Guides
Clear articles on DNS, email, migrations, infrastructure, and the day to day operational issues we handle in real environments.
Start with the area that matches your issue or project.
Practical reads to help troubleshoot, plan, and make better infrastructure decisions.
An overloaded Exim queue slows your server and delays all outgoing email. Learn how to diagnose the cause, flush the queue safely, and stop spam scripts from refilling it.
Read guideA practical guide to choosing VPS hosting in Canada for 2026. Covers what KVM vs OpenVZ means for you, why NVMe matters more than RAM, how to size a VPS for your workload, and what separates good Canadian VPS providers from the commodity options.
Read guideBuilding a SaaS application for the Canadian market requires hosting that handles multi-tenant data isolation, compliance with PIPEDA and provincial privacy laws, and a clear path to scaling when the product grows. This guide covers the infrastructure decisions that matter most for Canadian SaaS founders.
Read guideHTTP/2 Bomb (CVE-2026-49975) is a remote denial-of-service vulnerability affecting the default HTTP/2 configurations of NGINX, Apache HTTPD, Microsoft IIS, Envoy, and Cloudflare Pingora. It can crash a web server with 32 GB of memory in roughly 20 seconds from a home internet connection. LiteSpeed Web Server, OpenLiteS
Read guideWHMCS CVE-2026-29204 is a client area authorization bypass that affects every WHMCS version from 7.4 onward. Patches landed in WHMCS 9.0.4 and 8.13.3 on May 13, 2026. This guide explains what the vulnerability does, who is at risk, and how to update your WHMCS installation safely.
Read guideDiagnose this issue: monitoring or integration clients are blocked while ordinary browser visits succeed. Use safe tests, log evidence and targeted fixes.
Read guideRecent technical articles and troubleshooting references from the Gotekky team.
Healthcare organizations in Canada face specific hosting requirements under PHIPA in Ontario and equivalent provincial legislation. This guide covers what constitutes personal health information, what your hosting agreement must say, and how to choose a compliant Canadian host.
Read guideChoosing a Canadian web host involves more than comparing price tables. This checklist covers the questions to ask, the answers to look for, and the red flags that indicate a provider is not what they claim to be.
Read guideQuebec's Law 25 has been fully in effect since September 2023. This guide explains what it requires, how it affects your hosting decisions, what your hosting agreement needs to say, and why keeping data in Canada simplifies compliance.
Read guideMost Canadian websites run fine on Linux hosting. Windows hosting is needed for specific technologies. This guide explains the actual differences, which technologies require Windows, and how to make the right choice without overpaying for hosting your site does not need.
Read guideMontreal is Quebec's technology hub with strong internet infrastructure. This guide covers what Montreal businesses need from a web host, how Montreal and Toronto compare for Quebec companies, and the French-language support factor.
Read guideOntario businesses have specific reasons to choose local Canadian hosting. This guide covers what Ontario's internet infrastructure looks like, how PIPEDA applies to Ontario business data, and what to look for in an Ontario-based web host.
Read guidePIPEDA applies to every Canadian business that collects personal data online. This guide explains the specific obligations that affect your hosting decisions, what to require in a hosting agreement, and how PIPEDA differs from Quebec's Law 25.
Read guideQuebec businesses have more specific hosting requirements than most provinces. Law 25, French-language support, and data sovereignty considerations stack up in ways that make the hosting decision consequential. This guide covers what Quebec businesses actually need.
Read guideA freshly provisioned Canadian VPS is not secure by default. This guide covers the essential Linux security hardening steps for Canadian business servers: SSH configuration, firewall setup, fail2ban, unattended upgrades, and what to check before going live.
Read guideToronto is Canada's largest internet hub and offers distinct advantages for businesses hosting websites there. This guide explains TorIX, AS connectivity, and how Toronto-based hosting affects latency, SEO, and data sovereignty for Canadian businesses.
Read guideUptime SLAs sound reassuring but the details matter enormously. This guide explains what 99.9 percent uptime actually allows, how to monitor your Canadian hosting independently, and what to do when your host falls short of their commitments.
Read guideCanadian nonprofits and registered charities have specific hosting considerations including donor data privacy, CRA compliance for online fundraising, and budget constraints. This guide covers the right hosting approach for nonprofit organizations in Canada.
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