The following command deletes all routing table entries for virtual interface
eth0:1
on file serving
node
s2.hp.com
:
ibrix_nic -r -n eth0:1 -h s2.hp.com -D
Deleting a network interface
Before deleting the interface used as the cluster interface on a file serving node, you must assign
a new interface as the cluster interface. See
“Changing the cluster interface” (page 109)
.
To delete a network interface, use the following command:
ibrix_nic -d -n IFNAME -h HOSTLIST
The following command deletes interface
eth3
from file serving nodes
s1.hp.com
and
s2.hp.com
:
ibrix_nic -d -n eth3 -h s1.hp.com,s2.hp.com
Viewing network interface information
Executing the
ibrix_nic
command with no arguments lists all interfaces on all file serving nodes.
Include the
-h
option to list interfaces on specific hosts.
ibrix_nic -l -h HOSTLIST
The following table describes the fields in the output.
Description
Field
File serving node for the standby network interface.
BACKUP HOST
Standby network interface.
BACKUP-IF
File serving node.
HOST
Network interface on this file serving node.
IFNAME
IP address of this NIC.
IP_ADDRESS
Whether monitoring is on for this NIC.
LINKMON
MAC address of this NIC.
MAC_ADDR
IP address in routing table used by this NIC.
ROUTE
Network interface state.
STATE
Network type (cluster or user).
TYPE
When
ibrix_nic
is used with the
-i
option, it reports detailed information about the interfaces.
Use the
-h
option to limit the output to specific hosts. Use the
-n
option to view information for a
specific interface.
ibrix_nic -i [-h HOSTLIST] [-n NAME]
Adding Storage to an HP StoreAll 8800
1.
Rack the Midline SAS Capacity Block (D6000). In a default configuration with an existing
Midline SAS Capacity Block, rack the second capacity block on top of the two nodes in the
rack.
2.
Power down the couplet. Power down the servers first and then power down the storage.
3.
Connect the new Midline SAS Capacity Block to the p1228m RAID controllers within the
servers using PCI slot.
4.
Verify that the SAS cabling completed in step 3 is correct. If the cabling is incorrect, it may
cause the p1228m RAID controllers to stop working to ensure data integrity.
110
Maintaining the system