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acelab:define_networks
Name Base address Domain Name
externalnet 10.128.24.0 brightcomputing
ipminet 172.17.0.0 ipmi.cluster
internalnet 172.18.0.0 eth.cluster
ibnet 172.20.0.0 ib.cluster

During bright cluster manager installation, network information can be provided and automatically configured. “externalnet, ipminet and internalnet” were created during installation. Below is how “ibnet” was defined

 [bright1->network]% add ibnet
 [bright1->network*[ibnet*]]% set baseaddress 172.20.0.0
 [bright1->network*[ibnet*]]% set domainname ib.cluser
 [bright1->network*[ibnet*]]% set netmaskbits 24
 [bright1->network*[ibnet*]]% set mtu 2044
 [bright1->network*[ibnet*]]% set nodebooting yes
 [bright1->network*[ibnet*]]% set type internal
 [bright1->network*[ibnet*]]% commit

Important: Bright sets a range on the network to issue ip address. If you do not want this, add the following to the configuration

 [bright1->network*[ibnet*]]set dynamicrangestart 172.20.0.2 
 [bright1->network*[ibnet*]]set dynamicrangeend 172.20.0.30
 [bright1->network*[ibnet*]]commit
/var/www/wiki/data/pages/acelab/define_networks.txt · Last modified: 2018/07/27 18:28 by smasoka