Kubernetes:
- Be Lean, Go Far: leveraging Kubernetes for an elastic right-sized platform,
- How to generate code using Fabric8 Kubernetes Client,
- Addressing Bandwidth Exhaustion with Cilium Bandwidth Manager,
- OpenEBS ZFS CSI Driver: a CSI driver for provisioning Local PVs backed by ZFS,
- Kubernetes Capacity and Resource Management: It’s Not What You Think It Is,
- Deploy s3gw in Digital Ocean,
- Manage Secrets on Kubernetes with ArgoCD and Vault,
- Kubernetes Cluster Configuration and Vulnerability Scan,
- Backup, Restore and Migrate Kubernetes Cluster resources using Velero,
- Progressive Rollouts in Kubernetes,
- Official benchmarking tool for etcd clusters,
- Continuous Deployments of Kubernetes Applications using Argo CD GitOps & Helm Charts,
- The life of a DNS query in Kubernetes,
- What Are the Hardest Parts of Kubernetes to Learn?
- Kubernetes Authentication – Comparing Solutions,
- Crossplane v1.11 is now available!
- Kubernetes OWASP Top 10: Insecure Workload Configurations,
- Comparing the Top Eight Managed Kubernetes Providers,
- Kyverno 1.9 Released,
- 6 kubectl plugins you must try,
- How to configure Kubernetes memory limits for Java application,
- 10 Things I wish I’d known before building a Kubernetes CRD controller,
- GitOps: Multi-Tenancy with Flux and Kubernetes,
- Auditing RBAC – Redux,
OCP 4.12:
- Red Hat Adds New Security and Compliance Capabilities to Red Hat OpenShift,
- What’s New in Red Hat OpenShift 4.12?
- 3 improvements to the OpenShift 4.12 developer experience,
- Red Hat OpenShift Update Extends Reach of Operators for Kubernetes,
- Red Hat gives an ARM up to OpenShift Kubernetes operations,
- What’s New in Red Hat OpenShift Monitoring 4.12 & Logging 5.6?
- Introducing the Security Profiles Operator for OpenShift,
OpenShift:
- OpenShift Pipelines 1.9 Released,
- How to deploy a web service on OpenShift,
- Enabling Kubernetes feature gates in OpenShift,
- What’s New In Red Hat Advanced Cluster Security,
- Deploying Red Hat OpenShift Service on AWS,
- Planning your migration from Red Hat OpenShift 3 to 4,
- Run the Canary Deployment pattern on Kubernetes,
- AI on OpenShift,
- Advanced Cluster Management Updates (Part 1 of 2),
- Advanced Cluster Management Updates (Part 2 of 2),
- Managing OCP Infrastructures Using GitOps (Part 2),
- Lost your SSH-access to your Openshift nodes? This is what you have to do,
- Reference Architecture: Red Hat OpenShift Container Platform on Lenovo Servers,
- 4 steps to run an application under OpenShift Service Mesh,
- 3 ways to encrypt communications in protected environments with Red Hat OpenShift,
- Episode XI: Latency-Driven Service Orchestration,
- Expanding Your Openshift Cluster’s VLAN: A Step-by-Step Guide for Overcoming IP Address Limitations,
- Dynamic Plugins Now Available,
- Developing an OpenShift Dynamic Console Plugin,
OpenShift peer-pods:
- Red Hat OpenShift sandboxed containers: Peer-pods solution overview,
- Red Hat OpenShift sandboxed containers: Peer-pods technical deep dive,
- Red Hat OpenShift sandboxed containers: Peer-pods hands-on,
Containers:
- It’s Time to Forget About Docker,
- Containers without Docker (podman, buildah, and skopeo),
- Containerize your assembly language code,
- Understanding rootless Podman’s user namespace modes,
- Universal Base Images FAQ updated,
- Release Notes – Podman Desktop 0.11,
- HPC containers at scale using Podman,
- Running WebAssembly Workloads on Container Runtimes,
- Podman v4.4, Buildah v1.29 released!
- Buildah version 1.29.0 Release Announcement,
Service Mesh:
- Service Mesh Deployment Best Practices for Security and High Availability,
- Istio publishes results of 2022 security audit,
- mTLS and Linkerd,
- Unlocking the Power of Service Mesh – Part 1, Part 2, Part 3, Part 4, Part 5,
RHEL:
- Stratis Storage 3.5 Released With Encrypted Cache Support,
- Introducing the new Red Hat Enterprise Linux download experience,
- How to use Red Hat Insights malware detection service,
- Getting started with RHEL for Workstations on AWS,
- How to deploy Microsoft SQL Server 2022 containers on Red Hat Enterprise Linux (Part 1),
- Beyond the STIG: What hardening really means,
- Ansible Automation Platform 2.3 Configuration as Code Improvements,
- Set up GitLab CI and GitLab Runner to configure Ansible automation controller,
- Set up base configurations for Ansible automation controller using GitLab CI,
- Red Hat Announces Intent to Reach Net-Zero Operational Greenhouse Gas Emissions by 2030,
- Ansible Automation Platform Moving Towards Smarter Inventory,
- CSAF VEX documents now generally available,
- Red Hat Launches Ansible Automation Platform on Google Cloud,
Certifications:
Miscellaneous:
- Fundamentals of Network Automation with Ansible Validated Content using the network.base collection,
- How ChatGPT will change cybersecurity,
- Measuring your DevSecOps journey,
- How to install containerized applications on Fedora Silverblue,
- MinIO Replication Best Practices,
- Workshop Getting started with Camel Quarkus,
- ip vs. ifconfig: Which do you use?
- Using .NET 7 on Fedora Linux,
- 5 great Perl scripts to keep in your sysadmin toolbox,
- Distributed tracing with OpenTelemetry in your Go/Python microservices,
- error: rpmdbNextIterator: skipping in Fedora 38+,
- Automatically decrypt your disk using TPM2,
- How we added support for the C++23 assume feature in GCC,
- From CSVs to live dashboards: How we modernized our data access platform,
- CVE-2022-4254: FreeIPA PKINIT certificate mapping vulnerability,
- Putty-like SSH port forwarding on Linux and MacOS,
- General availability of SLSA 3 Container Generator for GitHub Actions,
- Announcing Issuance of Federal Information Processing Standard (FIPS) 186-5, Digital Signature Standard,
- Enable organization-level CI/CD controls in Ansible automation controller using configuration as code,
- 3 questions to guide your quantum applications strategy,
- Fedora now has frame pointers.
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