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41% of Internet-Facing Clusters Ran Ingress-Nginx. He Removed His Own Name on Christmas Day 2020.
5+ hour ago (30+ words) Two volunteers carried it unpaid, after hours and at weekends, until one walked away Forty-one …...
I OOM-killed my production VPS twice with npm ci. Here's the post-mortem.
1+ day, 20+ hour ago (1837+ words) I run a small static site — a sleep-cycle calculator I built — on a 2 vCPU / 1612 MB VPS. On September 18th it stopped responding for 10 hours. Two days later it did it again, for 4 hours. The cause was a single command run on…...
The CoreDNS Black Hole: how one dead DNS pod broke our API gateway
2+ day, 15+ hour ago (1087+ words) Our API gateway started handing this back to roughly a third of all requests: Restart the gateway and everything is fine. A day later, it's back. No deploy, no code change, no traffic spike, nothing in the backend logs — the…...
Self-Hosting a Dockerized App on WSL2, Exposed with a Cloudflare Tunnel
6+ day, 23+ hour ago (274+ words) TL;DR: A proof-of-concept to-do app — Node/Express and Postgres, running in Docker on WSL2 —... Tagged with docker, wsl2, cloudflared, selfhosted....
Hostinger VPS: How to manage your Docker projects
1+ week, 1+ day ago (183+ words) Home » Support » VPS » Docker manager » Hostinger VPS: How to manage your Docker projects Control your containerized projects and monitor performance directly from the Hostinger VPS Docker manager Once a project is deployed on your Hostinger VPS, you can manage its…...
DNS Troubleshooting
1+ week, 1+ day ago (108+ words) The system admins team of xFusionCorp Industries has noticed intermittent issues with DNS resolution in several apps. App Server 2 in Stratos Datacenter is having some DNS resolution issues, so we want to add some additional DNS nameservers on this server....
SES Launches CORE Content Orchestration and Hybrid Delivery Platform
1+ week, 3+ day ago (228+ words) The Fast Mode SES Launches CORE Content Orchestration and Hybrid Delivery Platform SES announced the launch of SES CORE, the first-of-its-kind content orchestration and hybrid delivery platform, designed to enable broadcasters and media customers to manage, monitor, and enable transmission…...
Your AWS NAT gateway is costing you $1,800+ a month. Here's why and how to fix it.
1+ week, 3+ day ago (584+ words) This post is the practical fix. We'll cover where the cost actually comes from, three patterns that cut it (VPC endpoints, IPv6 egress, NAT instance), and the platform-level move that handles all three for you. A NAT gateway has two pricing…...
Ping Works, but HTTPS Doesn't: How to Find What Actually Broke
1+ week, 3+ day ago (851+ words) You've probably seen this before: So the network works, right? Or your browser spins forever. This is one of the most common traps in network troubleshooting: treating a successful ping as proof that "the network is fine." ping answers one…...
VPC Peering: conectando redes privadas entre contas e regiões na AWS
1+ week, 4+ day ago (1344+ words) 1. Cenário de negócio Neste projeto, será implementado um VPC peering entre duas VPCs que... Tagged with aws, cloudcomputing, networking....