That's great, except when your ISP calls and says "We're changing your 
static assigned subnet from this block to that block, effective in about an 
hour." (Happened to me last week...)

At 03:37 9/30/2003, CLEMENT Francis wrote:


>A mini faq to every network admin about zones changes
>
>Changing something in a zone need a minimum of prepare to be as fast as
>possible ...
>
>Say current zone ttl is 7 days
>First, before any changes to the zone, and minimum 7 days (old ttl) =
>before
>real changes, change only the ttl of the zone to a very temporary short
>period (say 1 hour)
>Wait a minimum of 'old ttl' days before doing any others dns to refresh =
>they
>cache
>make your changes except the zone ttl
>wait a minimum of 'temporary ttl' (i suggest 2 times the temp ttl) (to
>'replicate' the 'real' changes)
>then finaly reset the zone ttl to a normal value
>
>final zone will be visible 'old ttl' + 'temp ttl' anywhere the world =
>(except
>for some strange proxies or dns or soft that not allway take in account =
>the
>zones ttls, or forced by some isp's admins to reduce dns traffic ... =
>BAD
>BOYS ...)
>
>Francis
>
>
>-----Message d'origine-----
>De : Davide Libenzi [mailto:[EMAIL PROTECTED]
>Envoy=E9 : mardi 30 septembre 2003 08:26
>=C0 : [EMAIL PROTECTED]
>Objet : [xmail] Re: problem with <root>
>
>
>
>On Tue, 30 Sep 2003, [iso-8859-1] S=3DF6nke Ruempler wrote:
>
> >
> > > The DEFAULT_DOMAIN thingy is valid only for XMail's sendmail.
> >
> > Davide, i never got mails from you early in the germanies morning - =
>are y=3D
>ou
> > coding 2.0 heheh?
>
>Guys my network is currently a mess and I could be arrested if someone
>knows the tricks I'm doing to be visible. Damn registrar.
>
>
>
>- Davide
>
>-
>To unsubscribe from this list: send the line "unsubscribe xmail" in
>the body of a message to [EMAIL PROTECTED]
>For general help: send the line "help" in the body of a message to
>[EMAIL PROTECTED]
>-
>To unsubscribe from this list: send the line "unsubscribe xmail" in
>the body of a message to [EMAIL PROTECTED]
>For general help: send the line "help" in the body of a message to
>[EMAIL PROTECTED]


-
To unsubscribe from this list: send the line "unsubscribe xmail" in
the body of a message to [EMAIL PROTECTED]
For general help: send the line "help" in the body of a message to
[EMAIL PROTECTED]

Reply via email to