kubeadm Questions
2
Solved
I have a working 1.15.1 kubenetes cluster using kubeadm on bare-metal and just deployed metrics-server as in the docs:
git clone https://github.com/kubernetes-incubator/metrics-server.git
kubectl ...
Richers asked 21/7, 2019 at 23:22
1
Solved
I've created a 1.15.0 single-node kubeadm on a fresh installed Ubuntu 18.04.2 LTS. Then I deleted the cluster and recreated it. But now I can't recreate it anymore (I get etcd preflight-check error...
Horribly asked 29/6, 2019 at 16:0
1
Solved
I want to enable the Kube-proxy mode to IPVS in the existing cluster. currently, it is running on IPtables. how can I change it to IPVS without affecting the existing workload?
I have already inst...
Sighted asked 7/6, 2019 at 11:40
3
Solved
I am trying to install kubernetes with kubeadm in my laptop which has Ubuntu 16.04. I have disabled swap, since kubelet does not work with swap on. The command I used is :
swapoff -a
I also comme...
Dannie asked 24/5, 2019 at 7:9
2
Solved
Just curious about the intent for this default namespace.
Paction asked 29/8, 2017 at 1:48
1
I have a Spring Boot and PostgreSQL communication issue using service name.
I have created a cluster using Calico for networking, as follows:
sudo kubeadm init --pod-network-cidr=192.168.0.0/16 -...
Eight asked 22/2, 2019 at 13:17
2
I deploy a cluster (neo4j) with kubeadm based on this guide. Now I have these pods :
NAME READY STATUS RESTARTS AGE
neo4j-core-0 1/1 Running 0 20h
neo4j-core-1 1/1 Running 0 20h
neo4j-core-2 1/1 R...
Alasdair asked 9/12, 2018 at 11:24
2
Solved
I am running kubeadm alpha version to set up my kubernates cluster.
From kubernates , I am trying to pull docker images which is hosted in nexus repository.
When ever I am trying to create a pods...
Pasturage asked 16/2, 2017 at 7:9
1
Solved
I install kubernetes v1.11.5 from kubeadm with cni plugin flannel and everything is ok. But I after try to switch to calico I found that the cross machine pod communication is broken. So I switch b...
Mcbrayer asked 23/12, 2018 at 2:31
2
I'm creating a cluster with kubeadm init --with-stuff (Kubernetes 1.8.4, for reasons). I can setup nodes, weave, etc. But I have a problem setting the cluster name. When I open the admin.conf or a ...
Holcman asked 14/3, 2018 at 11:27
2
Solved
I'm writing some scripts that check the system to make sure of some cluster characteristics. Things running on private IP address spaces, etc. These checks are just a manual step when setting up a ...
Phonemic asked 10/10, 2018 at 17:36
1
Solved
I'm initiating a kubernetes cluster with:
kubeadm init --pod-network-cidr=192.168.1.0/16 --apiserver-advertise-address=192.168.0.33
I'm not too familiar with networking concepts or CIDR, how do ...
Alignment asked 2/7, 2018 at 18:3
3
Solved
I set up a Kubernetes cluster with a single master node and two worker nodes using kubeadm, and I am trying to figure out how to recover from node failure.
When a worker node fails, recovery is st...
Binford asked 25/3, 2018 at 20:39
1
Solved
I am attempting to create a HA Kubernetes cluster in Azure using kubeadm as documented here https://kubernetes.io/docs/setup/independent/high-availability/
I have everything working when using onl...
Faery asked 15/2, 2018 at 13:51
2
Solved
I am setting up kubernetes cluster on a Centos 7 machine, and the kubeadm init command gives me the below warning message.
[init] Using Kubernetes version: v1.9.0
[init] Using Authorization modes:...
Samellasameness asked 20/12, 2017 at 14:36
1
Solved
While following the kubernetes article on Using kubeadm to Create a Cluster, I was stuck when the AddOn pods I was trying to install (Nginx, Tiller, Grafana, InfluxDB, Dashboard) would always stay ...
Originative asked 6/4, 2018 at 13:43
1
Solved
I'm pretty new in kubernetes, I just install kubernetes via kubeadm and run dashboard UI but can't config access to it. Following docs I add line --basic-auth-file=/etc/kubernetes/auth.csv to /etc/...
Thorlie asked 7/10, 2017 at 8:49
1
Solved
When we use kubeadm to set up a k8s cluster, there are two options to config:
--pod-network-cidr
--service-cidr (default ‘10.96.0.0/12’)
Question is:
If I use 10.244.0.0./12 for pod-network-ci...
Preengage asked 27/8, 2017 at 8:34
2
I have configured OIDC with k8s installed using kubeadm.
After the configuration, when I run the command kubectl [email protected] get nodes I get
error: You must be logged in to the serve...
Creighton asked 7/8, 2017 at 5:48
1
Solved
I met a couple of problems when installing the Kubernetes with Kubeadm. I am working behind the corporate network. I declared the proxy settings in the session environment.
$ export http_pro...
Hexane asked 9/8, 2017 at 2:37
3
Today I recreated my cluster with v1.7.1 when I run the kubeadm join --token 189518.c21306e71082d6ec command, it giving the below error. this used work in previous version of kubernetes. Is somethi...
Clockwise asked 15/7, 2017 at 2:1
1
Solved
Use kubeadm to install Kubernetes cluster by Vagrant followed official guide:
https://kubernetes.io/docs/getting-started-guides/kubeadm/
It was successful when install on master host:
kubeadm in...
Karb asked 23/5, 2017 at 10:26
1
I'm following a blog post to setup a kubernetes cluster with kubeadm. So I have a Virtualbox created with bridge network and simply followed the instructions.
I initially just did kubeadm init and...
Pendulum asked 20/5, 2017 at 14:5
1
Solved
I tried this doc to install and setup Kubernetes in Ubuntu VM. I have finished upto 3/4 and now kube-dns pod is in pending status.
How can i figure out this?
here is the result for kubectl get pods...
Derna asked 14/2, 2017 at 9:38
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