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Cloud & infrastructure · #digitalocean
Learn how to implement a high-availability MongoDB architecture on DigitalOcean using a 2-node managed cluster and VPC isolation to eliminate single points of failure.
Deploy a single‑region DigitalOcean Managed PostgreSQL cluster with one read replica to achieve high availability. This guide covers the minimal architecture, trust boundaries, operational checks, failure modes, and when to expand the design.
Learn how to add a read replica to a DigitalOcean Managed PostgreSQL cluster, monitor replication lag, and rely on automatic failover for read scaling and high availability.
Learn how to enable and monitor the Cluster Autoscaler on DigitalOcean Managed Kubernetes to automatically adjust node count based on pod resource demands.
A step‑by‑step diagnostic guide for DigitalOcean Load Balancer health‑check failures when Droplets answer direct HTTP requests but appear unhealthy in the LB UI.
Learn how to implement DigitalOcean Floating IPs to eliminate DNS propagation delays and achieve near-instant failover for high-availability Droplet architectures.
Guide to choosing MySQL, PostgreSQL, or Redis on DigitalOcean Managed Databases based on data model, workload, and cost, with sample provisioning and validation steps.
Learn how to design a cost‑effective DigitalOcean Managed PostgreSQL stack with connection pooling, read replicas, and VPC isolation—covering requirements, trust boundaries, operational checks, failure modes, and when to scale.
Learn how to diagnose and fix connectivity issues with DigitalOcean Floating IPs, including OS-level configuration and firewall troubleshooting.
mongodb
kubernetes
mysql