ONTAP-139526:Maintaining an up-to-date zoneinfo timezone information package
問題
The rules surrounding the transition to daylight savings time or the timezone associated with various jurisdictions occasionally changes. There were as many as 20 such changes in 2010 and 12 through Oct 20th 2011. Keeping the NetApp storage system up to date requires downloading new versions of the zoneinfo from the NetApp support site. The principal requirement to do so is in maintaining less than 5 minutes difference between the storage system's notion of the current time of day and any Domain Controller on which it is dependent for authentications.