Ravi Sir's Cards › AWS
Add storage with LVM
What is a VPC: your own private network inside one AWS Region, example ThreeTierVpc 10.0.0.0/16.
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What this card says
Why do we need it?
See disks.
lsblk -f
What is it?
Disk to pool.
pvcreate /dev/sdb; vgcreate vg01 /dev/sdb
How to do it
Make a volume.
lvcreate -L 20G -n data vg01
Example
Grow online.
lvextend -r -L +10G vg01/data