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Openshift: Log4Shell - Remote Code Execution (CVE-2021-44228) (CVE-2021-4104)

Openshift: Log4Shell - Remote Code Execution (CVE-2021-44228) (CVE-2021-4104)

December 15, 2021
Openshift

On OpenShift 4 and OpenShift 3.11 in OpenShift Logging the above mitigation can be applied to the affected Elasticsearch component.

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How To Install OKD OpenShift 4 on premise

How To Install OKD OpenShift 4 on premise

December 13, 2021
Openshift

In this Post I will show you how you can install the an OpenShift 4 on premise.

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Configure OKD OpenShift 4 ingress

Configure OKD OpenShift 4 ingress

December 13, 2021
Openshift

In this Post I will show you how you can create multiple ingress route on an OpenShift 4 on premise.

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Configure OKD OpenShift 4 Ceph Persisten Storage

Configure OKD OpenShift 4 Ceph Persisten Storage

December 13, 2021
Openshift

In this Post I will show you how you can create peristent storage on an OpenShift 4 with Ceph RBD CSI Driver.

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Configure OKD OpenShift 4 authentication

Configure OKD OpenShift 4 authentication

December 13, 2021
Openshift

In this Post I will show you how you can create multiple ingress route on an OpenShift 4 on premise.

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Install Cluster Logging Operator on OpenShift 4

Install Cluster Logging Operator on OpenShift 4

December 12, 2021
Openshift

In this Post I will show you how you can install the Cluster Logging Operator on an OpenShift 4.

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How to deploy a Domain Controller on Microsoft Azure

How to deploy a Domain Controller on Microsoft Azure

December 07, 2021

In this pos I will show you how you can create a hybrid Acrive Directory Domain with on-premiss and Azure DCs.

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Install kubernetes with kubeadm

Install kubernetes with kubeadm

November 09, 2021
Kubernetes

Kubeadm is a tool that helps you bootstrap a simple Kubernetes cluster and simplifies the deployment process.

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Central authentication with oauth2-proxy

Central authentication with oauth2-proxy

November 05, 2021
Kubernetes

In this post I will show you how to use one central OAuth2 Proxy for multiple services inside your Kubernetes Cluster.

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How to create kubeconfig?

How to create kubeconfig?

November 03, 2021
Kubernetes

In this blog, I will show you how to create a kubeconfig file with limited access to kubernetes cluster using service account, secret token and RBAC

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« 11/27 »

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  • k8s-authentication (9)
  • k8s-gitops (7)
  • k8s-lessons (14)
  • k8s-network (31)
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  • mikrotik (5)
  • virtualization (3)

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Recent Posts

  • Why Kubernetes Pods See Host Resources (And How to Fix It)
  • Kubernetes Cluster API: a step by stap guide
  • Automatic Kubernetes Certificate Renewal
  • Known Issues of Azure Key Vault AKS integration and resolutions
  • What is RBAC in Kubernetes?
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  • Configure custom SSL and DNS on AKS Ingress Controller

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