I am trying to install Orion. I used "helm install my-orion-ld openshift/orion-ld --version 1.0.3" but I get this error :
Error: INSTALLATION FAILED: failed to download "openshift/orion-ld" at version "1.0.3"
Also when I am trying to install it through local tgz file that has been provided I get the this error :
Error: Kubernetes cluster unreachable: Get "http://localhost:8080/version": dial tcp 127.0.0.1:8080: connect: connection refused
I searched for the solution and with the help of this post I created config file in the .kobe folder in home directory but I still couldn't manage to install this chart.
I guess there is something wrong with my Helm chart installation. But when I run "helm version" command I see the correct output that seems helm is working correctly :
"version.BuildInfo{Version:"v3.9.0", GitCommit:"7ceeda6c585217a19a1131663d8cd1f7d641b2a7", GitTreeState:"clean", GoVersion:"go1.17.5"}"
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I have just installed Rancher for test purpose. First I install docker and I install kubectl and helm. Then I install Rancher. When I try to create a new kubernetes cluster, I got this error. I searched about it and it is about the certification error I thought.
Failed to create fleet-default/aefis-test cluster.x-k8s.io/v1beta1, Kind=Cluster for rke-cluster fleet-default/aefis-test: Internal error occurred: failed calling webhook "default.cluster.cluster.x-k8s.io": failed to call webhook: Post "https://webhook-service.cattle-system.svc:443/mutate-cluster-x-k8s-io-v1beta1-cluster?timeout=10s": service "webhook-service" not found"
I used this command to install Rancher:
sudo docker run -d --restart=unless-stopped -p 80:80 -p 443:443 --privileged rancher/rancher:latest --no-cacerts"
I hope anybody has a good idea and solution for this error? Thanks.
If I want to delete the webhood secret for triggering to create new one, it throws this error:
The connection to the server localhost:8080 was refused - did you specify the right host or port?
Comand $ kubectl kots install gitpod failed
Error screenshot link
I installed K8S, kubectl and another necessary utilities for Gitpod.
But the last step, $ kubectl kots install gitpod filed with the error (attached image)
Please help me out if anybody has experiences of installing Gitpod self-hosted.
I attempted it on my AWS EC2 (Ubuntu 20.04).
Thanks
I am new to play with k8s(https://labs.play-with-k8s.com). I am able to install helm on Master node. I have added helm repo bitnami. But, I am getting below error while trying to install bitnami/kafka using command below
helm install my-kafka bitnami/kafka
Error: INSTALLATION FAILED: Kubernetes cluster unreachable: Get "https://192.168.0.8:6443/version": dial tcp 192.168.0.8:6443: connect: connection refused
Can someone help me on steps to resolve this issue please?
We have been trying to setup concourse 5.0.0 (we already set up 4.2.2) in our AWS. We have created two instances one is for web and another is for worker. We are able to see the site up and running but we are not able to run our pipeline. we checked the logs and noticed that worker throwing the below error.
Workerr.beacon.forward-conn.failed-to-dial","data":{"addr":"127.0.0.1:7777","error":"dial tcp 127.0.0.1:7777: connect: connection refused","network":"tcp","session":"9.1.4"}}
We are assuming worker is struggling to connect to web instance and wondering if this could be due to missing gdn configuration. Concourse 5.0.0 release included both concourse and gdn binaries. we want to try --garden-config file to see if that fixes the problem.
can somebody suggest how do we write garden config file ?
I had this same problem and solved it using #umamaheswararao-meka's answer. (Using ubuntu 18.04 on EC2)
Also had a problem with containers not being able to resolve domain names (https://github.com/docker/libnetwork/issues/2187). Here is the error message:
resource script '/opt/resource/check []' failed: exit status 1
stderr:
failed to ping registry: 2 error(s) occurred:
* ping https: Get https://registry-1.docker.io/v2/: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)
* ping http: Get http://registry-1.docker.io/v2/: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)
What I did:
sudo apt-get install resolvconf -y
# These are cloudflare's DNS servers
sudo echo "nameserver 1.1.1.1" >> /etc/resolvconf/resolv.conf.d/tail
sudo echo "nameserver 1.0.0.1" >> /etc/resolvconf/resolv.conf.d/tail
sudo resolvconf -u
cat /etc/resolv.conf # just to make sure changes are in place
# restart concourse service
Containers make use of resolv.conf and as the file is generated dynamically on ubuntu 18.04 this was the easiest way of making containers inherit this configuration.
Also relevant snippets from man resolvconf
-u Just run the update scripts (if updating is enabled).
/etc/resolvconf/resolv.conf.d/tail
File to be appended to the dynamically generated resolver configuration file. To append
nothing, make this an empty file. This file is a good place to put a resolver options
line if one is needed, e.g.,
it was the issue with gdn(garden binary) which was not configured. we had to include CONCOURSE_BIND_IP=xx.xx.x.x ( IP where your gdn is located) and CONCOURSE_BIND_PORT=7777( gdn's port) in wroker.env file. Which solved the problem for us.
I have just installed Kubernetes on my MacOS using homebrew.
Now, in the terminal, I ran kubectl version command and the error message reads Unable to connect to the server: dial tcp 35.225.115.157:443: i/o timeout
How to solve this issue?
kubectl version makes a connection to both client and server (kubernetes master) in order to print the versions.
Run kubectl cluster-info and check if the server is up.