nanog mailing list archives
Re: amazonaws.com?
From: Robert Bonomi <bonomi () mail r-bonomi com>
Date: Mon, 26 May 2008 11:38:47 -0500 (CDT)
From: "Suresh Ramasubramanian" <ops.lists () gmail com> Subject: Re: amazonaws.com? On Mon, May 26, 2008 at 1:28 PM, Colin Alston <karnaugh () karnaugh za net> wrote:
[[.. sneck ..]]
With respect, in such cases, amazon is better off firewalling outbound port 25 (or indeed, outbound anything at all) for accounts that dont specifically ask for it. Quite a lot of EC2 compute time is for number crunching and such - not just hosting, or email, or ..
I'm hard-pressed to think of a single letigimate use for a _compute_ cluster that requires outgoing access to more than a handful (i.e. an _itemizable_ list) of machines. Am I missing something obvious? If not, such a "block all outgoing, except for listed exceptions" policy could be 'trivially' implemented with an extra list field on the sign-up form, coupled with automated transformation into firewall rules.
Current thread:
- Re: amazonaws.com?, (continued)
- Re: amazonaws.com? Suresh Ramasubramanian (May 24)
- Re: amazonaws.com? Colin Alston (May 25)
- Re: amazonaws.com? Barry Shein (May 25)
- Message not available
- Re: amazonaws.com? Barry Shein (May 26)
- Re: amazonaws.com? Colin Alston (May 26)
- Re: amazonaws.com? Suresh Ramasubramanian (May 26)
- Re: amazonaws.com? Colin Alston (May 26)
- Re: amazonaws.com? Suresh Ramasubramanian (May 26)
- Re: amazonaws.com? Dorn Hetzel (May 26)
- RE: amazonaws.com? michael.dillon (May 27)
- Re: amazonaws.com? Ian Mason (May 29)
- Re: amazonaws.com? Paul Vixie (May 29)
- RE: amazonaws.com? michael.dillon (May 30)
- Re: amazonaws.com? Colin Alston (May 27)
- RE: amazonaws.com? michael.dillon (May 27)
- RE: amazonaws.com? Tony Finch (May 28)
- RE: amazonaws.com? michael.dillon (May 28)