Articles about centos7 | UserComp.com

VirtualBox/Vagrant: CentOS7 Guest Cannot Mount Shared Folders on Unexpected Host Reboot (Windows11)

This article explains how to resolve an issue with CentOS7 guest virtual machines on Windows11 hosts, where shared folders cannot be mounted after an unexpected host reboot using VirtualBox and Vagrant.

GRUB-boot ISOLINVR2 logical volume: Duel limitation in CentOS 7

This article explains how to boot from an ISOLINVR2 logical volume in CentOS 7 using GRUB, despite duel limitation infrastructure. It covers the necessary steps to clone the ISO file using tools like gparted or Clonezilla, and the configuration of GRUB.

Centos 7: Resolving FFmpeg Issues (Version 2.8.15)

Encountered errors while attempting to run FFmpeg on Centos 7 servers? Learn how to resolve FFmpeg version 2.8.15 issues with this comprehensive troubleshooting guide.

CentOS 7: Reinstall GRUB2 on RAID0 Disks for Dedicated Server

This article provides instructions on how to reinstall GRUB2 on CentOS 7 RAID0 disks for a dedicated server that is not responding after a reboot, showing 'No bootable device found'.