube-etcd: 100% of requests for Watch failed on etcd instance <instance>
  • a

    ancient-afternoon-36850

    08/04/2022, 8:44 AM
    A quick search shows this issue, https://github.com/rancher/rancher/issues/29939 , which is a bit old (from 2020). Might have been fixed since, but I'm still having it
  • a

    ancient-afternoon-36850

    08/04/2022, 8:44 AM
    And I'm using the latest 100.1.2+up19.0.3 rancher-monitoring chart
  • d

    damp-dress-71748

    08/04/2022, 12:55 PM
    Hello, quick question regarding Rancher-Desktop on Ubuntu, how is it possible to access the services without port-forward. In WSL2, it is straight forward, but for some reason same concept doesn't work here.
    v
    • 2
    • 1
  • b

    blue-needle-61113

    08/04/2022, 1:05 PM
    Hi Lads, I’ve got a problem with Rancher v2.6.5. I’m trying to create a cluster using RKE2 on vSphere. For example I’m creating 3 etcd nodes, 2 control planes and 4 workers. The cluster is prepared, etcd and a control planes are up but non of the workers are joining the cluster. It doesn’t matter a number of the nodes always workers stay out.
    • 1
    • 1
  • a

    ancient-air-32350

    08/04/2022, 1:17 PM
    HI! The documentation suggests that all nodes should have static IPs assigned https://rancher.com/docs/rancher/v2.5/en/best-practices/rancher-server/rancher-in-vsphere/ But how do you accomplish that with rancher launched vsphere cluster ?
  • b

    blue-needle-61113

    08/04/2022, 1:20 PM
    Thanks Andreas for your reply, my rancher is up and running, I would like to use that Rancher to spin up downstream clusters for testing purposes
  • b

    brainy-tomato-18651

    08/04/2022, 1:33 PM
    Hi guys, I have a very dumb question, I have a Rancher installed on an Amazon EKS cluster, that is installed in the default VPC, then if I want to install a RKE cluster (managed by Rancher) in a different VPC than Rancher, should be made a VPC peering between VPC default and VPC of RKE?
    m
    • 2
    • 2
  • c

    crooked-lighter-49997

    08/04/2022, 10:24 PM
    On Rancher 2.6.6, I can't view logs 😞
    c
    d
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  • c

    crooked-lighter-49997

    08/04/2022, 10:24 PM
    Is this a known issue?
  • c

    careful-optician-75900

    08/05/2022, 3:28 AM
    Hello
  • v

    victorious-address-32747

    08/05/2022, 12:59 PM
    Hi, I hope this is the right place to ask for help. One of my rancher clusters lost access to the rancher management console, and kubectl can't connect. I think it is the cattle-node-agent or cattle-cluster-agent that is down . I cant conect to my k8s cluster .
  • c

    clever-air-65544

    08/05/2022, 2:34 PM
    Another Friday, another k3s weekly report! https://github.com/k3s-io/k3s/discussions/5964
    💯 1
  • c

    careful-optician-75900

    08/05/2022, 3:29 PM
    Hello how to install rancher on kubernetes ? Cos, when i tried to install i only got 502 and 503 errors.
  • b

    bright-fireman-42144

    08/05/2022, 4:30 PM
    why am I using rancher server again? [rhetorical frustrated question] chicken and egg problems. By the time I figure out how to properly change the server-url and ensure cert-manager is the correct version to allow letsencrypt instead of a self signed certificate I might as well using the Lens IDE, which I'm using to 'fix' rancher, so I can deploy clusters.
    t
    • 2
    • 1
  • b

    bright-fireman-42144

    08/05/2022, 4:31 PM
    s/using/use
  • b

    bright-agency-92586

    08/05/2022, 6:42 PM
    Hello everyone. I'm facing an issue with Rancher where both the eks-operator and Rancher pods are crashing due to a boundsError related to the buildUpstreamClusterState function. I assume this is related to one of the EKS clusters we have added. I'd like to remove those clusters from Rancher, however since many of those clusters were provisioned using Rancher, when I delete them it also deletes the whole cluster from AWS. Is there any way to prevent this on version 2.5.15? I was able to prevent this on another Rancher instance running 2.6 by editing the clusters.management.cattle.io, clusters.provisioning.cattle.io and EKSClusterConfig resources and removing the finalizers, but clusters.provisioning.cattle.io and EKSClusterConfig do not seem to be available on 2.5.15. Any help would be greatly appreciated.
    a
    t
    • 3
    • 9
  • c

    curved-grass-88767

    08/05/2022, 9:52 PM
    I have a demo next week and on my environment (2 Ubuntu VMs, 1 rund Rancher the other a single node cluster) I see that when the VM with the single node cluster reboots it fails to restart the K8s cluster. I see some of the containers come up in docker ps for a few seconds but then they die right away. Anyone got a pointer how to troubleshoot this?
    p
    • 2
    • 4
  • a

    acoustic-processor-40872

    08/05/2022, 10:56 PM
    I have four Ubuntu 22.04 VMs running. One of them is my RKE workstation that has SSH tunneling established to the other three VMs, which serve as my nodes. I’m trying to create an HA RKE Kubernetes cluster so I can install Rancher. I run the
    cluster.yml
    using rke up. I get the following error.
    s
    p
    • 3
    • 15
  • b

    bright-fireman-42144

    08/06/2022, 1:59 PM
    4 years later? Really guys? Still no supported guidance? https://github.com/rancher/rancher/issues/14731
  • p

    plain-portugal-84182

    08/07/2022, 7:14 AM
    Hi Everyone. A question about NFS with RKE2. While I mount the NFS path on my pod, seems the NFS server export file has to be config with '*', e.g. /media/storage/abcd *(rw,sync,no_root_squash,no_subtree_check) If I change it to ip segment, then it won't work. /media/storage/abcd 10.42.0.0/16(rw,sync,no_root_squash,no_subtree_check) Any idea why?
    • 1
    • 1
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Title
p

plain-portugal-84182

08/07/2022, 7:14 AM
Hi Everyone. A question about NFS with RKE2. While I mount the NFS path on my pod, seems the NFS server export file has to be config with '*', e.g. /media/storage/abcd *(rw,sync,no_root_squash,no_subtree_check) If I change it to ip segment, then it won't work. /media/storage/abcd 10.42.0.0/16(rw,sync,no_root_squash,no_subtree_check) Any idea why?
Ignore it, I knew why now. Thanks
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