Harvard's DNS (name resolution system which translates hostnames to IP addresses) continues to experience degradation and periodic outages. This issue may affect access to any hostname/address ending in harvard.edu.
While this should not affect jobs inside the cluster, it will impact other resources users are trying to access including reaching login nodes, VPN, websites, drive mapping, this status page, etc.
This is a university-wide issue and outside FASRC's control. We will continue to monitor the situation, but for mire information please see Harvard's status page (which may also be inaccessible at times): https://status.huit.harvard.edu/