Hi,
I am configuring Oracle 11g R2 (11.2.0.3) RAC with ASM on Oracle Linux 6.4 bit 64.
I am using /etc/hosts file. No SCAN in DNS.
Content of /etc/resolv.conf is:
node1:
[root@dcpdb1 ~]# cat /etc/resolv.conf
# Generated by NetworkManager
[root@dcpdb1 ~]#
node 2:
[root@dcpdb2 ~]# cat /etc/resolv.conf
# Generated by NetworkManager
When checking prerequisite for ASM (using grid user) it shows following error:
Task resolv.conf Integrity - This task checks consistency of file /etc/resolv.conf file across nodes
Check Failed on Nodes: [dcpdb2, dcpdb1]
Verification result of failed node: dcpdb2
Details:
-
PRVF-5636 : The DNS response time for an unreachable node exceeded "15000" ms on following nodes: dcpdb1,dcpdb2 - Cause: The DNS response time for an unreachable node exceeded the value specified on nodes specified. - Action: Make sure that 'options timeout', 'options attempts' and 'nameserver' entries in file resolv.conf are proper. On HPUX these entries will be 'retrans', 'retry' and 'nameserver'. On Solaris these will be 'options retrans', 'options retry' and 'nameserver'.
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Verification result of failed node: dcpdb1
Details:
-
PRVF-5636 : The DNS response time for an unreachable node exceeded "15000" ms on following nodes: dcpdb1,dcpdb2 - Cause: The DNS response time for an unreachable node exceeded the value specified on nodes specified. - Action: Make sure that 'options timeout', 'options attempts' and 'nameserver' entries in file resolv.conf are proper. On HPUX these entries will be 'retrans', 'retry' and 'nameserver'. On Solaris these will be 'options retrans', 'options retry' and 'nameserver'.
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Please help me how to resolve.
Thanks
Solaiman