On a newly joined node in dcos mesos dns couldn't be resolved.
Due to this when we launch cassandra on the newly joined node then artifacts couldn't be downloaded and the cassandra install on the nodes fails.
We tried rectifying this by restarting navstar but it couldn't be restarted successfully.
This issue occurs intermittently.
E0316 18:59:47.450117 487 fetcher.cpp:579] EXIT with status 1: Failed to fetch 'http://api.va6816f73750ed.marathon.l4lb.thisdcos.directory/v1/artifacts/template/ad0de6be-619e-45c3-830e-a3838bd5dbb4/node/server/logback': Error downloading resource, received HTTP return code 404
Failed to synchronize with agent (it's probably exited)