
BOOTPROTO=”none”
...
Save the change and close the file.
7. Bring up the Cloud Data Trunk:
ifdown ethP
ifup ethP
ifdown ethQ
ifup ethQ
8. Configure the DHCP_HOSTNAME to allow the management hypervisor to register itself with
the DNS server:
vi /etc/sysconfig/network
DHCP_HOSTNAME=management_hypervisor_name
9. Add the DNS server IP address:
vi /etc/sysconfig/network-scripts/ifcfg-eth0
DNS1=192.0.2.2
10. Reboot all compute nodes on the network to re-establish security group settings for the virtual
machines running on the compute nodes.
11. Determine if you are using a be2net NIC driver:
# ethtool -i eth0
12. If you are using a be2net NIC driver, set the rx_frag_size value to 8192.
a. Open the be2net.conf file in /etc/modprobe.d/.
Create this file if it does not exist.
b. Add the following line to the be2net.conf file:
options be2net rx_frag_size=8192
c. Save the file.
d. Reboot the compute node.
IMPORTANT: If at any point you decide to run service network restart, you must reboot
the compute nodes to re-establish security group settings for the virtual machines running on the
compute nodes.
Next steps:
• Activate a compute node (page 105)
102 Compute node creation
Comentários a estes Manuais