Date: Wed, 20 May 2015 08:35:31 +0100 From: krad <kraduk@gmail.com> To: Adrian Chadd <adrian@freebsd.org> Cc: Patrick Gibson <gibblertron@gmail.com>, FreeBSD Questions Mailing List <freebsd-questions@freebsd.org> Subject: Re: Asymmetric routing with FreeBSD on Amazon EC2 within VPC Message-ID: <CALfReyfiKH1tVG-3FY%2B83i3p2f87mMkkuW_TumgohXgRSFiD-A@mail.gmail.com> In-Reply-To: <CAJ-VmonuKYT6kSgOoV5amavqBfGLyjb5aL5yAcm7k7suRxiemw@mail.gmail.com> References: <CA%2BdWbmasJas%2ByA40unSYooWdkn10pS=jhsQC2VkwXW1GmiBMRQ@mail.gmail.com> <CAJ-VmonuKYT6kSgOoV5amavqBfGLyjb5aL5yAcm7k7suRxiemw@mail.gmail.com>
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you best bet is to probably run 2 vnet jails one for each ip. Annoying to have to have the extra maintenance and resource overhead I know, but its not a bad thing security wise On 20 May 2015 at 04:56, Adrian Chadd <adrian@freebsd.org> wrote: > Hi, > > So the "freebsd clean" solution would be to create two listen sockets, > one per IP address, and and have each IP address / routing table in a > separate FIB, or separate vnet. > > I don't know if anyone has set that up though. It would be nice to > teach some web servers and proxy serversabout FreeBSD FIBs. > > > > -adrian > > > On 19 May 2015 at 12:22, Patrick Gibson <gibblertron@gmail.com> wrote: > > I'm wondering if anyone has managed to figure out a way to have an > > Amazon EC2 instance behind a VPC work with multiple public IP > > addresses? The issue is with asymmetric routing. It's been resolved in > > the Linux world > > (http://blog.bluemalkin.net/multiple-ips-and-enis-on-ec2-in-a-vpc/), > > but I can't seem to get it working under FreeBSD. Using the setfib > > command, I'm able to manually go out through either interface, but for > > incoming packets to a webserver that listens to both interfaces, no > > dice. :( > > > > Patrick > > _______________________________________________ > > freebsd-questions@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > > To unsubscribe, send any mail to " > freebsd-questions-unsubscribe@freebsd.org" > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to " > freebsd-questions-unsubscribe@freebsd.org" >
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