SAN network, Compute unit and NAS/PXE server creation
SAN network
On host using virt-manager/virsh:
- create isolated network "pxenet"
- make virtual host pxenet adapter blind (adress 0.0.0.0) in order to avoid any interaction with host. Host is used only as environment.
Bellow network config sample:
<network>
<name>pxenet</name>
<uuid>cd6a6625-b12b-4e20-bf72-2af69d8d1889</uuid>
<bridge name='virbr2' stp='on' delay='0'/>
<mac address='52:54:00:2c:3d:b4'/>
<domain name='pxenet'/>
<ip address='0.0.0.0' netmask='255.255.255.0'>
</ip>
</network>
Compute unit
Just create virtual machine connected to "pxenet" network.
NAS/PXE server
- Create virtual machine based on ULFS disk image (qemu64, MATE and next levels) and connect it to default and to "pxenet" network.
- Create and connect disk image for storing disk images for compute units ~100GB.
- Install packages:
- kea
- qemu
- open-iscsi
- tftp-hpa