Found 1,457 results for: micro
Stop relying on Nagios ping checks to save you. We break down how to implement true time-series monitoring using Prometheus and Grafana on Ubuntu 18.04 to catch bottlenecks before your customers do.
A deep dive into K8s networking primitives for ops engineers. We benchmark Flannel vs. Calico, analyze IPVS performance gains, and explain why underlying network latency matters more than your CNI plugin.
The 'castle and moat' security strategy failed. In a post-GDPR world, we explore building a Zero-Trust architecture using Nginx mTLS, SSH Certificates, and strict KVM isolation.
Stop paying the "hyperscaler tax." We analyze rightsizing, NVMe performance ratios, and data sovereignty strategies to slash your infrastructure bill by 40% while keeping data inside Norway.
Packet drops, CNI conflicts, and iptables hell. A senior architect's guide to debugging Kubernetes 1.12 networking layers and why your underlying VPS infrastructure might be the bottleneck.
Firewalls are no longer enough. Learn how to implement Mutual TLS (mTLS), hardened SSH CAs, and granular access controls to survive modern threats. A technical deep-dive for Norwegian DevOps teams.
Default Docker settings are a security nightmare waiting to happen. Learn how to harden your container runtime, manage capabilities, and ensure GDPR compliance on high-performance Norwegian infrastructure.
Your API gateway is the bottleneck you're ignoring. Learn how to tune the Linux kernel, optimize NGINX workers, and leverage NVMe storage to handle thousands of requests per second without the jitter.
Is Kubernetes overkill for your workload? We compare the state of orchestration in late 2018, analyzing overhead, complexity, and the specific infrastructure requirements needed to run them in Norway.
Centralized clouds in Frankfurt or Ireland can't beat the speed of light. Discover how deploying KVM-based Edge nodes in Norway reduces latency for IoT and real-time apps, ensures GDPR compliance, and why raw NVMe performance matters more than ever.
Vendor lock-in and 'cold starts' are killing your serverless dreams. Learn how to implement a high-performance Private FaaS pattern using OpenFaaS and NVMe-backed infrastructure to maintain GDPR compliance and low latency in the Nordic region.
Is your Kubernetes cluster choking under load? The culprit might be your networking stack. We dissect the shift from iptables to IPVS, evaluate CNI choices like Calico vs. Flannel, and explain why underlying infrastructure latency matters for Norwegian deployments.
Stop relying on 5-minute polling intervals. Here is how to architect a high-precision Prometheus and Grafana stack on NVMe infrastructure while keeping Datatilsynet happy.
Public cloud serverless functions promise infinite scale but hide latency spikes and vendor lock-in. Learn how to deploy a sovereign serverless architecture using OpenFaaS on NVMe-backed VPS infrastructure in Norway.
Your API Gateway is the bottleneck. In this deep dive, we strip away the abstraction layers to tune the Linux kernel, NGINX, and connection handling for sub-millisecond latency on high-performance NVMe VPS architecture.
Vertical scaling has a ceiling, and you just hit it. We dissect practical database sharding strategies using ProxySQL and MySQL 5.7, ensuring GDPR compliance and low-latency performance for Norwegian workloads.
Manual `kubectl apply` is a disaster waiting to happen. Learn how to implement a rigid GitOps workflow using GitLab CI and Helm 2 on high-performance infrastructure, ensuring your Norwegian deployments are compliant, reproducible, and rollback-ready.
Is your API gateway choking under load? We dive deep into Linux kernel tuning, Nginx optimization, and the critical role of NVMe storage for minimizing I/O wait time in high-throughput environments.
Perimeter security is dead. In the wake of the Equifax breach and GDPR, relying on a single VPN gateway is professional negligence. Learn how to implement SSH Certificate Authorities, mTLS with Nginx, and true network isolation on CoolVDS.
Stop guessing why your server is slow. From CPU steal time to Nginx stub_status, we break down how to implement robust monitoring using Prometheus and Grafana on KVM infrastructure.
Serverless doesn't have to mean yielding control to US tech giants. Learn how to deploy a GDPR-compliant, self-hosted FaaS architecture using OpenFaaS and Docker Swarm on high-performance Norwegian infrastructure.
Multi-cloud isn't just a buzzword; it's a complexity nightmare if managed poorly. Learn how to architect a hybrid setup using Terraform and StrongSwan that keeps data sovereign in Norway while leveraging public cloud elasticity.
Kubernetes networking feels like magic until it breaks. In this deep dive, we explore the CNI jungle, the shift to IPVS in K8s 1.11, and why underlying infrastructure latency determines your cluster's fate.
Stop relying on static thresholds. Learn why traditional monitoring fails modern stacks and how to implement true observability using Prometheus, ELK, and solid infrastructure. A deep dive for 2018's sysadmins.
Containers are not Virtual Machines. Learn how to secure your Docker pipeline against privilege escalation and dirty images while navigating GDPR compliance in Norway. A technical guide for DevOps engineers.
Default Docker settings are a security nightmare waiting to happen. From dropping kernel capabilities to navigating GDPR compliance in Norway, here is how to harden your container infrastructure before you hit production.
It is August 2018, and the old 'castle-and-moat' security strategy is failing. Here is how to implement a Zero-Trust architecture using Nginx mTLS, SSH hardening, and strict iptables rules on a Linux VPS.
It is 2018, and Nagios checks are no longer enough. We dissect the critical shift from monitoring (is it up?) to observability (why is it slow?), focusing on the ELK stack, Prometheus, and the I/O demands of high-fidelity logging in a post-GDPR world.
Centralized clouds in Frankfurt or London introduce 30ms+ latency that kills real-time performance. We explore 2018's best practices for deploying edge nodes in Oslo using MQTT, Nginx, and KVM virtualization.
Kubernetes networking is a notorious black box. We dissect the CNI landscape, IPVS vs. iptables, and how to configure rock-solid pod communication without sacrificing latency in 2018.