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IBM

C4040-332 · Question #130

After changing a PowerHA 6 cluster to reflect new IP addresses, an administrator attempts to synchronize a cluster and receives the following message: cldare: A communication error prevents…

The correct answer is C. Include the new IP addresses in /usr/es/sbin/cluster/etc/rhosts on all cluster nodes. See the full explanation below for the reasoning.

Question

After changing a PowerHA 6 cluster to reflect new IP addresses, an administrator attempts to synchronize a cluster and receives the following message:

cldare: A communication error prevents obtaining the VRMF from remote nodes. A DARE cannot be run until this is corrected. Please ensure clcomd is running. How can the administrator correct this error?

Options

  • AInclude the new IP addresses in /.rhosts on all cluster nodes.
  • BInclude the new IP addresses in /etc/hosts.equiv on all cluster nodes.
  • CInclude the new IP addresses in /usr/es/sbin/cluster/etc/rhosts on all cluster nodes.
  • DInclude the new IP addresses in /usr/es/sbin/cluster/etc/clhosts on all cluster nodes.

How the community answered

(66 responses)
  • A
    3% (2)
  • B
    5% (3)
  • C
    79% (52)
  • D
    14% (9)

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Full C4040-332 Practice