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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

Monitoring Tells You You're Screwed. Observability Tells You Why.

· CoolVDS Team

Nagios alerts might wake you up, but they won't fix your code. In the era of Docker and microservices, we explore the shift from binary monitoring to deep system observability using ELK, Prometheus, and high-performance infrastructure.

coolvds.com › Blog › DevOps & Infrastructure

CI/CD Bottlenecks: Why Your Jenkins Builds Are Slow (And How to Fix Them)

· CoolVDS Team

Is your deployment pipeline bleeding time? We dissect disk I/O blocking, proper Docker caching strategies, and the critical impact of hardware virtualization on CI/CD performance. Learn how to cut build times by 40% using KVM and NVMe infrastructure.

coolvds.com › Blog › DevOps & Infrastructure

Taming Microservices: Building a Resilient Network Layer Post-Safe Harbor

· CoolVDS Team

Microservices solve scalability but create a networking nightmare. With the recent invalidation of Safe Harbor, hosting your service architecture on local Norwegian infrastructure is no longer just an option—it's a necessity. Here is how to architect a fault-tolerant service communication layer using Nginx, Consul, and Docker.

coolvds.com › Blog › DevOps & Infrastructure

Stop the SSH Madness: Implementing Git-Driven Deployment Pipelines on Linux

· CoolVDS Team

It is 2015, and editing config files manually in production is no longer acceptable. Learn how to implement 'Infrastructure as Code' using Git hooks, Ansible, and Docker to ensure your Norwegian VPS environments are reproducible and robust.

coolvds.com › Blog › Security & Compliance

Container Security in 2015: Stop Handing Root Access to Your Host

· Maria Nowak

Docker is revolutionizing deployment, but default configurations are a security nightmare. Learn how to harden your containers, drop kernel capabilities, and why running Docker on KVM-based infrastructure like CoolVDS is the only sane choice for production in Norway.