Install OpenZFS on Amazon Linux 2
OpenZFS (aka ZFS on Linux) supports different Linux distributions, but Amazon Linux 2 isn't mentioned in the documentation. As the OS is quite close to CentOS / RHEL, you can just follow the steps here: https://openzfs.github.io/openzfs-docs/Getting Started/RHEL and CentOS.
Rename a Linux network interface without Udev / Reboot
If you want to rename a network interface on Linux in an interactive manner without Udev and/or rebooting the machine, you can just do the following: ifconfig peth0 down ip link set peth0 name eth0 ifconfig eth0 up Interface peth0 will be instantly
Running Ceph on ZFS
Ceph is a distributed storage system which aims to provide performance, reliability and scalability. ZFS is an advanced filesystem and logical volume manager. ZFS can care for data redundancy, compression and caching on each storage host. It serves the storage hardware to Ceph's OSD