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Author: admin

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Kubernetes

Taking etcd backup

April 21, 2023April 21, 2023 admin

etcd is a static pod running on master which store full information about the k8s cluster. It is very important to keep it safe and

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Kubernetes

Kubectl help commands

April 21, 2023April 21, 2023 admin
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Kubernetes

K8S networkPolicy

April 21, 2023April 21, 2023 admin

All the above rules are or if any one of the rule is staisfied then the traffic is allowed .if you just remove – then

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Kubernetes

How to connect to POD in K8S

April 20, 2023April 20, 2023 admin

Lets try to connect to the POD nginx running . List the pods in the cluster and see if it is running or not root@master:/tmp#

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Kubernetes

Creating PV in K8S

April 20, 2023April 20, 2023 admin

Create pv.yaml k create -f pv.yaml PV is created and now developer can use it . k describe pv to get more details . Create

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Kubernetes

k8s node maintenance mode

April 20, 2023April 20, 2023 admin

if you want o upgrade the host os for any of the node in the kubernetes cluster you need to put the node in maintenance

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Kubernetes

RBAC in k8s

April 20, 2023April 20, 2023 admin

RBAC stands for role base access control . k get role k get rolebindings k create clusterole –help –verb –> this is something that sets

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Kubernetes

Static POD in K8S

April 20, 2023April 20, 2023 admin

static pods are some pods which will be created and managed by Kubelet . In the below example yaml file inside the node1 manifest. here

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Kubernetes

Generating sample yaml file in k8s

April 20, 2023April 20, 2023 admin

you can just run with –dry-run=client option to generate yaml file. Which is then you can add any other elements or delete if you pass

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Kubernetes

k8s Node selector & Affinity

April 19, 2023April 20, 2023 admin

Affinity k8s conigMap Resource Limits Limits and Requests are important settings when working with Kubernetes. This article will focus on the two most important ones:

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Previous 1 2 3 … 26 Next
  • IBM Connect:Direct sample commands
  • IBM Connect:Direct Installation on windows
  • Is connect direct database passwords encrypted ?
  • How to check the current no of TLS records that the Sender channel is sent ?
  • IBM AMS configuration
  • How to stash the password to file
  • How to change an expired password in a Key Database (KDB) file using the runmqakm
  • AMQ9555 received when starting channel
  • Kubernetes for beginners overview[K8s]
  • How to get the k8s version & upgrade
  • Taking etcd backup
  • Kubectl help commands
  • K8S networkPolicy
  • How to connect to POD in K8S
  • Creating PV in K8S
  • k8s node maintenance mode
  • RBAC in k8s
  • Static POD in K8S
  • Generating sample yaml file in k8s
  • k8s Node selector & Affinity
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