Kubernetes:
- Hand-picked Kubernetes jobs,
- Running Windows containers on the Azure Kubernetes Service (AKS),
- Run Kubernetes Pods on Specific VM Types in AKS,
- Tagger: Kubernetes container image management system,
- Kubernetes Init Containers,
- Move2Kube: a command-line tool to accelerate the process of re-platforming to Kubernetes/Openshift,
- NetworkPolicy-DNS: Poor mans DNS NetworkPolicy controller for Kubernetes,
- KubeKey: A Game Changer for the Installation of Kubernetes and Cloud-Native Plugins,
- Kubernetes explained deep enough: Deployments,
- Kubernetes explained deep enough: Configuration,
- Getting started with Tekton and Pipelines,
- Hostport-allocator: A Kubernetes Operator to allocate hostports,
- Guide: Kubernetes Multi-Master HA Cluster with kubeadm,
- 3 Autoscaling Projects to Optimise Kubernetes Costs,
- Self-hosting Kubernetes on your Raspberry Pi,
- Secret backup operator: a Kubernetes operator for backing up secrets,
- Kafka on Kubernetes, the Strimzi way! (Part 1),
- Kafka on Kubernetes, the Strimzi way! (Part 2),
- Kafka on Kubernetes, the Strimzi way! (Part 3),
- Kafka on Kubernetes, the Strimzi way! (Part 4),
- Kubernetes API Priority and Fairness,
OpenShift:
- OpenShift Backup and Recovery with Triliovault (8min),
- OpenShift Backup and Cluster failover with Triliovault (7min),
- OpenShift Backup and Recovery with Kasten K10 (11min),
- OpenShift Backup and Cluster failover with Kasten K10 (6min),
- OpenShift Backup & Recovery with Kastern K10 (17min),
- Securing Kubernetes Clusters with Sysdig and Red Hat Advanced Cluster Management,
- Introducing the Quarkus Helm Chart,
- OpenShift resources,
- Build Your Kubernetes Operator With the Right Tool,
- Implement Policy-based Governance Using Configuration Management of Red Hat Advanced Cluster Management for Kubernetes,
- Contributing and deploying community policies with Red Hat Advanced Cluster Management and GitOps,
- Run Elastic Cloud on Kubernetes on Red Hat OpenShift,
- Creating Windows Virtual Machines from Existing Images with OpenShift Virtualization,
- How to configure Red Hat OpenShift to forward logs to VMware vRealize Log Insight Cloud,
- 10 reasons to develop Quarkus applications on Red Hat OpenShift,
- Operator integration testing for Operator Lifecycle Manager,
- Open Policy Agent and GateKeeper explorations with RHACM,
- Run an automated ML pipeline with Ceph Bucket Notifications, TensorFlow and Flask using Openshift,
- How to build a K8S Operator using Ansible and Operator SDK,
- Aggregate Openshift logs using the Cluster Logging Operator on Local Storage,
- Trace you Replicated cross-region data using AMQ Streams Mirror Maker and Jaeger operators,
- Run Your Business Intelligence Using Presto & Superset, Backed By OpenDataHub and OCS Openshift Operators,
- Cloud DevOps With OpenShift and JFrog,
- OpenShift 4 AWS IPI Installation Getting Started Guide,
- Use vim in a production Red Hat OpenShift container in 6 easy steps,
- Control Regional Access to Your Service on OpenShift Running on AWS,
- Monitoring Infrastructure Openshift 4.x Using Zabbix Operator,
- OpenShift on Red Hat Virtualization,
Containers:
- Sysdig 2021 container security and usage,
- Hardening Docker and Kubernetes with seccomp,
- 5 reasons why you should develop a Linux container strategy,
- Painless services: implementing serverless with rootless Podman and systemd,
- 7 fun Linux containers/image transports features,
- Basic operations on podman,
Storage:
- Deploy on premise S3 storage using QNAP NAS, Minio and Traefik,
- RHCS4.0 Bucket Notifications to Kafka,
- RHCS4.0 Tier Transition – self service data movement policies,
- Run your S3 object storage service on Openshift using rook-ceph,
- Benchmark your Ceph based S3 service with s3bench and ELK, using Openshift Container Platform objectives,
- Use rook-ceph and Openshift to create dynamic provisioned StorageClasses,
- Deploy Kafka with AMQ Streams and rook-ceph’s RBD Storage Class,
Service Mesh:
RHEL:
- IMPORTANT: New Year, new Red Hat Enterprise Linux programs: Easier ways to access RHEL,
- CentOS Dojo, FOSDEM, 2021,
- CentOS December updates,
- CentOS CPE Weekly Report: 2021-01-15,
- How to Install Discourse Forum with Docker on CentOS 8,
- Using OpenSCAP to help achieve HIPAA compliance with Red Hat Enterprise Linux 8.3,
- RDO plans to move to CentOS Stream,
- Visualizing system performance with RHEL 8 using Performance Co-Pilot (PCP) and Grafana (Part 1),
- How to set up tlog on Linux hosts for terminal logging,
- Simple router setup with nftables,
- Local repository setup on Rhel 8,
- Autofs on Rhel 8,
- Openvpn installation on Rhel 8,
- NTP server setup on Rhel 8,
- How to reset root password in Rhel 8,
- How to create VDO volume in Rhel 8,
- FreeIPA server and client installation on RHEL 8,
- Implementing the ACSC “Essential Eight” baseline for security automation in Red Hat Enterprise Linux,
- Five ways to use redirect operators in bash,
Certifications:
Miscellaneous:
- The 7 most used Linux namespaces,
- How to record your Linux terminal using asciinema,
- 5 advanced rsync tips for Linux sysadmins,
- Continuous Security for App Modernization – Why Red Hat Snapped up StackRox,
- Discover Fedora Kinoite: a Silverblue variant with the KDE Plasma desktop,
- Ansible Network Resource Modules: Deep Dive on Return Values,
- An introduction to resilient systems: Leader Election,
- Parler’s New Serverless Architecture,
- New year, new features in Red Hat Runtimes,
- System administration is dead, long live system administration!
- Deploying a virtual TripleO standalone OpenStack system,
- Introduction to OpenStack’s Distributed Compute Nodes,
- Knowledge meets machine learning for smarter decisions, Part 1,
- Knowledge meets machine learning for smarter decisions, Part 2,
- Formatting tricks for the Linux date command,
- Security frameworks help IT Architects know what they don’t know,
- Coming in glibc 2.33: Reloadable nsswitch.conf,
- Deploy your own Matrix server on Fedora CoreOS,
- An introduction to hashing and checksums in Linux,
- Crimson: evolving Ceph for high performance NVMe,
- 5 tips for configuring virtualenvs with Ansible Tower,
- 3 segmentation strategies for edge computing,
- How to use whiptail to create more user-friendly interactive scripts,
- Storage and Distributed Compute Nodes: Bringing Cinder persistent volumes to the edge,
- Announcing HAProxy Data Plane API 2.2,
- Using New Ansible Utilities for Operational State Management and Remediation,
- Advanced Git Tutorial,
- The Various Billing Philosophies of AWS,
- Convert your filesystem to Btrfs,
- Introducing the Red Hat build of Eclipse Vert.x 4.0,
- Zoom installation on Fedora 33,
- How to install Vmware workstation on Fedora 33.
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