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Practical guides to configure your VPS, deploy your applications and master your infrastructure.
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554 articles
Stalwart Mail Server: SMTP, IMAP and JMAP in a single Rust binary
Deploy Stalwart Mail Server on a VPS: full email server in Rust, native SPF/DKIM/DMARC, single binary without a complex multi-container Docker stack.
Vikunja vs Plane: which self-hosted tool replaces Jira in 2026
Jira Data Center no longer accepts new subscriptions: compare Vikunja and Plane CE to choose your self-hosted alternative on a VPS.
FreshRSS vs Miniflux: which RSS reader for your VPS
FreshRSS or Miniflux on a VPS? Full 2026 comparison: RAM, licence, extensions, API and Docker install guide to pick the right self-hosted RSS reader.
Leaving HubSpot for self-hosted Twenty CRM on a VPS
HubSpot Professional reaches $100/seat/month in 2026. Learn how to migrate to Twenty CRM open source on a VPS in under a day.
Migrate your Sentry projects to GlitchTip in under an hour
Sentry 26.4.x regressions have been breaking cron ingestion since August 2026. Here is how to migrate all your projects to GlitchTip v6 with a simple DSN swap.
Leaving Microsoft 365: migrate to Nextcloud on a VPS
Microsoft 365 raised prices in July 2026. Migrate OneDrive and SharePoint to Nextcloud AIO on a VPS in under a day, at a fixed monthly cost.
ANRT .ma domain: required documents by registrant type
Complete guide to documents required by ANRT to register a .ma domain: individual, company, association, OMPIC trademark — and real rejection causes.
Linux VPS Hardening Checklist for Agencies
Reproducible Linux hardening checklist for agencies: auditd, sudo user, SSH key auth, UFW, fail2ban and root lockout — with per-client traceability.
Open-WebUI + Ollama on VPS: multi-user interface for local LLMs
Give your entire team a multi-user web interface for your Ollama models: RAG, model management, SSO via OpenID Connect — no cloud dependency.
Migrating PostgreSQL 15 to 17 in a Docker stack
Complete guide to migrating PostgreSQL 15 to 17 in Docker: pg_dump/pg_restore, incompatible extensions, zero-downtime checklist — and the Supabase case.
The 2026 SaaS Exodus: Regaining Cost Control with Self-Hosting
Slack +20%, 1Password +33%, Adobe CC: in 2026, SaaS costs keep rising. Migrating to VPS with open-source tools saves a team several thousand dollars per year.
Migrating from 1Password to Vaultwarden: the complete guide
Export your 1Password vault as .1pux, import it with Bitwarden CLI and deploy Vaultwarden on a VPS — full migration in under an hour.