BashSnippets·1h agoI Deleted a 44.6 GB File and df Gave Me Back 5 GB. Something Still Had It Open.On August 28 my laptop’s disk sat at 88 %, and I went looking for something big to delete. I found it quickly: a 44.6 GB video…
Andrew Zuo·16h agoI Migrated to Debian Faster Than Ubuntu Could Patch a 9.8 CVEOn November 3rd I criticized Ubuntu for not patching CVE-2026–98432, a 9.8 critical vulnerability with how the Linux kernel handles TCP…A response icon1A response icon1
Faustino Simoes·18h ago3par v800 storage disk replacementI worked with an HPE storage system from the v800 family (3PAR), and in my opinion, it had a rather annoying architecture. Normally, the…
HackerMe·23h agoWill Your TLS Certificate Renew—and Reach Your Visitors?Subtitle: Six checks — expiry and renewal margin, name and chain, every hostname you serve, protocol versions, renewal that reaches the…
Hosam Hani·1d agoFix: bind() Failed (98: Address Already in Use)The port is not broken. Something else is using it.
Hosam Hani·1d ago9 systemctl and journalctl Commands for Every ServerRead the logs before you restart.
Faustino Simoes·2d agoThe Ghost in the Fabric: Brocade SAN Zoning Transaction Locks and the Phantom Domain 46AA while ago, I got a scare. I was removing some zones on my fabric when this warning suddenly hit the screen.
