Blog & Technical Guides

Scroll through expert Linux tips, tutorials, and self-hosting guides

Self-Host Nextcloud Securely

A comprehensive setup tutorial for Nextcloud self-hosting support utilising Docker Compose, Let's Encrypt SSL, Restic encrypted backups, and two-factor authentication. Own your data and stop depending on Google Drive or Dropbox.

Linux server setup services

Browse expert Linux tips, tutorials, and self-hosting standards designed for indie developers, small teams, and non-technical entrepreneurs seeking reliable Linux server setup services.

How to Secure Your VPS in Under 30

A simple guide for secure server hardening for Linux: lock down SSH, close ports, install fail2ban, and setup your firewall like a pro. Ideal for anyone starting their own VPS or trying to boost overall security.

Speed Up WordPress Like a Pro

Advanced WordPress server optimisation tips, including PHP tweaking, Cloudflare rules, Redis caching, image compression, and Docker speed enhancements. Designed for developers operating resource-intensive WordPress installations.

Setting Up WireGuard VPN on Ubuntu

Install WireGuard on Ubuntu to create a lightweight, secure VPN. Includes advice on multi-device access, firewall restrictions, and DNS hardening. Perfect for users who are concerned about privacy or who manage their own infrastructure in remote locations.

Monitoring Your Server with Netdata

Use Netdata to see anything from CPU usage to Docker hosting and configuration metrics. Learn how to receive real-time warnings and bespoke dashboards across numerous containers or VPS settings.

Automating Linux Backups with Restic

Incremental backups are encrypted, deduplicated, and made simple. Discover how to use Restic, cron tasks, and recovery tutorials to automate backup flows to Wasabi, Backblaze, or local storage.

Testimonials

Marcello migrated our apps flawlessly and secured everything. We now sleep better.

Alex D., CTO at WebCore

Excellent response time and clean setups. Would hire again.

Maria P., Indie Developer

We were constantly firefighting server issues before Marcello stepped in. Now it just works.

James R., SaaS Founder

Everything works better, faster, and more securely since Marcello set up our infrastructure.

Daniel K., Remote TL

Support for Existing Clients

Already a client? Visit the portal to submit a support ticket. I’ll respond within 12 hours faster if it’s urgent. Emergency SLA coverage is available depending on your plan.

Submit Support Ticket

Rootwatch.io is not affiliated with Red Hat, Inc. Red Hat® is a trademark of Red Hat, Inc., used with permission.

hello@linuxshield.com

support.linuxshield.com

Sales inquiries via contact form | Support via Zoho Desk