Jan 9, 2026 · gdisk has a b option in the "recovery & transformation" menu (option r on the main menu) for exactly this: From man gdisk: The second gdisk menu is the recovery & transformation menu, …

Jun 5, 2025 · I'm trying to connect to a RHEL9 VM using ssh. When attempting, it gives the error: Connection closed by xxx.xxx.xxx.xxx port 22 I checked the /var/logs/secure log and found the …

Dec 1, 2015 · I have a file with .rar extension, ex: foo.rar I want to extract content from that file, how do I extract it?

Mar 17, 2023 · I really recommend using ansible or similar automation for things like this rather than one-liner scripts that I can guarantee you won't remember what they did or how to modify two years …

Mar 23, 2016 · How to change the system date in Linux ? I want to change: Only Year Only Month Only Date Any combination of above three

Jan 25, 2024 · The proper way to implement this is to use Kerberos-based authentication and pass the multiuser flag with the mount options. Your client users will then be seen and authenticated as …

Dec 22, 2022 · I was able to solve this, leaving instructions in case someone stumbles on this thread with the same issue. The problem is, that the iptables rules are not saved after the reboot. …

Mar 21, 2019 · The reason you're getting the message: mv: cannot move .' to../general/.': Device or resource busy is due to how the ., and .. work in addition to mv. When you move something in Unix, …

Jan 14, 2019 · In Linux /etc/resolv.conf get often overwritten when we setup the DNS, because of the multitude of programs managing the DNS servers. How to properly setup the DNS ?

Apr 30, 2021 · 1st set of commands Using these commands with GDISK: > sudo gdisk /dev/sdb o n w I get: Final checks complete. About to write GPT data. THIS WILL OVERWRITE EXISTING …