On δΊ”, 2005-11-04 at 15:52 +0100, Henrik Nordstrom wrote: > On Fri, 4 Nov 2005, zheng sw wrote: > > > Host want to get the guest's IP when the host start the guest? > > Why? Beause I want to login the guest with ssh in another computer, and do some test in it. > > > My setting is: debian(2.6.8), qemu, bridge-utils, TUN/TAP. The > > guest get a IP from a DHCP server which is in the same subnet whit > > host. > > Ok. > > > My purpose is use bash to run ssh connect to the host, then run > > qemu, After the guest is started, the host want to get the guest's > > IP and send to me, but nobody will control the guest. Now I am > > puzzle in how the host get the guest IP. > > The most obvious way would be to use dynamic DNS updates, supported by > most DHCP servers, automatically registering the guest host name in DNS. I think it's difficult to do such actions in program or script. > > Another way is to have a init script in the guest to somehow tell the host > what IP address it has. In this way, the guest don't know the host IP except I send a message to guest when qemu run, Beause I may run qemu in different computer. When read the document, I can't find any way to send a message to guest in the command line or script.
The best way I think is get the output of guest when it booting. I only find the option of redirect the guest output use -serial dev. But I can't read the output when use -serial pty. Is any other ways? thank you! Best Regards Zheng SW > > Regards > Henrik _______________________________________________ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
