Date: Fri, 19 Jan 2001 10:50:48 -0800 From: Jeff Soule <jsoule@webcrossing.com> To: slamdunk <slamdunk@neophile.net>, Tony Wells <awells@journalstar.com> Cc: questions@FreeBSD.ORG Subject: Re: Multiple IPs and domains on the same box Message-ID: <0101191050480I.04750@stinky.scraprap.com> In-Reply-To: <4.3.2.7.2.20010119175020.00b8df08@pop3.neophile.net> References: <4.3.2.7.2.20010119135954.026d0008@mail.btinternet.com> <4.3.2.7.2.20010119175020.00b8df08@pop3.neophile.net>
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actualy the rc.conf line should look like:
ifconfig_fxp0_alias0=3D"inet xxx.xxx.xxx.xxx netmask 255.255.255.255"
if you want to add yet another alias it would be:
ifconfig_fxp0_alias1=3D"inet xxx.xxx.xxx.xxx netmask 255.255.255.255"
and so on...
/Jeff
On Friday 19 January 2001 10:00, slamdunk wrote:
> > Just to clarify Tony
>
> Are you saying that the only change I need to make is to is to the rc.l=
ocal
> by adding a command similar to:-
> ifconfig fxp0 inet 195.224.237.17 netmask 255.255.255.192 alias
>
> And run the command to start it off without a reboot?
>
> The output from the relevent module of webmin shows :-
> NameTypeIP AddressNetmaskStatus
> fxp0Ethernet195.224.237.7255.255.255.192Up
> lo0Loopback127.0.0.1255.0.0.0Up
> Add a new interface
>
> This is the output of ifconfig -a
>
> fxp0: flags=3D8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
> inet 195.224.237.7 netmask 0xffffffc0 broadcast 195.224.237.63
> inet6 fe80::208:c7ff:fecb:ef97%fxp0 prefixlen 64 scopeid 0x1
> ether 00:08:c7:cb:ef:97
> media: autoselect (100baseTX) status: active
> supported media: autoselect 100baseTX <full-duplex> 100baseTX
> 10baseT/UTP <full-duplex> 10baseT/UTP
> lp0: flags=3D8810<POINTOPOINT,SIMPLEX,MULTICAST> mtu 1500
> sl0: flags=3Dc010<POINTOPOINT,LINK2,MULTICAST> mtu 552
> ppp0: flags=3D8010<POINTOPOINT,MULTICAST> mtu 1500
> lo0: flags=3D8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
> inet6 fe80::1%lo0 prefixlen 64 scopeid 0x5
> inet6 ::1 prefixlen 128
> inet 127.0.0.1 netmask 0xff000000
> gif0: flags=3D8010<POINTOPOINT,MULTICAST> mtu 1280
> inet6 fe80::208:c7ff:fecb:ef97%gif0 prefixlen 64 scopeid 0x6
> gif1: flags=3D8010<POINTOPOINT,MULTICAST> mtu 1280
> inet6 fe80::208:c7ff:fecb:ef97%gif1 prefixlen 64 scopeid 0x7
> gif2: flags=3D8010<POINTOPOINT,MULTICAST> mtu 1280
> inet6 fe80::208:c7ff:fecb:ef97%gif2 prefixlen 64 scopeid 0x8
> gif3: flags=3D8010<POINTOPOINT,MULTICAST> mtu 1280
> inet6 fe80::208:c7ff:fecb:ef97%gif3 prefixlen 64 scopeid 0x9
> stf0: flags=3D8000<MULTICAST> mtu 1280
> inet6 fe80::208:c7ff:fecb:ef97%stf0 prefixlen 64 scopeid 0xa
> faith0: flags=3D8000<MULTICAST> mtu 1500
>
> One bit I dont understand is the alias - can you give an example or poi=
nt
> me in the right direction for some docs on this matter perhaps?
>
> Do I not need to make further changes to named.conf?
>
> I appreciate the help so far
>
> Jerry
>
> At 10:43 19/01/2001 -0600, Tony Wells wrote:
> >Once the DNS records are correct, you just need to get your machine
> >listening to those IP's. You can do this through the 'ifconfig'
> >command and setting up aliases for your NIC. The command will look
> >
> >something like this:
> > > ifconfig ep0 inet xxx.xxx.xxx.17 netmask 255.255.255.255 al=
ias
> >
> >Your network device might be different, if you don't know what it is
> >named just do an 'ifconfig -a' and that will show you all your
> >interfaces.
> >
> >Don't forget to add the command to rc.local or such to make it
> >permanent at boot-time.
> >
> >slamdunk wrote:
> > > Hi
> > >
> > > I am new to list and have a couple of questions that I hope someone
> > > might help me with - If this is not appropriate for this list pleas=
e
> > > let me know, or advise me off list.
> > >
> > > Background
> > > I have a hosted box where I work which is xxx.xxx.xxx.17 which reso=
lves
> > > to xxxxxxxxx.net - I am also the owner of xxxxxxxxx.org and have be=
en
> > > assigned xxx.xxx.xxx.17 for use with it. I also do my own DNS and h=
ave
> > > friends box do secondary DNS.
> > >
> > > I can use both the domains from the same box (with a single IP) usi=
ng
> > > the following entry from named.conf :-
> > >
> > > zone "." {
> > > type hint;
> > > file "named.root";
> > > };
> > >
> > > zone "0.0.127.IN-ADDR.ARPA" {
> > > type master;
> > > file "localhost.rev";
> > > };
> > >
> > > zone "neophile.net" {
> > > type master;
> > > file "pri/net/neo.net";
> > > };
> > >
> > > zone "darkcyde.org" {
> > > type master;
> > > file "pri/org/dark.org";
> > > };
> > >
> > > I now wish to use each domain using diffierent IPs (the current .7 =
for
> > > neophile.net and the new .17 for darkcyde.org) on the same box. I
> > > understand this is possible (and in fact this is how "bouncers" wor=
k) I
> > > have asked our service provider to update their RDNS records to ref=
lect
> > > that .17 should resolve to "the.darkcyde.org"
> > >
> > > Can anyone advise me please how to set this up - or at least point =
me
> > > in the right direction for further info.
> > >
> > > Much appreciated
> > >
> > > Jerry
> > > slamdunk@neophile.net
> > >
> > > To Unsubscribe: send mail to majordomo@FreeBSD.org
> > > with "unsubscribe freebsd-questions" in the body of the message
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