Canadian Web Hosting Blog

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WireGuard VPN: Secure Remote Admin Access for Linux Servers

Published March 23, 2026 by Alvin Chu · 8 min read

Set up WireGuard for secure remote admin access, move SSH behind a private tunnel, and harden your Linux server with practical steps.

A bright server workspace environment with Metabase analytics dashboard overlays and Docker container icons representing self-hosted internal dashboards

Set Up Metabase for Internal Dashboards on Your Own Server

Published March 21, 2026 by CWH Staff · 7 min read

Set up Metabase with Docker and PostgreSQL on your own server, harden it for production, and keep internal dashboards under your control.

Bright flat-lay of analytics notebooks, charts, and a laptop on a white conference table representing a self-hosted BI tools comparison.

7 Self-Hosted BI Tools for Canadian Companies

Published March 20, 2026 by Kevin · 7 min read

Compare seven self-hosted BI tools for Canadian teams and choose the right fit for your users, data stack, and hosting model.

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Build AI Workflows Without Code: A Flowise Tutorial for 2026

Published March 19, 2026 by Solo C. · 4 min read

Build AI applications without writing code using Flowise visual workflow builder. Step-by-step tutorial for prototyping chatbots and AI features on your VPS.

Two different padlocks side by side on a bright wooden table - traditional brass padlock vs modern digital smart lock, representing Fail2ban vs CrowdSec security tools

Fail2ban vs CrowdSec in 2026: Choosing a Server Intrusion Prevention System

Published March 19, 2026 by Alvin Chu · 5 min read

Compare Fail2ban vs CrowdSec for server security. Learn which intrusion prevention system is best for your Canadian-hosted server based on features, threat intelligence, and management needs.

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Self-Hosted Email Solutions: Mailcow vs Mail-in-a-Box vs iRedMail

Published March 18, 2026 by Solo C. · 5 min read

Compare Mailcow, Mail-in-a-Box, and iRedMail to choose the right self-hosted email solution for privacy, data sovereignty, and cost control. Includes feature comparison tables and hosting requirements.

Overhead view of a USB hub surrounded by colorful cables in a sunburst pattern, representing WordPress Multisite managing multiple client sites from one central installation

WordPress Multisite for Agencies: Managing Multiple Client Sites

Published March 18, 2026 by Theodore Chu · 7 min read

A complete guide to WordPress Multisite for agencies. Learn when to use Multisite, step-by-step setup on Canadian Web Hosting infrastructure, security hardening, and client management best practices.

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Caddy: Reverse Proxy with Auto-HTTPS

Published March 17, 2026 by CWH Staff · 4 min read

Learn how to set up Caddy reverse proxy with automatic HTTPS certificate management. Simplify your web application deployment with this step-by-step tutorial covering installation, configuration, production hardening, and troubleshooting.

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Email Delivery Problems: Fixing Bounced Emails from Your Server

Published March 17, 2026 by Alvin Chu · 6 min read

Fix bounced emails and spam folder placement with this step-by-step guide to email authentication. Learn how to configure SPF, DKIM, and DMARC records, monitor email delivery, and choose the right CWH hosting solution for reliable email delivery.

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5 Best Self-Hosted Monitoring Stacks for Small Teams in 2026

Published March 17, 2026 by Solo C. · 6 min read

Compare 5 complete self-hosted monitoring stacks for small teams: Prometheus+Grafana, Netdata, Uptime Kuma, Zabbix, and VictoriaMetrics. Includes decision tables, hosting requirements, and our top pick for teams of 2-10.