RHEL AUDITD
Environment Red Hat Enterprise Linux (RHEL) 4 5 6 7 Issue How to monitor the permission change and ownership change […]
RHEL
How to Reset the Root Password on RHEL 9/10 and AlmaLinux 9/10 (rd.break and init=/bin/bash Methods)
Updated for 2026: originally written for RHEL 7, which went end-of-life in June 2024. The procedure below is the current […]
How to Create a Local YUM/DNF Repository on RHEL 9/10 and AlmaLinux 9/10
Updated for 2026: this guide was originally written for RHEL 7 in 2017. RHEL 7 went end-of-life in June 2024, […]
How to Expand a VM Disk and Grow the Filesystem on RHEL 9 / AlmaLinux (Online, No Reboot)
Updated for 2026: originally written for RHEL 7 on vSphere. The dance hasn’t changed — grow the virtual disk, make […]