Linux Server Network Troubleshooting with Tracepath and MTR

In this episode of Linux Server Admin, Lucas and Luna dive into the practical art of network troubleshooting using two often-overlooked command-line tools: tracepath and MTR (My TraceRoute). They explain how tracepath provides a quick, no-frills path discovery without requiring root privileges, while MTR combines the best of traceroute and ping in real time, giving system administrators a powerful view into packet loss and latency per hop. The conversation focuses on concrete scenarios—diagnosing a slow connection to a remote server, identifying a misconfigured firewall dropping ICMP packets, and distinguishing between ISP routing issues and server-side problems. Lucas shares a real-world story from a Colo data center outage where MTR pinpointed a failing switch port that traceroute alone missed. Luna asks sharp questions about rate limiting, false positives, and when to reach for tcpdump instead. By the end, listeners will walk away with a clear, repeatable workflow: start with tracepath for a quick sanity check, escalate to MTR for deeper analysis, and correlate results with system logs. Perfect for sysadmins who manage remote servers and need to diagnose network issues fast without relying on SaaS monitoring tools.

#Linux #Sysadmin #NetworkTroubleshooting #Tracepath #MTR #MyTraceRoute #ServerEngineering #CommandLine #ICMP #PacketLoss #Latency #Routing #DevOps #Technology #FexingoBusiness #BusinessPodcast #LinuxServerAdmin #Bash

Keep every episode free: buymeacoffee.com/fexingo