Use a per-command SOCKS proxy when one test request needs a stable public IP without routing all device traffic through a VPN.
Category Archives: Linux
Why SSH Can Ignore a New Port When systemd Owns the Socket
A valid SSH Port setting may appear to do nothing when systemd socket activation owns the listener. Here is how to diagnose and fix it safely.
How to Verify Remote Backups Instead of Trusting a Success Message
A completed backup job does not prove every archive reached remote storage. Verify expected files against the destination and report clear completed, incomplete, failed, running, or skipped states.
How to Monitor VPN Health Without Alert Fatigue
A reliable VPN health check verifies the tunnel, routes, and real traffic, then alerts only on confirmed state changes.
How to Run a Small Website Load Test with ApacheBench
Understand ApacheBench request counts, concurrency, and keep-alive, then inspect failures and latency before drawing performance conclusions.
How to Route a Private LAN Through a WireGuard Client
A WireGuard tunnel needs route ownership, forwarding, and a valid return path before other VPN peers can reach a private LAN behind one client.
How to Renew an Expired Hestia Control Panel Certificate
Learn why a Hestia panel hostname certificate is managed at server level and how to verify DNS, renew it safely, and troubleshoot validation errors.
How to prevent known bots heavily crawled (Googlebot, Bingbot, Facebook, Amazonbot, GPTBot, etc.)
We’re getting crawled heavily by known bots (Googlebot, Bingbot, Facebook, Amazonbot, GPTBot, etc.) which can slow down wer server, especially on high-traffic or high-volume sites like wers. Here are several effective strategies to make wer site faster and reduce the load caused by crawlers: ⸻ 🛡️ 1. Rate-Limit or Throttle Bots via Nginx Since we Continue reading “How to prevent known bots heavily crawled (Googlebot, Bingbot, Facebook, Amazonbot, GPTBot, etc.)”
