আমরা CCNA/CCNP/MCSE সম্পর্কে জানি। হয়ত ভলিউম ম্যানেজার সম্পর্কে জানি না।
Linux Logical Volume Manager (LVM)
https://www.udemy.com/linux-logical-volume-manager-lvm/
Solaris Volume Manager Administration
https://education.oracle.com/solaris-volume-manager-administration/courP_504
Veritas Volume Manager 6.1
http://www.krnetworkcloud.org/vvm.html
Solaris Volume Manager Administration Training & Certification Courses
Veritas Volume Manager Administration 6.0 for RHEL Training & Certification Courses
https://www.koenig-solutions.com/rhel-veritas-manager-vxvm-admin-6-training-course.aspx#tab2
HP-UX Logical Volume Manager
https://www.qa.com/training-courses/technical-it-training/hp/hp-hardware/hp-ux–hp-integrity/system-administrator/hp-ux-logical-volume-manager
