Skip to content
Field Notes
Experience from real life projects
-
CentOS – Remove Swap safely
ReadIf the default installation has swap on, you will see it from block device list: Many installations require swap to be off for performance reasons…
-
TCPdump and Wireshark configuration
ReadThis article explains how to troubleshoot TCP packet from Linux (CentOS) and Windows with TCP dump and wireshark. Both are important tools for troubleshooting. If…