Home > Storage > PowerFlex > White Papers > CockroachDB Deployment on Dell PowerFlex with Kubernetes > DNS forward zone file
The following is a sample DNS forward zone YAML file:
$TTL 1D
@ IN SOA cockroachdbadmin.cockroachdbdemo.com. root.cockroachdbdemo.com. (
0 ; serial
1D ; refresh
1H ; retry
1W ; expire
3H ) ; minimum
@ IN NS cockroachdbadmin.cockroachdbdemo.com.
@ IN A 172.16.105.191
cockroachdbadmin IN A 172.16.105.191
cockroachdbadmin.cockroachdbdemo.com IN A 172.16.105.191
node1.cockroachdbdemo.com IN A 172.16.105.199
node2.cockroachdbdemo.com IN A 172.16.105.193
node3.cockroachdbdemo.com IN A 172.16.105.194
node4.cockroachdbdemo.com IN A 172.16.105.195
clienthost.cockroachdbdemo.com IN A 172.16.105.196
k8smaster.cockroachdbdemo.com IN A 172.16.105.197
cockroachdbclient.cockroachdb.com IN A 172.16.105.198