devops Why You Should Design Your Cloud Architecture to Be Vendor-Agnostic Vendor-agnostic design ensures that organizations can migrate between cloud providers or move to private clouds with minimal disruption, offering freedom and flexibility in managing their infrastructure.
devops Getting Started with DevSecOps Integrating security into every phase of the Software Development Life Cycle (SDLC) is crucial to ensure that vulnerabilities are identified and addressed early, preventing potential breaches and attacks in the future.
devops Migrate from Public Cloud: Building Kubernetes Bare-Metal Infrastructure With increasing cloud costs and the growing need for control over infrastructure, many organizations are exploring on-premises solutions. For us, the solution was Kubernetes on bare-metal servers—a challenging but rewarding journey
devops 5 Principles of Cyber Security Architecture In our increasingly digital world, cybersecurity is not just a luxury but a necessity. As we rely on digital assets and online infrastructures to manage information, store sensitive data, and run essential services, these systems become prime targets for cybercriminals.
devops Ceph: Modern Distributed Cloud Native Storage Solution Ceph is an open-source distributed storage system designed to provide a unified solution for object, block, and file storage
devops Longhorn: Cloud Native Cloud Storage Solution from Rancher for Kubernetes As organizations embrace containerization and cloud-native architectures, the demand for robust, persistent storage solutions within Kubernetes environments grows rapidly. One of the standout solutions in this space is Longhorn
devops K3s: Lightweight Kubernetes for Single Sever, Edge and IoT Deployments Kubernetes has become the de facto solution for orchestrating containerized applications in cloud and data center environments. One such solution is k3s, a lightweight Kubernetes distribution developed by Rancher Labs
devops MetalLB: A Load Balancer for Bare Metal Kubernetes Clusters MetalLB has quickly become a vital tool for organizations running Kubernetes clusters in bare-metal environments
devops Kubernetes 101: Role-Based Access Control Role-Based Access Control (RBAC) provides a mechanism to manage authorization, which means determining what operations an authenticated user can perform.
devops Kubernetes 101: Service Account Service accounts in Kubernetes are meant to provide an identity for processes that run in a Pod. While user accounts are designed for humans, service accounts cater to processes, like those inside your Pods.
devops Kubernetes 101: Jobs and CronJobs Cron is a long-standing feature of Unix-like operating systems, which provides a mechanism to schedule scripts or commands execution at specific intervals.
devops Kubernetes 101: Horizontal Pod Autoscaler The Horizontal Pod Autoscaler, commonly referred to as HPA, is a Kubernetes component that automatically scales the number of pods in a deployment, replication controller, replica set, or stateful set based on observed CPU utilization.
devops Networking 101: Basic Computer Networking In its essence, a computer network is a system comprising interconnected computing devices that facilitate communication and resource sharing.
devops Kubernetes 101: Statefulsets In the Kubernetes ecosystem, StatefulSet is a vital resource for managing applications that require persistent state.
devops Kubernetes 101: Ingress Ingress in Kubernetes is a robust API object that manages external access to the services within a cluster.
devops Kubernetes 101: Storage Facilitating data persistence and sharing, the Volume component is central to Kubernetes' functionality.
devops Kubernetes 101: Secret and ConfigMap Kubernetes Secrets are designed to store and manage sensitive information. Such sensitive information could include tokens, passwords, or ssh keys.
devops Kubernetes 101: Service In Kubernetes, a Service is a pivotal abstraction that defines a logical set of Pods through policies describing how to access them.
devops Kubernetes 101: Deployment A Deployment runs multiple replicas of an application and automatically replaces any instances that fail or become unresponsive.
devops Kubernetes 101: YAML Manifest Deploying resources using Kubernetes manifests is fundamentally about describing the desired state of your system or application in a YAML file.
devops Kubernetes 101: Pod Pods are the smallest deployable units in Kubernetes that can be created, scheduled, and managed.
devops Kubernetes 101: Introduction Kubernetes (often abbreviated to K8s) is a powerful, open-source system for managing containerized applications across multiple hosts.
devops ProxySQL: Setup MySQL Replication tools on Kubernetes Cluster ProxySQL is an advanced, high-performance, and GPL licensed MySQL protocol proxy, transforming MySQL into a more robust, scalable, and reliable SQL platform.
devops Linux 101: Filesystem In Linux, everything is considered a file, including devices and system resources.
devops Linux 101: Linux Distro Linux is a free, open-source operating system (OS) based on UNIX created by Linus Torvalds in 1991.
