Chrooted SSH/SFTP Screen problems
I followed the guide @ http://www.howtoforge.org/chroot_ssh_sftp_debian_etch
and setup a working chrooted shell/sftp
I managed to add some applications by adding them into the create_chroot_env script written there, and most of them worked fine. I had to copy some lib files to get some working.
However there is one essential application I need, screen.
I cannot get it to work on the chrooted shell.
The first error I had was something like:
Error: Must be connected to a terminal.
I somehow fixed this by mounting proc in the chroot dir and then I get the error:
Cannot open your terminal '/dev/pts/1' - please check.
I then mounted that also and it seemed to work and the screen window would open, but then I would get the error:
No More PTYs
If anyone could help me out I would be extremely greatful. It is pretty essential that screen is able to run in the chroot.
sorry for the double post but I could really do with some help here..
If anyone has any suggestions I am willing to try them :)
I'm sorry, but I have no idea... :(
damn o well :(
I will keep working on this hopefully I will find some solution!
I do have another question tho..
Is it possible to create super users in the jail that are chrooted to the jail?
or if not ,is it possible to allow a user to perform sudo in the jail?
I am wondering this becuase is it possible to compile programs specifically inside the jail so the lib etc. etc. are all written to the files inside the jailed directories.
I hope what i said is clear :D
Haven't tried this, but it should be possible.
Ok I found a way to get screen working
Firstly add the relevant application path to create_chroot_env or whatever script you are using
copy required lib files (cant be more specific, sorry)
then you need to mount the following (this is how I got it to work):
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