I am facing this issue while prepare Oracle Linux 6.5 64bit for R12.2.0, When I run this command ./rda.sh -T hcve it Failed with below Error.
A03540 /etc/hosts format FAILED No entry found
My hosts entries are as below:
[oracle@testap04 rda]$ cat /etc/hosts
127.0.0.1 localhost.localdomain localhost
192.168.0.176 testap04.lesco.gov.pk testap04
192.168.0.162 testdb04.lesco.gov.pk testdb04
Refer the following MOS: Oracle E-Business Suite Installation and Upgrade Notes Release 12 (12.2) for Linux x86-64 (Doc ID 1330701.1)
under "Verifying Host Names" in the document and validate the entries. Check entries in /etc/sysconfig/network file as well .
-Chiranjeevi M A