[Driftstörning] Nameserver/resolver maintenance 20190701-02

[Göran Bengtson]

Software maintenance is planned for our recursive nameservers
(res1.chalmers.se/(129.16.1.53,2001:6b0:2:1::53) and
res2.chalmers.se/(129.16.2.53,2001:6b0:2:2::53)
on July 1th and 2:nd.

Starting at 17:00. res2 on July 1th and res1 on July 2nd.

Another system will provide the service during the maintenance so
the service impact is limited to a short transient during switchover
to/from this system.

		/ Göran Bengtson
		  ITServices Infrastructure