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Found 78 results for: Release Automation

coolvds.com › Blog › DevOps & Infrastructure

OpenTofu vs. Terraform: Why We Switched (And How to Migrate in 2024)

· CoolVDS Team

The BSL licensing shift shook the DevOps world. In this guide, we detail the technical migration path to OpenTofu, covering state encryption, provider compatibility, and why open IaC matters for Norwegian infrastructure.

coolvds.com › Blog › DevOps & Infrastructure

GitOps is Not Just a Buzzword: Architecting Zero-Drift Pipelines in 2024

· CoolVDS Team

Stop running kubectl apply. We break down battle-tested GitOps workflows using ArgoCD and Kustomize, focusing on directory structures, secret management, and why hosting your control plane in Norway matters for GDPR compliance.

coolvds.com › Blog › DevOps & Infrastructure

GitOps in 2020: Stop Manually Touching Your Production Clusters

· CoolVDS Team

Manual deployments are the enemy of uptime. Learn how to implement a rigid GitOps workflow using ArgoCD and Kubernetes 1.17, ensuring your Norwegian infrastructure remains immutable, audit-compliant, and resilient.

coolvds.com › Blog › DevOps & Infrastructure

Kubernetes in Production: Survival Guide for 2017

· CoolVDS Team

Moving Kubernetes from minikube to bare metal production is where the real pain begins. We cover etcd latency, NVMe requirements, and Norwegian compliance in the v1.6 era.

coolvds.com › Blog › DevOps & Infrastructure

Stop Touching Production: The Case for Git-Driven Infrastructure in 2016

· Ivan Shevchenko

Manual SSH deployments are creating snowflake servers and security risks. Here is how to implement a Git-centric workflow using Jenkins 2.0, Ansible, and Docker to enforce immutable infrastructure on your Norwegian VPS.

coolvds.com › Blog › DevOps & Infrastructure

Taming SOA Chaos: Building a High-Availability Service Proxy Layer (The 2014 Way)

· CoolVDS Team

Hardcoded IPs are the enemy of scale. Learn how to implement a resilient service discovery and proxy architecture—the precursor to the 'service mesh'—using HAProxy 1.5, Consul, and robust KVM isolation. Optimized for Norwegian infrastructure standards.