Beginner Restore a HolyCloud snapshot Restore a VPS snapshot from the HolyCloud customer area to roll back after a failed update or configuration error. #snapshot #backup #restore Read the guide
Intermediate Security audit with Lynis Audit your HolyCloud VPS security with Lynis: hardening, compliance, and actionable recommendations. #lynis #security #audit Read the guide
Beginner Python 3 and virtual environments Install Python 3, pip, and virtual environments (venv) on a HolyCloud VPS to isolate your projects. #python #venv #pip Read the guide
Intermediate Nginx static cache Configure Nginx static file caching and cache headers on a HolyCloud VPS to speed up your sites. #nginx #cache #performance Read the guide
Advanced Postfix mail server (outbound) Configure Postfix on a HolyCloud VPS for application mail (notifications, forms) with authentication and basic anti-spam. #postfix #mail #smtp Read the guide
Intermediate Swap and ZRAM Configure a swap partition or ZRAM on a HolyCloud VPS to absorb memory spikes without exhausting RAM. #swap #zram #memory Read the guide
Intermediate Install Ansible Install Ansible on a HolyCloud VPS to automate server configuration and deploy playbooks. #ansible #automation #devops Read the guide
Advanced Certbot DNS mode (wildcard) Obtain a Let's Encrypt wildcard certificate (*.domain) via DNS-01 challenge and Certbot on a HolyCloud VPS. #certbot #dns #wildcard Read the guide
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