lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:	Wed, 11 Nov 2009 06:58:10 +0900
From:	Trond Myklebust <trond.myklebust@....uio.no>
To:	Chris Friesen <cfriesen@...tel.com>
Cc:	Ben Hutchings <bhutchings@...arflare.com>, netdev@...r.kernel.org,
	Linux kernel <linux-kernel@...r.kernel.org>
Subject: Re: sunrpc port allocation and IANA reserved list

On Wed, 2009-11-11 at 06:17 +0900, Trond Myklebust wrote:
> The people who are trying to run absolutely all IANA registered services
> on a single Linux machine that is also trying to run as an NFS client
> may have a problem, but then again, how many setups do you know who are
> trying to do that?

BTW: Even these setups can be fixed. One way to extend the available
port ranges is to allocate more than one IP address; either through the
use of multiple NICs, or through address aliasing. You can set up the
services to listen on one interface, while setting up your routing
tables to ensure that any outgoing connections to your NFS servers go
through through a different interface.

You could also use virtualised machines to host the services, etc...

Trond

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Powered by blists - more mailing lists