A pre-defined <command>update-policy</command> rule can be
switched on with the command
<command>update-policy local;</command>.
- Using this in a zone causes
- <command>named</command> to generate a TSIG session key
- when starting up and store it in a file; this key can then
+ <command>named</command> automatically generates a TSIG session
+ key when starting and stores it in a file; this key can then
be used by local clients to update the zone while
<command>named</command> is running.
By default, the session key is stored in the file