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Questions tagged [bare-metal-server]

A 'bare-metal server' is a computer server that is a 'single-tenant physical server'. This is different from bare-metal programming which means no operating system.

https://en.wikipedia.org/wiki/Bare-metal_server

is for programming on a system without an operating system.

is for another use of the term bare-metal/baremetal/bare metal.

58 questions
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MetalLB External IP to Internet

I can't access to public IP assigned by MetalLB load Balancer I created a Kubernetes cluster in Contabo. Its 1 master and 2 workers. Each one has its own public IP. I did it with kubeadm + flannel. Later I did install MetalLB to use Load Balancing.…
dasHannon
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How to install nginx-ingress with hostNetwork on bare-metal?

I created a single-node kubeadm cluster on bare-metal and after some research I would go for a host network approach (https://kubernetes.github.io/ingress-nginx/deploy/baremetal/#via-the-host-network), since NodePort is not an option due to network…
staticdev
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How to list all the pods running in a particular worker node by executing a command from master?

I need to get the list of pods running in a worker node by executing a command from master node. I can achieve if i moved into the worker node and execute kubectl get pods -n ns. But i need to execute this from the master node and get pods in…
AkshayBadri
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How to replace the "Kubernetes fake certificate" with a wildcard certificate (on bare metal private cloud) Nginx Ingress and cert manager

We have setup a Kubernetes cluster on our bare metal server. We deploy our application where each namespace is an application for the end customer. ie customer1.mydomain.com -> namespace: cust1 We keep on getting the Kubernetes Ingress Controller…
Emenden1
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MetalLB cannot connect to Kubernetes API

I installed MetalLB to be able to expose my services via an IP my network. After the installation I tried a simple hello-world according: https://kubernetes.io/docs/tutorials/stateless-application/expose-external-ip-address/ I noticed, that the…
ABC
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my kubernetes cluster is down after reboot

After every reboot my kubernetes cluster does not work fine and I get The connection to the server 192.168.1.4:6443 was refused - did you specify the right host or port? I have 4 ubuntu on baremetal one of them is master and 3 worker and I turned…
yasin lachini
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k8s nginx Ingress take my node IP as Address

I have 3 node k8s Cluster on my virtual env which is VMware Fusion. When try to create basic Ingress it takes my one node_ip which is nginx_controller running. But 80 port is not open on all nodes. I mean it is not working curl: (7) Failed to…
necipakca
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K8S baremetal nginx-ingress-controller

OS: RHEL7 | k8s version: 1.12/13 | kubespray | baremetal I have a standard kubespray bare metal cluster deployed and I am trying to understand what is the simplest recommended way to deploy nginx-ingress-controller that will allow me to deploy…
YasiuMaster
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Is it double load-balancing when using MetalLB and a ClusterIP service?

I use MetalLB and Nginx-ingress controller to provide internet access to my apps. I see that in most configurations, the service is set to ClusterIP, as the ingress will send traffic there. My question is: does this end up with double load…
francisaugusto
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Microk8s bare-metal kubernetes server loadbalancer and ingress routing issue

I have the installed latest microk8s and enabled nginx-ingress and metallb addons I have everything configured and works well, but I can't seem to get to connect traffic between: x-ingress-ingress-nginx-controller service NAME …
Anatol Bran
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How to access kubernetes services externally on bare-metal cluster

I have a api-service with type 'ClusterIp' which is working fine and is accessible on the node with clusterip. I want to access it externally . It's a baremetal installation with kubeadm . I cannot use Loadbalancer or Nodeport. If I use…
Charvee Punia
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Can't get external IP on bare metal kubernetes cluster

I'm trying to set up a bare metal Kubernetes cluster. I have the basic cluster set up, no problem, but I can't seem to get MetalLB working correctly to expose an external IP to a service. My end goal is to be able to deploy an application with 2+…
Pete.Mertz
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How to make an app accessable over the internet using Ingress or metalLB on bare metal

I'm running a k8s cluter with one control and one worker node on bare metal ubuntu machines (IPs: 123.223.149.27 and 22.36.211.68). I deployed a sample app: kubectl create deployment nginx --image=nginx kubectl expose deploy nginx --port 80…
user3142695
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k3s MetalLB ingress-nginx bare metal server ingress problem

I have tentatively decided upon Kubernetes, ideally with Rancher, so I can readily spin up and take down containerised applications and run web servers etc on my home office setup. I have a fairly normal internet setup with a router connected to…
Boo
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kubernetes ingress 502 bad gateway

I installed a Kubernetes Cluster on bare metal (using VMware virtual machines) with the following nodes master-01 Ready control-plane,master 5d3h v1.21.3 master-02 Ready control-plane,master 5d3h v1.21.3 master-03 Ready …
tba
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