Date: Tue, 5 Jan 2010 16:06:33 -0500 From: Michael Madigan <mmadigan@nyit.edu> To: "freebsd-virtualization@freebsd.org" <freebsd-virtualization@freebsd.org> Subject: IMUNES on FreeBSD 8.0-RELEASE... Message-ID: <9097211CB1FE274DB453E08FB78B4DBC339DAC66F7@OWEXMAILBOX-SRV.admin.nyit.edu>
next in thread | raw e-mail | index | archive | help
Hello, Has anyone been successful in getting IMUNES to run on FreeBSD 8.0-RELEASE?= I have been trying and have had no luck. I followed the directions from = the following link exactly: http://www.mail-archive.com/freebsd-virtualization@freebsd.org/msg00156.htm= l I have no problem starting up IMUNES or creating network topologies. Howev= er, when I tried to run a network topology, I would get the following erro= r: can't use empty string as operand of "&&" can't use empty string as operand of "&&" while executing "if { (![info exists mpid] || $mpid =3D=3D "") && $ssh } { set mpid [openFwrd [expr $rmPort + 10] $rmPort $userName@$rHost] }" (procedure "remoteStart" line 33) invoked from within "remoteStart " (procedure "nexec" line 7) invoked from within "nexec id -u" (procedure "setOperMode" line 11) invoked from within "setOperMode exec" invoked from within ".#menubar.#menubar#experiment invoke active" ("uplevel" body line 1) invoked from within "uplevel #0 [list $w invoke active]" (procedure "tk::MenuInvoke" line 50) invoked from within "tk::MenuInvoke .#menubar.#menubar#experiment 1" (command bound to event) After searching through some of the tcl files, I tried changing the followi= ng lines in exec.tcl under the remoteStart procedure from=20 if { (![info exists mpid] || $mpid =3D=3D "") && $ssh } { set mpid [openFwrd [expr $rmPort + 10] $rmPort $userName@$rHost] } if { (![info exists epid] || $epid =3D=3D "") && $ssh } { set epid [openFwrd [expr $rePort + 10] $rePort $userName@$rHost] } to if { (![info exists mpid] || $mpid =3D=3D "") && ($ssh !=3D "") } { set mpid [openFwrd [expr $rmPort + 10] $rmPort $userName@$rHost] } if { (![info exists epid] || $epid =3D=3D "") && ($ssh !=3D "") } { set epid [openFwrd [expr $rePort + 10] $rePort $userName@$rHost] } I now get past the previous errors, but now I get the following error: "Cannot open sockets" I have never done any tcl programming, so I don't have a clue of where to s= tart debugging a program like this. Does anyone have any ideas on how to r= esolve this? Maybe I'm missing something? Any help would be greatly appre= ciated!! Thanks!! Regards, Mike=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?9097211CB1FE274DB453E08FB78B4DBC339DAC66F7>