openshift

Red Hat Summit: Connect 2024 – Future of AI, Cloud, & Automation

October 12, 2024
Posted by Luca Berton
Red Hat, Summit 2024, AI, automation, cloud, open-source, infrastructure, IT, networking, hybrid cloud, virtualization, Ansible, OpenShift, DevOps, 5G, edge computing, cybersecurity, enterprise IT, Boston Children Hospital, Capgemini

On October 16, 2024, the Red Hat Summit: Connect will be held at the NBC Congress Centrum in Nieuwegein, Netherlands.

RHSB-2024–001 Leaky Vessels — runc — (CVE-2024–21626)

February 5, 2024
Posted by Luca Berton
CVE-2024-21626, container security, Red Hat vulnerability, runc escape, cybersecurity, OpenShift, RHEL, Docker security, container escape, SELinux mitigation, cloud security, infrastructure security, vulnerability management, patch management, security updates, attack vectors, security advisories, tech security news, containerization, IT security

Introduction Red Hat has identified a critical vulnerability in runc, a key component of container infrastructure, which facilitates container escapes, potentially allowing attackers unauthorized access to the host operating system from within a container.

Install Red Hat OpenShift Local Kubernetes in macOS on MacBook Pro Intel x86_64 and M1 arm64

September 30, 2022
Posted by Luca Berton
install, openshift, CodeReady, containers, macos, cluster, kubernetes, m1, arm64, x86_64

What is Red Hat OpenShift Local an OpenShift 4 cluster for local development minimum 4 vCPU, 8 GB RAM, 35 GB storage formerly CodeReady Containers OpenShift Local is designed for local development and testing on an OpenShift 4 cluster.

Deploy Kubernetes Resources with Ansible Playbook

May 4, 2022
Posted by Luca Berton
kubernetes, openshift, k8s, containers, ocp, cluster, pod, security, yaml

How to Apply Multiple Yaml Files at Once on Kubernetes K8s or OpenShift OCP with Ansible?

Assign Memory to Kubernetes Pods with Ansible

April 19, 2022
Posted by Luca Berton
kubernetes, openshift, k8s, containers, ocp, cluster, pod, security, yaml

How to Assign Memory Resources to Kubernetes K8s or OpenShift OCP Containers and Pods with Ansible?

Configure a Pod to Use a Volume for Storage on Kubernetes or OpenShift with Ansible

April 19, 2022
Posted by Luca Berton
kubernetes, openshift, k8s, containers, ocp, cluster, pod, security, storage, volume

How to Configure a Pod to Use a Volume for Storage on Kubernetes K8s or OpenShift OCP?

Ansible troubleshooting - Kubernetes K8s or OpenShift OCP 401 Unauthorized

April 14, 2022
Posted by Luca Berton
kubernetes, openshift, k8s, containers, ocp, cluster, namespace, security, error, fatal

Ansible troubleshooting - Kubernetes K8s/OpenShift OCP 401 Unauthorized Today we’re going to talk about Ansible troubleshooting, specifically about the “Kubernetes 401 Unauthorized” message.

Optimize Kubernetes CPU Resources with Ansible Playbooks

April 14, 2022
Posted by Luca Berton
kubernetes, openshift, k8s, containers, ocp, cluster, pod, security, yaml

How to Assign CPU Resources to Kubernetes (K8s) or OpenShift (OCP) Containers and Pods with Ansible Welcome to another episode of Ansible Pilot!

Create Kubernetes K8s or OpenShift OCP Service - Ansible module k8s

April 13, 2022
Posted by Luca Berton
kubernetes, openshift, k8s, containers, ocp, cluster, service, security

How to create Kubernetes K8s or OpenShift OCP Service with Ansible?

Create Kubernetes K8s or OpenShift OCP Pod - nginx - Ansible module k8s

April 12, 2022
Posted by Luca Berton
kubernetes, openshift, k8s, containers, ocp, cluster, pod, security

How to create Kubernetes K8s or OpenShift OCP Pod with Ansible?

Create Kubernetes K8s or OpenShift OCP Secret - Ansible module k8s

April 11, 2022
Posted by Luca Berton
kubernetes, openshift, k8s, containers, ocp, cluster, secret, security

How to create Kubernetes K8s or OpenShift OCP secret with Ansible?

Create Kubernetes K8s or OpenShift OCP namespace project - Ansible module k8s

February 11, 2022
Posted by Luca Berton
kubernetes, openshift, k8s, containers, ocp, cluster

How to create Kubernetes K8s or OpenShift OCP namespace project with Ansible?

Install Red Hat CodeReady Containers to run OpenShift 4 in macOS

February 9, 2022
Posted by Luca Berton
install, openshift, CodeReady, containers, macos, cluster, kubernetes, x86_64

What is Red Hat CodeReady Containers an OpenShift 4 cluster for local development minimum 4 vCPU, 8 GB RAM, 35 GB storage CodeReady Containers is designed for local development and testing on an OpenShift 4 cluster.