EXAM

23.1.2018

1. Installation of virtual machines from scratch (30%)

Enabled SELinux with targeted policy
Root password is set to asdf
Two virtual machines accessible via the names ice and snow
You can use 'real' disks in virtual machine

2. Storage (30%)

Create mirror disks (same data are on two disks)
Data are encrypted and they are open automatically during reboot
Export data to both of the nodes so they can see same content of same block device
Do not attempt to make it fail-over
Persistent

3. Cluster (40%)

Create a 2-node cluster
Setup (fake) fencing
- With option 'pcmk_monitor_action=metadata' you can use any fence agent
- Be aware that some agents can be used only on single machine
Prepare mount point for /mnt/gfs2 (filesystem gfs2)- so root can mount it via 'mount /mnt/gfs2' on both machines