Category: LVM

Linux, LVM, RAID, server management, Technology

Virtual server v/s shared server: Top 10 advantages of a managed virtual server

What is a shared server? A shared server is a server whose resources are shared between several users. Using a shared server is the best option to start and host your site. This type of web hosting can have drawbacks: Indeed, users are not administrators of the server and therefore cannot perform advanced operations themselves, …

CentOS, LVM

command to activate VG on LVM?

When you create a volume group, by default, it is activated. Sometimes you may need to activate it manually to make the kernel aware of volume groups. To activate, # vgchange -ay my_vg_name To De-activate, # vgchnage -an my_vg_name A command to activate the VG in a cluster? To activate exclusively on one node, # …