EXAM

16.1.2018

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
Use loopback disks only

2. Storage (30%)

Create systemd unit file (with templates) to start existing loopback devices
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