[Gross] RFE: check = database, rereading configuration file

[Eino Tuominen]

Ernest Wypierowski wrote:
> 
> Another   thing   is   that   we   will  lose all historical connections
> after restart.  So for some  people/mta  it  could  be  greylisting  for
> second time.

Configure a statefile, grossd will save the filters in the file. You 
will lose the update queue (grey_delay). If you configure 
synchronization you won't lose anything.

In fact, you could configure a sync pair even in a single server 
situation. I haven't tested this, but running two separate grossd 
processes in a server like this should do it:

server1.conf:
sync_listen = 127.0.0.1
sync_peer = 127.0.0.2

server2.conf
sync_listen = 127.0.0.2
sync_peer = 127.0.0.1

# ifconfig lo0 addif 127.0.0.2 up

-- 
   Eino Tuominen