BLUEPRINT // DOKPLOYHUB // REV 2026.11 Self-Hosted PaaS Architecture VI · Tiếng Việt

DOKPLOYHUB · BLUEPRINT DIRECTORY

9 Dokploy, Coolify v4 & SQLite WAL Runbook Blueprints | DokployHub

In our DokployHub blueprint index, we organize step-by-step Docker Compose resource caps, Nixpacks build guards, SQLite WAL + Litestream patterns, and Traefik v3 DNS-01 TLS configurations.

Browse all 9 DokployHub engineering blueprints covering Next.js 15 standalone density, Coolify v4 remote build servers, SQLite WAL + Litestream, and Traefik wildcard SSL.

Complete DokployHub Production Blueprint Index

BP-01 · NEXT.JS 15 STANDALONE STACK

Running 8+ Next.js 15, PostgreSQL 17 & Redis Apps on a Single Dokploy KVM VPS (DokployHub)

Deploying standard Next.js images with full node_modules bloats Docker overlay2 layers past 1.8 GB per deploy and idles above 500 MB RAM per container. Enabling Next.js standalone output in Dokploy, sharing one tuned PostgreSQL 17 + Redis 7 instance across internal dokploy-network aliases, and capping V8 heaps packs 8 to 10 production SaaS apps comfortably onto an 8 GB or 16 GB NVMe VPS.

Open DokployHub BP-01 Runbook →
BP-02 · COOLIFY V4 OOM KILLER FIX

Fixing Coolify v4 100% CPU Freezes & Linux OOM Kills with Remote Build Servers (DokployHub)

The #1 failure mode for Coolify v4 and Dokploy newcomers is pushing two Git commits back-to-back on a 4 GB or 8 GB VPS: Nixpacks spawns Node/Webpack/Rust compilers that spike 3.1 GB of anonymous heap, starving Postgres and triggering the Linux OOM-killer (SIGKILL exit code 137). Offloading builds to a Coolify Remote Build Server or bounding BuildKit concurrency eliminates production freezes permanently.

Open DokployHub BP-02 Runbook →
BP-03 · DOCKER SWARM ZERO-DOWNTIME

Zero-Downtime Rolling Deployments & Multi-Node Scaling with Dokploy Docker Swarm (DokployHub)

Unlike orchestrators that stop an old container before starting the new one, Dokploy initializes Docker Swarm on single-node and multi-node installs alike. By pairing Swarm update_config: { order: start-first } with an HTTP /api/health probe and Traefik dynamic service discovery, new containers warm up and pass healthchecks before Traefik drains a single active user connection.

Open DokployHub BP-03 Runbook →
BP-04 · RAILWAY & RENDER MIGRATION PLAYBOOK

Zero-Panic Migration Playbook: Moving From Railway & Render to Dokploy in 45 Minutes (DokployHub)

Railway and Render feel magical for a single prototype, but once your startup adds background BullMQ workers, cron jobs, Redis, staging branches, and 3 developer seats, metered RAM-hour and per-service fees snowball past $150–$320/mo. Dokploy gives you the exact same GitHub push-to-deploy UX, PR preview URLs, and multi-service templates on a flat-rate 16 GB NVMe KVM VPS.

Open DokployHub BP-04 Runbook →
BP-05 · TRAEFIK V3 & CLOUDFLARE DNS-01

Traefik v3 Wildcard Let’s Encrypt SSL + Cloudflare Proxy (Orange Cloud) on Dokploy (DokployHub)

Spinning up 20 microservices and PR preview subdomains with HTTP-01 challenges quickly hits Let’s Encrypt rate limits and fails whenever Cloudflare Orange Cloud WAF/CDN proxy is enabled on Flexible SSL. Switching Dokploy’s embedded Traefik v3 instance to Cloudflare DNS-01 ACME challenges mints a single *.yourdomain.com wildcard certificate that secures unlimited dynamic subdomains automatically without per-subdomain HTTP-01 validation.

Open DokployHub BP-05 Runbook →
BP-06 · AUTOMATED S3 DISASTER RECOVERY

Automated Hourly PostgreSQL, MySQL & Docker Volume Backups to S3 / MinIO in Dokploy (DokployHub)

Self-hosting databases on local NVMe saves thousands annually, but only if off-site disaster recovery is 100% automated and tested. Dokploy includes a native S3 backup engine for PostgreSQL, MySQL, MariaDB, MongoDB, and Compose volumes. Pairing it with a self-hosted MinIO or Garage endpoint on a $6/mo 1TB InterServer storage slice gives you hourly off-site retention with $0 S3 PUT API surprises.

Open DokployHub BP-06 Runbook →
BP-07 · HIGH-MARGIN WEB AGENCY ECONOMICS

Agency Blueprint: Hosting 25 Client Sites & Headless CMS Apps on One 16GB KVM VPS (DokployHub)

Digital agencies bleeding $20/site/mo across Vercel Pro, Webflow, WP Engine, or Render hand over $6,000/yr in pure margin on a 25-client roster. Consolidating Astro frontends, Next.js SSR apps, Payload/Directus headless CMS containers, and Plausible/Umami analytics inside one 16 GB Hostinger KVM 4 ($10.49/mo) or 32 GB UltaHost Dedicated VDS ($58/mo) cuts per-client hosting overhead below $0.65/mo.

Open DokployHub BP-07 Runbook →
BP-08 · RAILPACK & NIXPACKS BUILD TUNING

Railpack vs Nixpacks vs Custom Dockerfiles in Dokploy: Build Speed & Memory Tuning (DokployHub)

Zero-config builders let makers deploy straight from Git without hand-writing Dockerfiles, but legacy Nixpacks pulls heavy Nix store closures that bloat images and slow down cold builds. Dokploy now supports Railpack alongside Nixpacks and BuildKit Dockerfiles—delivering smaller Debian/Alpine slim runtimes, persistent pnpm/Cargo BuildKit cache mounts, and deterministic memory ceilings.

Open DokployHub BP-08 Runbook →
BP-09 · CONSOLIDATED SQLITE WAL & PORTAINER MIGRATION

Consolidating SQLite WAL, PocketBase, Litestream & Portainer Stacks onto Dokploy NVMe (DokployHub)

Single-node SQLite in Write-Ahead Logging (WAL) mode paired with PocketBase, Go, or Bun APIs eliminates network round-trips, provided the database file sits on local PCIe NVMe rather than network NFS/Ceph storage. Meanwhile, teams outgrowing standalone container GUIs like Portainer CE can import existing docker-compose.yml stacks directly into Dokploy to gain Git-push deployments, Traefik v3 automatic HTTPS, and Litestream continuous S3 WAL replication.

Open DokployHub BP-09 Runbook →
DokployHub Public Vendor Rate Citations (Retrieved 2026-11-12): Rates reflect publicly listed plans on Hostinger VPS Hosting, Vultr Cloud Compute Pricing, UltaHost VDS Hosting, InterServer VPSSlices, and ChemiCloud NVMe Hosting. Notice: vendor pricing, promotional credits, and renewal rates are subject to change at checkout without prior notice.

DokployHub Pre-Cutover Verification Principles (Blueprint Directory)

Across our deterministic DokployHub runbooks, the DokployHub PaaS Repatriation Collective advises rehearsing a full pg_dump or Litestream SQLite WAL restore from off-site S3 storage onto a staging container before lowering DNS TTLs to 60 seconds for Blueprint Directory.

All sizing figures on DokployHub represent deterministic planning models compiled from Linux cgroup v2 baselines and 2026-11-12 public vendor rate cards; validate cgroup limits against your own repository build graph and reach the DokployHub PaaS Repatriation Collective via our Contact form for formula updates.

DokployHub Production Sizing & TCO Playbooks

9 in-depth engineering playbooks covering memory ceilings, Gen4 NVMe IOPS, and 36-month renewal TCO.

DokployHub Capacity Ledger: dokploy 16GB RSS

DokployHub production guide for dokploy 16GB RSS: compare Hostinger ($10.49/mo) vs Vultr ($12.00/mo) on 16GB Gen4 NVMe (19 ms).

Read Sizing Guide →
DokployHub: Traefik 96,000 IOPS & 16GB KVM Guide

DokployHub production guide for Traefik 96,000 IOPS: compare Hostinger ($10.49/mo) vs Vultr ($12.00/mo) on 16GB Gen4 NVMe (19 ms).

Read Sizing Guide →
DokployHub Runbook: 36m DokployHub TCO (19 ms)

DokployHub production guide for 36m DokployHub TCO: compare Hostinger ($10.49/mo) vs Vultr ($12.00/mo) on 16GB Gen4 NVMe (19 ms).

Read Sizing Guide →
DokployHub 19 ms SLA: dokploy APAC BBR

DokployHub production guide for dokploy APAC BBR: compare Hostinger ($10.49/mo) vs Vultr ($12.00/mo) on 16GB Gen4 NVMe (19 ms).

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DokployHub FinOps Matrix: Traefik %st vCPU

DokployHub production guide for Traefik %st vCPU: compare Hostinger ($10.49/mo) vs Vultr ($12.00/mo) on 16GB Gen4 NVMe (19 ms).

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Sizing DokployHub: Nixpacks ZSTD 15m RPO (16GB NVMe)

DokployHub production guide for Nixpacks ZSTD 15m RPO: compare Hostinger ($10.49/mo) vs Vultr ($12.00/mo) on 16GB Gen4 NVMe (19 ms).

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DokployHub Benchmark: DokployHub SaaS ROI & KVM Caps

DokployHub production guide for DokployHub SaaS ROI: compare Hostinger ($10.49/mo) vs Vultr ($12.00/mo) on 16GB Gen4 NVMe (19 ms).

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DokployHub Guardrails: Traefik WireGuard UFW (16GB)

DokployHub production guide for Traefik WireGuard UFW: compare Hostinger ($10.49/mo) vs Vultr ($12.00/mo) on 16GB Gen4 NVMe (19 ms).

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DokployHub 32GB Scale on DokployHub: Nixpacks Playbook

DokployHub production guide for DokployHub 32GB Scale: compare Hostinger ($10.49/mo) vs Vultr ($12.00/mo) on 16GB Gen4 NVMe (19 ms).

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Tuning dokploy 82% Alert on DokployHub Gen4 NVMe

DokployHub production guide for dokploy 82% Alert: compare Hostinger ($10.49/mo) vs Vultr ($12.00/mo) on 16GB Gen4 NVMe (19 ms).

Read Sizing Guide →