Kubernetes:
- Kubernetes PVCs with EFS provisioner,
- How to deploy pods on specific nodes on Amazon EKS?
- Resource Limits in Kubernetes,
- Kubernetes – Pod Security Policies,
- All You Need To Know About GitOps,
- Kubelet with no Kubernetes Masters (38min),
- Keeping Kubernetes secrets secret (36min),
- Announcing k8s-image-availability-exporter,
- Serverless Blue, Green and Canary with Knative(kn),
- 5 Essential workflows for secure DevOps,
- Kubernetes RBAC 101: Authentication,
- Configure RBAC in Kubernetes Like a Boss,
- Jobs in Kubernetes,
- Announcing Vitess 7,
- Securing K8s Ingress Traffic with HashiCorp Vault PKIaaS and JetStack Cert-Manager,
- EKS Service Accounts Explained,
- Cheat Sheet for Kubernetes Commands,
- Build and deploy Kubernetes apps with Skaffold,
- The Ten Commandments of Container Security,
- Using kubectl via an SSH Tunnel,
- Development on Kubernetes: IDE & Tools,
- Kustomize: Traefik v2.2 as a Kubernetes Ingress Controller,
OpenShift:
- DaemonSets in OpenShift and Kubernetes,
- Observability Superpower: Correlation,
- Home Network setup for OpenShift,
- Learn cloud native: Learn containers (40min),
- Machine Config Pools: Infrastructure Nodes Revisited (123min),
- OpenShift 4 with FreeIPA container as an Identity Provider,
- Deploy your Java web application into the cloud using Eclipse JKube,
- Pod Resource Spreadsheet Calculator,
- Twitch.tv: CodeReady Workspaces (79min) / pdf,
- Creating event sources in the OpenShift 4.5 web console,
- OpenShift OKD on Fedora CoreOS on DigitalOcean Part 0: Preparation,
- Forwarding OpenShift Logs to Secondary Systems (105min),
- OpenShift tip: Resolve a terminating state issue,
- From notebooks to pipelines: Using Open Data Hub and Kubeflow on OpenShift,
- Windows Server Containers in Red Hat OpenShift 4.4 (68min),
- vRealize Operations – Monitoring OpenShift Container Platform environments,
- Running Backup & Restore on an OpenShift (CRC) environment using Kanister and Minio,
- How to fix .NET Core’s ‘Unable to obtain lock file access’ error on Red Hat OpenShift,
- Building CNF applications with OpenShift Pipelines,
- CIFS and OpenShift using the Container Storage Interface,
- DevNation: Developer joy for distributed teams with CodeReady Workspaces (65min) / pdf,
- Twitch.tv: OpenShift Updates and Release Process (65min) / pdf,
- The easiest and fastest way to deploy an OKD 4.5 cluster in a Libvirt/KVM host,
- Authorizing multi-language microservices with Louketo Proxy,
- Node Tuning Operator and Friends in OpenShift 4.5,
- HTTP-based Kafka messaging with Red Hat AMQ Streams,
- OpenShift tips: How to recover a lost kubeadmin password for an OpenShift 4 cluster,
Storage:
- How to Install and configure vSphere CSI Driver on OpenShift 4.x,
- Providing Persistent Storage to Windows Containers,
- Red Hat OpenShift certified HPE CSI Operator for Kubernetes available now!
Containers:
- Improved systemd integration with Podman 2.0,
- A Guide to OpenShift and UIDs,
- Uploading your first Docker Image using Podman,
- An introduction to crun, a fast and low-memory footprint container runtime,
Service Mesh:
- Kiali+Jaeger Sprint #41 (19min),
- Kiali+Jaeger Sprint #42 (13min),
- Istio and Kiali: Troubleshoot a service mesh app (10min),
- Service Mesh traffic management without commands (7min),
- Explore your service mesh distributed traces within Kiali (3min),
- Replay a disaster, replay your traffic (5min),
- Kiali Metrics and traces correlation (3min),
- Istio and Kiali: Securing your communications with mTLS (9min),
- Making a Mesh in Multi-Cloud with Consul,
RHEL:
- How to Install and List Red Hat Security Updates and CVEs (5min),
- Podman rootless containers in RHEL7,
- PXE Lessons learned,
- An Ansible Approach to Registering RHEL Systems,
- Automating the Install of MariaDB 10.4 on Red Hat Enterprise Linux 8 Using Ansible (20min),
- Red Hat Enterprise Linux 8.3 beta now available, delivers production stability plus enterprise innovation,
- Anatomy of a Linux Pluggable Authentication Modules (PAM) configuration file,
- CentOS Community User Survey Results,
- 20 CentOS Server Hardening Security Tips – Part 1,
- 23 CentOS Server Hardening Security Tips – Part 2,
- How to use Red Hat Smart Management to fix RHEL issues found by Red Hat Insights with the push of a button,
- Redefining RHEL: Introduction to Red Hat Insights – 2020 Update,
- CentOS Linux, CentOS Stream and the Boot Hole vulnerability,
- CentOS Community newsletter, August 2020 (#2008),
- CentOS CPE Weekly: 2020-07-05,
- CentOS CPE Weekly: 2020-07-25,
- How to Install Open Classifieds on CentOS 7,
Certifications:
- Red Hat Learning Subscription News Flash 5: First look at Red Hat Remote Certification Exams (1min),
- New training course: Building Resilient Microservices with Istio and Red Hat OpenShift Service Mesh,
- Red Hat certification remote exams now available,
Miscellaneous:
- Securing Tower Installer Passwords,
- From Instrumentation to PromQL,
- The central processing unit (CPU): Its components and functionality,
- Linux Commands: jobs, bg, and fg,
- Red Hat Insights: compliance,
- LaTeX typesetting, Part 3: formatting,
- AMA on Cinder and Glance (58min),
- Ansible Workshops, Value for partners,
- Cost-conscious continuous integration in the cloud: How we cut costs on kernel testing,
- Red Hat Insights Customer Portal Vulnerability and Knowledge base Article Integration (2min),
- Databases in the Microservices World (57min),
- Demonstrating Perl with Tic-Tac-Toe, Part 4,
- Build a Stunning README For Your GitHub Profile,
- 3 tips for remote sysadmins,
- Choosing the right asynchronous-messaging infrastructure for the job,
- Automate virtual machine deployment with Ansible: Design,
- Automate virtual machine deployment with Ansible: Automation,
- Automate virtual machine deployment with Ansible: The playbooks,
- Real-time noise suppression for video conferencing,
- New Authentication Options on MariaDB 10.4 (9min),
- Manage Active Directory Objects with the New Windows AD Provider for HashiCorp Terraform,
- Backup and restore Toolboxes,
- Presentation of Packstack (64min),
- Add a repo and install a package the Ansible way.
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