1. Maintenance Guide
  2. Maintaining Exadata Database Servers
  3. Managing Quorum Disks
  4. quorumdiskmgr Reference
  5. Changing the RDMA Network Fabric IP Addresses (--alter --target)

2.14.5.13 Changing the RDMA Network Fabric IP Addresses (--alter --target)

The --alter --target command changes the RDMA Network Fabric IP addresses of the database servers that have access to the local target created for the specified Oracle ASM disk group.

Syntax

quorumdiskmgr --alter --target --asm-disk-group asm_disk_group --visible-to ip_list

Parameters

Parameter Description

--asm-disk-group

Specifies the Oracle ASM disk group to which the device created from the target will be added. The value of asm-disk-group is not case-sensitive.

--visible-to

Specifies a list of RDMA Network Fabric IP addresses. Database servers with an RDMA Network Fabric IP address in the list will have access to the target.

Example 2-16 Changing the RDMA Network Fabric IP Addresses for Accessing Targets

This example shows how to change the RDMA Network Fabric IP address list that determines which database servers have access to the local target created for DATAC1 disk group 

quorumdiskmgr --alter --target --asm-disk-group=datac1 --visible-to="192.168.10.45, 192.168.10.47

Parent topic: quorumdiskmgr Reference