Blog
Notes from the team building TenthMatrix: what we shipped, what broke and what we changed.
Complete production guide for Longhorn distributed storage on k3s/Rancher clusters. Covers dynamic PVC expansion, multi-region replication, backup to S3/GCS/Azure, disaster recovery, and performance tuning for database workloads.
Complete production guide for MongoDB high availability using Replica Sets, Sharding, MongoDB Community Kubernetes Operator, and Percona Operator across AWS, Azure, GCP, and bare metal k3s with Rancher.
Complete guide to running MySQL in high availability production environments using InnoDB Cluster, Group Replication, MySQL Operator, and Percona XtraDB Cluster across AWS, Azure, GCP, and bare metal k3s with Rancher.
How NebulaCB, the open-source Couchbase mission control from nebulacb.org, helps enterprises upgrade fearlessly, validate XDCR and data integrity, run Kubernetes-native operations, and use local AI (Ollama) for RCA—so teams ship changes without losing data or sleep.
Professional overview of NebulaCR: Rust OCI registry with nebula-registry and nebula-auth, zero-trust OIDC for humans and CI, SCIM lifecycle, Prometheus and OpenTelemetry, multi-region replication, pull-through cache, and Kubernetes Helm deployment—synthesised from the upstream docs/ and README.
Production guide for deploying highly available PostgreSQL using Crunchy Data PGO (Postgres Operator) across AWS, Azure, GCP, and bare metal k3s/Rancher with comprehensive backup, monitoring, and multi-region strategies.
Complete guide to deploying highly available PostgreSQL clusters using the Zalando Postgres Operator on Kubernetes across AWS EKS, Azure AKS, Google GKE, and bare metal k3s with Rancher.
Master PostgreSQL native high availability using Patroni, streaming replication, logical replication, and HAProxy for automatic failover across AWS, Azure, GCP, and bare metal k3s environments.
Complete production guide for Redis high availability using Sentinel, Redis Cluster, Redis Operator for Kubernetes, and Dragonfly/KeyDB alternatives across AWS, Azure, GCP, and bare metal k3s with Rancher.
Explore AI-driven business models including AI-as-a-Service, AI-enhanced products, data monetisation, and strategies for building competitive moats with artificial intelligence.