Hi Dujun, You can try to modify them in table data_center.
Steven On 12/30/2013 09:41 AM, Du Jun wrote: > Hi all, > How can I update dns server name of Cloudstack? When we create a zone, we > are required to add public dns server name and internal dns server name. > And how can we update them after enabling zone? As one of my dns server > could not work anymore. Can I update some tables of mysql database > directly? Thanks! > ps: I am the root of my cluster. > > -- > Best regards, > DuJun >