Fix "failed to create fsnotify watcher: too many open files" on Linux 08 Nov 2026 · 3 min read #linux#sysctl#inotify#kubernetes
Disk full but du shows free space: find deleted files still held open 07 Nov 2026 · 3 min read #linux#disk#lsof#troubleshooting
Fix kubectl "x509: certificate has expired" on kubeadm clusters 06 Nov 2026 · 2 min read #kubernetes#kubeadm#certificates#kubectl
Fix Git "detected dubious ownership in repository" 06 Nov 2026 · 3 min read #git#linux#permissions#ci
Installing VMWare WorkStation Pro On Ubuntu/Debian and fix VMware kernel module. 23 Feb 2025 · 2 min read #debian#kernel#vmware
Kubernetes Let’s Encrypt wildcard 22 Feb 2024 · 2 min read #kubernetes#certificate#cert-manager#ingress
"The project you were looking for could not be found or you don't have permission to view it." 24 Nov 2023 · 2 min read #git#golang#gitlab
FreeRadius Server with TP-link or any WPA Enterprise authentication. 30 Sep 2023 · 2 min read #FreeRadius#wifi#Radius#debian
Users are unable to execute the script, even though it has the correct permissions. 19 Sep 2023 · 1 min read #fstab#execute#permissions