Configuring Mesos-DNS
About this task
IMPORTANT This component is deprecated. Hewlett Packard
Enterprise recommends using an alternate product. For more information, see Discontinued Ecosystem Components.
After installing Mesos-DNS on its master node, configure Mesos-DNS by updating values
in the
config.json
file on the node where Mesos-DNS is installed
and update the /etc/resolv.conf
file on every node in the cluster.
NOTE The Mesos-DNS package can be installed on any node that is designated as
its master. For more information, see https://github.com/mesosphere/mesos-dns/tree/master/docs.
IMPORTANT The first nameserver specified in the
/etc/resolv.conf
file must be the IP address where
Mesos-DNS is installed. This is to prevent issues associated with slow
interconnectivity.In the following example, 10.10.100.16 is the Mesos-DNS IP address:
vi /etc/resolv.conf
nameserver 10.10.100.16
nameserver 10.10.1.10
nameserver 12.250.1.3