Oracle12c installation error: PRVF-0002 Solution

./RunInstaller

Graphic startup Error

PRVF-0002: cocould not retrieve local nodename.

The error message is as follows:

[Root @ test68 OraInstall2013-09-06_04-43-39AM] # cat installActions2013-09-06_04-43-39AM.log

The following lines report an error:

SEVERE: [FATAL] PRVF-0002: cocould not retrieve local nodename.
Refer associated stacktrace # oracle. install. commons. util. exception. DefaultErrorAdvisor: 37
INFO: Advice is ABORT
SEVERE: Unconditional Exit
INFO: Adding ExitStatus FAILURE to the exit status set
INFO: Finding the most appropriate exit status for the current application
INFO: Exit Status is-1
INFO: Shutdown Oracle Database 12c Release 1 Installer

The ip address corresponding to the host name cannot be found.

Modified/etc/hosts

127.0.0.1 localhost. localdomain localhosttest68
: 1 localhost6.localdomain6 localhost6 test68
10.0.5.68 test68

Run it again.