tools/hv/hv_get_dns_info.sh

0001 #!/bin/bash
0002
0003 # This example script parses /etc/resolv.conf to retrive DNS information.
0004 # In the interest of keeping the KVP daemon code free of distro specific
0005 # information; the kvp daemon code invokes this external script to gather
0006 # DNS information.
0007 # This script is expected to print the nameserver values to stdout.
0008 # Each Distro is expected to implement this script in a distro specific
0009 # fashion. For instance on Distros that ship with Network Manager enabled,
0010 # this script can be based on the Network Manager APIs for retrieving DNS
0011 # entries.
0012
0013 cat /etc/resolv.conf 2>/dev/null | awk '/^nameserver/ { print $2 }'