Kubernetes:
- Compendium of Kubernetes Application Deployment Tools,
- Kubernetes Tip: How Statefulsets Behave Differently Than Deployments When Node Fails?
- Oracle Database Backup & Recovery using Kasten K10 Platform in Cloud-Native World,
- 6 Things to consider in a Prometheus monitoring platform,
- Harbor is extending its reach with key image distribution features and support for Machine Learning artifacts,
- Kubernetes 1.19: Accentuate the Paw-sitive,
- Kubernetes 1.19 What’s New?
- Introduction to LitmusChaos,
- Kubernetes RBAC 101: Authorization,
- Constructing YAML with Kubectl only,
- Static pods in Kubernetes,
- How To Implement Distributed Tracing with Jaeger on Kubernetes,
- Increasing the Kubernetes Support Window to One Year,
- Kubernetes: How to automatically detect and deal with deprecated APIs,
- Kubernetes Tip: How Does OOMKilled Work?
- Ephemeral volumes with storage capacity tracking: EmptyDir on steroids,
- Setting the right requests and limits in Kubernetes,
- Scaling Kubernetes Networking With EndpointSlices,
- Certificate management on Kubernetes,
- Warning: Helpful Warnings Ahead,
- Build and deploy Kubernetes apps with Skaffold,
- Introducing Structured Logs,
- Kubernetes: PersistentVolume and PersistentVolumeClaim – an overview with examples,
- Kubernetes: ClusterIP vs NodePort vs LoadBalancer, Services, and Ingress – an overview with examples,
- How to monitor etcd,
- Keeping Kubernetes secrets secret,
- Discovering Running Pods By Using DNS and Headless Services in Kubernetes,
- Implement Health Checks for Kubernetes in Your Application,
- Benchmark results of Kubernetes network plugins (CNI) over 10Gbit/s network (Updated: August 2020),
OpenShift:
- GPU-Accelerated Machine Learning with OpenShift Container Platform,
- DNS Forwarding in Openshift,
- KubeInit External access for OpenShift/OKD deployments with Libvirt,
- Connecting external clients to Red Hat AMQ Broker on Red Hat OpenShift,
- Developing micro-microservices in C on Red Hat OpenShift,
- Enable container-native virtualization on Red Hat OpenShift and AWS,
- Faster enablement of developer teams with CodeReady Workspaces on OpenShift (29min),
- Deploy a simple website using Go on OpenShift,
- Pushing the Limits of OpenShift 4.5 at Scale,
- Cost Saving with Amazon EC2 Spot Instances for Red Hat OpenShift 4.5,
- Using Spring Cloud Functions with OpenShift Serverless,
- Customizing OC Output With Go Templates,
- Deploying a Single Operator on OpenShift Disconnected,
- Introduction to Tekton and Argo CD for multicluster development,
- The present and future of CI/CD with GitOps on Red Hat OpenShift,
- OpenShift Insights for OpenShift Cluster Manager,
- OpenShift 4 on AWS Quick Starts,
- GitOps Using Red Hat OpenShift Pipelines (Tekton) and Red Hat Advanced Cluster Management,
- Adding OpenShift Workers post install (101min),
- OpenShift Pod Scheduling Algorithms,
- OpenShift 4 build your First Admission Controller,
Storage:
Containers:
- Scanning containers for vulnerabilities with OpenSCAP and Podman,
- Seccomp in Kubernetes – Part I: 7 things you should know before you even start!
- Seccomp in Kubernetes – Part 2: Crafting custom seccomp profiles for your applications,
- Seccomp in Kubernetes – Part 3: The new syntax plus some Advanced topics,
- Podman remote clients for macOS and Windows,
- Podman login to a secured registry,
- Podman checkpoint / restore and SQL Server 2019,
- Secure and monitor your containers on Bottlerocket from AWS,
- The Ten Commandments of Container Security,
- Reproducible container images,
- Migrate your Java VMs to containers with Red Hat Migration Toolkit for Applications 5.0,
Service Mesh:
- What’s new in Istio 1.7, a quick walkthrough,
- Application Security from a Platform Perspective,
- Open Service Mesh – Microsoft’s SMI based Open Source Service Mesh Implementation,
- How To Install Istio Service Mesh on OpenShift 4.x,
RHEL:
- How to Install phpMyAdmin on CentOS 8,
- CentOS Community newsletter, September 2020 (#2009),
- Guide: Getting Started on CentOS 8 and CentOS 7,
- How to Install oVirt Open Virtualization Manager on CentOS 8,
- How to Install and Configure CyberPanel on CentOS 8,
- How to Install and Setup Varnish Cache 6 with Nginx on CentOS 8,
Certifications:
- CKAD preparation notes,
- K8s Certification: Everything you need to know about k8s and CKAD!
- RedHat labs to learn RHEL,
- Level up your Red Hat Enterprise Linux skills with containers,
- RHCSA 8 exam objective changes,
- Certified Kubernetes Administrator Exam Hacks and Tips,
- What you need to know about Kubernetes CKA Exam Updated Syllabus(September 2020)?
- How to Pass Almost Every Google Cloud Platform Professional Certification Exam,
- Best Practices for CKA Exam,
Miscellaneous:
- Scaling Red Hat OpenStack Platform 16.1 to more than 700 nodes,
- Filtering tcpdump: Creating order from chaos,
- 5 Linux network troubleshooting commands,
- Scheduling updates in Linux using yum-cron,
- vDPA kernel framework part 2: vDPA bus drivers for kernel subsystem interactions,
- Vulnerability analysis with Red Hat CodeReady Dependency Analytics and Snyk Intel,
- Introducing IDE support for Apache Camel K Modeline,
- Tune up your sound with PulseEffects: Microphones,
- SSH password automation in Linux with sshpass,
- First Lenovo laptop with Fedora now available on the web!
- Setting up containerized SSH servers for session recording with tlog,
- What’s your favorite automation tool?
- Games for sysadmins: Prince of Persia 1 on Linux with SDLPoP,
- Add Java language support for Apache Camel K inside Eclipse Che,
- 8 AWS Terms Project Managers Need to Know,
- Use libguestfs to manage virtual machine disk images,
- vDPA kernel framework part 3: usage for VMs and containers,
- Red Hat Satellite 6.7.3 has been released,
- How Linux PID namespaces work with containers,
- GitOps: Stop, collaborate and deploy,
- AWS Best Practices for Security, Identity, & Compliance.
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