While the lab machines in the physics department do have Fedora on them (running under coLinux) they are not accessible from anywhere but that machine. That will be changing in the future, but as of right now that is the case.
Jared On 12/2/05, David Allred <[EMAIL PROTECTED]> wrote: > > OK! > > from the headless: > [EMAIL PROTECTED]:~> /sbin/ifconfig > eth1 Link encap:Ethernet HWaddr 00:06:5B:80:49:0D > inet addr:10.7.99.20 Bcast:10.7.99.255 Mask:255.255.255.0 > inet6 addr: fe80::206:5bff:fe80:490d/64 Scope:Link > UP BROADCAST NOTRAILERS RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:624774 errors:0 dropped:0 overruns:1 frame:0 > TX packets:40275 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:87231966 (83.1 Mb) TX bytes:35820219 (34.1 Mb) > Interrupt:5 Base address:0xec80 > > lo Link encap:Local Loopback > inet addr:127.0.0.1 Mask:255.0.0.0 > inet6 addr: ::1/128 Scope:Host > UP LOOPBACK RUNNING MTU:16436 Metric:1 > RX packets:1302 errors:0 dropped:0 overruns:0 frame:0 > TX packets:1302 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:563148 (549.9 Kb) TX bytes:563148 (549.9 Kb) > > my mini the controller: > > lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384 > inet 127.0.0.1 netmask 0xff000000 > inet6 ::1 prefixlen 128 > inet6 fe80::1%lo0 prefixlen 64 scopeid 0x1 > gif0: flags=8010<POINTOPOINT,MULTICAST> mtu 1280 > stf0: flags=0<> mtu 1280 > en0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500 > inet6 fe80::20d:93ff:fe7a:e4a4%en0 prefixlen 64 scopeid 0x4 > inet 10.7.99.23 netmask 0xffffff00 broadcast 10.7.99.255 > ether 00:0d:93:7a:e4:a4 > media: autoselect (100baseTX <full-duplex>) status: active > supported media: none autoselect 10baseT/UTP <half-duplex> > 10baseT/UTP <full-duplex> 10baseT/UTP <full-duplex,hw-loopback> > 100baseTX <half-duplex> 100baseTX <full-duplex> 100baseTX <full- > duplex,hw-loopback> > fw0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 2030 > lladdr 00:0d:93:ff:fe:7a:e4:a4 > media: autoselect <full-duplex> status: inactive > supported media: autoselect <full-duplex> > > > then I tried to chang my mini's mac address: > daves-mini:~ davidallred$ ifconfig en0 hw ether 00:06:5B:80:49:0D > ifconfig: hw: bad value > > > Form the man page on my mini: > alias Establish an additional network address for this interface. > This > is sometimes useful when changing network numbers, and > one wishes > to accept packets addressed to the old interface. If > the address > is on the same subnet as the first network address for > this > interface, a netmask of 0xffffffff has to be specified. > > > I am a bit confused about what I need to do about them being on the > same sub-net. > > When I get this too work I can authenticate my mini as the headless, > right? > > What about during christmas, my mini will probably be at home and the > headless here! > > SSH to the CS computer(schizo.cs.byu.edu (if you have a CS account) > and ssh.et.byu.edu (if you have a CAEDM account) I don't have an > account at either but I can there is a physics Fedora machine...) > set it up so I would change the mac address of the CS to that of the > headless and authenticate there. > > which points to needing a script. > > On Dec 2, 2005, at 4:18 PM, Jared Lundell wrote: > > > > >>> Then 'ssh -D 1337 headless.machine.byu.edu', and set your > >>> browser's SOCKS > >>> proxy to use localhost port 1337. Now you appear to be coming > >>> from the > >>> headless machine. > >>> > >>> > >> > >> I believe the real problem is how can he rig up a script to keep > >> his mac > >> address registered with OIT. If he doesn't do this he can't ssh into > >> his box in any way, since it goes to a firewalled IP address and > >> won't > >> be unblocked until he goes through that web-based system. > >> > >> Michael > >> > >> > > `ifconfig eth0 hw ether <insert mac address here>` will change the mac > > address to whatever you want. Together with the `ssh -D` idea you > > could > > write a script to let you authenticate for that machine from > > elsewhere. > > Capture what the web interface posts, and you might be able figure out > > how to make it fully automatic. > > > > -Jared > > > > -------------------- > > BYU Unix Users Group > > http://uug.byu.edu/ > > > > The opinions expressed in this message are the responsibility of their > > author. They are not endorsed by BYU, the BYU CS Department or BYU- > > UUG. > > ___________________________________________________________________ > > List Info: http://uug.byu.edu/cgi-bin/mailman/listinfo/uug-list > > -------------------- > BYU Unix Users Group > http://uug.byu.edu/ > > The opinions expressed in this message are the responsibility of their > author. They are not endorsed by BYU, the BYU CS Department or BYU-UUG. > ___________________________________________________________________ > List Info: http://uug.byu.edu/cgi-bin/mailman/listinfo/uug-list > -------------------- BYU Unix Users Group http://uug.byu.edu/ The opinions expressed in this message are the responsibility of their author. They are not endorsed by BYU, the BYU CS Department or BYU-UUG. ___________________________________________________________________ List Info: http://uug.byu.edu/cgi-bin/mailman/listinfo/uug-list
