kprop with multiple or NATted IP address

2015-12-23 Thread Jerry Shipman
Hello, I’m trying to set up an additional slave KDC in a new location (different network), and I’m having trouble kprop’ing the database. There is some tricky networking / routing going on between the network where the master KDC is and the network where the slave will be, that I am in the sit

Re: kprop with multiple or NATted IP address

2015-12-23 Thread Benjamin Kaduk
On Wed, 23 Dec 2015, Jerry Shipman wrote: > I think that kpropd is trying to look up the hostname of the master in DNS, > and seeing the public IP, instead of the private IP which the connection is > coming from, and then aborting because of that mismatch (or something like > that). > On a lark

Re: kprop with multiple or NATted IP address

2015-12-23 Thread Greg Hudson
On 12/23/2015 03:50 PM, Jerry Shipman wrote: > Is there a way to do what I’m trying to do? > Or, is there a reason that it is dangerous to avoid verifying that IP match, > and I shouldn’t try to work around it? The only really useful purpose of checking addresses is preventing reflection attacks,