nanog mailing list archives
Re: Anycast provider for SMTP?
From: Larry Sheldon <larrysheldon () cox net>
Date: Thu, 18 Jun 2015 16:29:28 -0500
On 6/18/2015 16:25, Jonas Björk wrote:
Because clients will switch to unicast for renewal. Also clients will stay with the current server forever, so you might have a bad distribution of load between the servers. If one server was down everyone will switch to the other and never go back until forced.Why wouldn't they go back to the nearest server when it comes back online?
Been awhile, but it seems like they try to "renew" the lease they have, with the server that holds it.
-- sed quis custodiet ipsos custodes? (Juvenal)
Current thread:
- Re: Anycast provider for SMTP?, (continued)
- Re: Anycast provider for SMTP? Christopher Morrow (Jun 18)
- Re: Anycast provider for SMTP? Ray Soucy (Jun 18)
- Re: Anycast provider for SMTP? Joe Abley (Jun 18)
- Re: Anycast provider for SMTP? Ben (Jun 18)
- Re: Anycast provider for SMTP? Rob Seastrom (Jun 18)
- Re: Anycast provider for SMTP? Jonas Björk (Jun 18)
- Re: Anycast provider for SMTP? Joe Abley (Jun 18)
- Re: Anycast provider for SMTP? Nick Hilliard (Jun 18)
- Re: Anycast provider for SMTP? Baldur Norddahl (Jun 18)
- Re: Anycast provider for SMTP? Jonas Björk (Jun 18)
- Message not available
- Re: Anycast provider for SMTP? Larry Sheldon (Jun 18)
- Re: Anycast provider for SMTP? Jonas Björk (Jun 18)
- Message not available
- Re: Anycast provider for SMTP? Larry Sheldon (Jun 18)
- Re: Anycast provider for SMTP? Baldur Norddahl (Jun 19)
- Re: Anycast provider for SMTP? Mike Meredith (Jun 19)
- Re: Anycast provider for SMTP? Baldur Norddahl (Jun 19)
- Re: Anycast provider for SMTP? Masataka Ohta (Jun 18)