cd kubernetes-repo/cluster/addons/dns
DNSDOMAIN=cluster.local
DNSSERVERIP=10.254.0.2
SERVICECLUSTERIPRANGE=10.254.0.0/16
sed -i "s#\$DNS_DOMAIN#$DNSDOMAIN#g" *.yaml.sed
sed -i "s#\$DNS_SERVER_IP#$DNSSERVERIP#g" *.yaml.sed
sed -i "s#\$SERVICE_CLUSTER_IP_RANGE#$SERVICECLUSTERIPRANGE#g" *.yaml.sed