Installing Open CAS

HDD-based Ceph Cluster with Open Cache Acceleration Software (Open CAS)

ID	Date	Version	Classification
778514	05/10/2023	1.0	Public

Copy the Open CAS installation package to each machine and install it:

tar xzf open-cas.tar.gz
sudo apt install ./packages/*.deb

# reboot to take effect
sudo reboot

# verify the kernel modules were inserted
sudo casadm -V

The output should look like this:

╔═════════════════════════╤══════════════════════╗
║ Name                    │       Version        ║
╠═════════════════════════╪══════════════════════╣
║ CAS Cache Kernel Module │ 22.06.2.0723.release ║
║ CAS Disk Kernel Module  │ 22.06.2.0723.release ║
║ CAS CLI Utility         │ 22.06.2.0723.release ║
╚═════════════════════════╧══════════════════════╝