ReadMeFeed / Community knowledge
Real questions. Useful conversations. Find the people who know your stack.
Cloud & infrastructure · #digitalocean
Architecture note for the smallest production-ready DigitalOcean Managed PostgreSQL deployment: single-primary with one standby in a VPC, backups, PgBouncer, encryption, IAM roles, metrics alerts, and a quarterly failover drill. Includes doctl commands, firewall rules, and a verification checklist.
Learn how to enable automatic failover on DigitalOcean Managed PostgreSQL, verify the failover process, and understand its trade‑offs for production workloads.
Facing timeouts, slow queries, or replication lag on DigitalOcean Managed PostgreSQL? This guide walks through diagnostics, checks, fixes, and escalation steps to restore healthy operation.
Step‑by‑step guide to create a DigitalOcean Managed Kubernetes cluster with node autoscaling, including prerequisites, commands, verification, and recovery options.
A concise architecture note for running a stateless web service on the smallest DigitalOcean Managed Kubernetes cluster, covering requirements, minimal design, trust boundaries, ops checks, failure modes, and when to redesign.
When a DigitalOcean Managed PostgreSQL cluster times out, the problem often lies in VPC firewall rules, DNS, or connection strings. This guide walks through a step‑by‑step diagnostic flow, from verifying firewall settings to checking DNS and cluster health, with actionable fixes and escalation tips.
DigitalOcean read replicas can take read load off your primary — if your queries tolerate slightly stale data. How to set one up, measure lag, and decide what stays put.
DigitalOcean's tagging system enables cost allocation and resource management when properly implemented. Understand the architecture, validation requirements, and operational checks needed for accurate billing reports.
Step‑by‑step guide to deploy an HPA that scales a sample nginx Deployment based on CPU utilization, with checks and rollback options.
kubernetes