4 published articles
Configure unattended-upgrades safely on a VPS: security-only origins, service restarts with needrestart, kernel reboot windows, third-party repos and mistakes.
How to keep a 512MB-2GB VPS stable: swap vs zram, swappiness, systemd memory limits, earlyoom, and tuning MariaDB, PHP-FPM and Node to stop OOM kills.
A practical VPS migration plan: inventory, DNS TTL, rsync and database cutover, TLS certs, dual-run testing, rollback, and safely decommissioning the old server.
A practical guide to reducing logs on a Linux VPS: anonymized nginx logs, volatile journald, auth/shell history cleanup, retention rules and honest trade-offs.
