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Re: [Libguestfs] libguestfs! help!




i try it in my environment,it allways throws the exception :
com.redhat.et.libguestfs.LibGuestFSException: sh: /bin/sh: Exec format error
then i try the following programs, "Exec format error" still happens:
String cmd1 = "chkconfig --add tomcat";
g.sh(cmd1);
String cmd2 = "/sbin/chkconfig --add tomcat";
g.sh(cmd2);
String[] cmd = new String[] {"/sbin/chkconfig", "--list"};
g.command(cmd);
but i can execute the command in system, could show me the reason, Thanks!
 

周涛
 
Date: 2012-08-28 00:39
Subject: Re: libguestfs! help!
On Sun, Aug 26, 2012 at 09:52:23PM -0400, tao zhou wrote:
> hello everyone!
>
> first i use libguestfs API to upload a file into my linux VM , and
> then i want to execute some command(for example : tar xzvf XXX、
> chkconfig --add XXX) to config my application by java libguestfs
> API,what should i do? could you show me an example in java?
> Thanks!
 
Attached is a simple example in Java.
 
However to run the command it may be better to run the command using a
"firstboot" script.  See:
 
  http://libguestfs.org/guestfs.3.html#running-commands
  http://libguestfs.org/virt-sysprep.1.html#firstboot-
 
(Note that the ability to use firstboot scripts was only added very
recently to virt-sysprep).
 
Rich.
 
-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
New in Fedora 11: Fedora Windows cross-compiler. Compile Windows
programs, test, and build Windows installers. Over 70 libraries supprt'd
http://fedoraproject.org/wiki/MinGW http://www.annexia.org/fedora_mingw
 

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