prvf-0002 : could not retrieve local node name

prvf-0002 : could not retrieve local node name

PRVF-0002 : could not retrieve local node name

check if the hostname is correct in sysconfig/network & /etc/hosts files:

[oracle@Linux03 ~]$ cat /etc/sysconfig/network | grep HOSTNAME
HOSTNAME=Linux03

[oracle@Linux03 ~]$ cat /etc/hosts
127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6

[oracle@Linux03 ~]$ vi /etc/hosts

[oracle@Linux03 ~]$ su root
Password:
[root@Linux03 oracle]# vi /etc/hosts

[root@Linux03 oracle]# cat /etc/hosts
127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
10.215.xxx.xx Linux03   <<<--- added hostname and ip

An alternate solution is to add the hostname in bash_profile file in home dir:

[oracle@Linux03 ~]$ cat .bash_profile | grep HOSTNAME
export ORACLE_HOSTNAME=Linux03