Security white paper
Threat model, tenant isolation, cryptographic posture, cloud access model, audit retention, compliance mapping.
Documentation
Everything you need to install, run, and extend GrandLine.
Written for engineers. Commands first, theory second.
Operations & reliability
Deployment topology, SLOs, backup/restore, incident response, observability, upgrades, air-gapped install.
Diagram quality technical note
Why we chose ELK layered layout, crossing minimisation, orthogonal edge routing, export fidelity.
Multi-cloud FinOps primer
How CUR, Azure Cost Management, and Billing BQ compare; aligning cost with architecture.
Self-hosted deployment. index
Start here. Compares AWS/Azure/GCP install paths by cost, provisioning time, and primitives used.
Deploy on AWS EKS
VPC, EKS 1.30, RDS Aurora, ElastiCache, S3+KMS, IRSA, ALB + ACM wildcard cert. ~25 min.
Deploy on Azure AKS
VNet, AKS 1.30, Postgres Flexible Server, Cache for Redis, Blob, Workload Identity, App Gateway. ~20 min.
Deploy on GCP GKE
VPC, GKE 1.30, Cloud SQL Postgres 16, Memorystore, GCS, Workload Identity, GCLB + managed certs. ~15 min.
Fast install
# Self-Hosted
helm repo add grandline https://charts.grandline.com
helm install grandline grandline/grandline -n grandline --create-namespace
# SaaS (reference Terraform for our own ops)
cd infra/terraform && terraform init && terraform apply
Can't find it? Email [email protected]. we write docs from the questions we get.