Database Reference
In-Depth Information
Listing 10-22.
Pin a VM to a CPU Pool
#oakcli configure vm ol6test -cpupool unxpool
The commands shown in these listings can only be applied to non-ODA_BASE cpupools. Due to the nature of
ODA_BASE, a special command set needs to be used to manage CPUs. This is demonstrated in Listing 10-23.
Listing 10-23.
Managing CPU in ODA_BASE
# /opt/oracle/oak/bin/oakcli configure oda_base
Core Licensing Options:
1. 2 CPU Cores
2. 4 CPU Cores
3. 6 CPU Cores
4. 8 CPU Cores
5. 10 CPU Cores
6. 12 CPU Cores
7. 14 CPU Cores
8. 16 CPU Cores
Current CPU Cores :
6
Selection[1 : 6](default 16 CPU Cores) :
4
ODA base domain memory in GB(min 8, max 96)(Current Memory 64G)[default
32] :
INFO: Using default memory size i.e. 32 GB
Additional vlan networks to be assigned to oda_base? (y/n) [n]: Vlan network to be removed from
oda_base (y/n) [n]
INFO: Node 0:Configured oda base pool
INFO: Node 1:Configured oda base pool
INFO: Node 0:ODA Base configured with new memory
INFO: Node 0:ODA Base configured with new vcpus
INFO: Changes will be incorporated after the domain is restarted on Node 0
INFO: Node 1:ODA Base configured with new memory
INFO: Node 1:ODA Base configured with new vcpus
INFO: Changes will be incorporated after the domain is restarted on Node 1
#oakcli restart oda_base
The resulting command might ask for changes to system files, and a restart is needed to a new ODA_BASE to take
effect. Restart ODA_BASE on both nodes, and this concludes discussion about cpu pools.
Virtual LANs
A new feature introduced in ODA version 2.8 software is the ability to create and manage virtual LANs in the ODA
(VLAN). Virtual LANs need configuration on the switch level to allow VLAN tagging, but this feature allows network
and security to create smaller chunks of the network and tag them for specific traffic types. Listings 10-24 and 10-25
show an example of creating a VLAN, as well as attaching it to a VM.
Listing 10-24.
VLANs Creating a VLAN
#oakcli create vlan oda90 -vlanid 90 -if bond0 -node 0
#oakcli create vlan oda90 -vlanid 90 -if bond0 -node 1
