Oracle installation Error [INS-06101] IP address of localhost could not being determined workaround

This error occurs because the host name and the/etc/hosts file are inconsistent, just write the hostname and its IP to the/etc/hosts file, OK.

Note that the name cannot be underlined

Modify the network file, and then use the hostname command to specify the host name, you do not have to restart the OS.

1. Modify the/etc/sysconfig/network file

[[Email protected]~]# cat/etc/sysconfig/network

Networking=yes

Networking_ipv6=no

Hostname=shark

2. Use the hostname command to modify the hostname, which will invalidate the restart, but we have modified it in the first step. So it's okay to fail.

[Email protected] ~]# hostname

localhost

[Email protected] ~]# hostname shark

[Email protected] ~]# hostname

Dave

3. Modify the Hosts file

[Email protected] ~]# cat/etc/hosts

# don't remove the following line, orvarious programs

# that require network functionality Willfail.

127.0.0.1 localhost

192.168.7.2 Shark