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Table 3 lists the oVirt software version and the versions for both the oVirt Engine and hosts:
Table 3. oVirt components
Software component | Version |
oVirt software | 4.5.5 or nightly build |
Engine |
|
| 8.x |
| 8.x |
Hosts |
|
| 8.x |
| 8.x |
| 8.x |
| 9.x |
| 9.x |
| 9.x |
At the physical layer, two Top of Rack (TOR) switches are used for redundancy and load-balancing purposes. There are four connections from each Dell host, two to TOR A and two to TOR B.
Table 4 shows the different networks that are configured for this solution:
Table 4. Network VLANs
Network type | VLAN ID |
PowerMax Management, oVirt Management, or virtual machines | 0 |
iSCSI | 100 |
File | 100 |
The PowerMax system is a PowerMax 2500 array with iSCSI, FC, and File connectivity. Figure 9 shows the properties:
Figure 9. PowerMax 2500 properties
The KVM environment, as described in this guide, consists of four servers. Although the specifications of all servers are the same, Figure 10 lists them for completeness:
Figure 10. KVM server configurations