Comments on: How to restrict access with rbash

By: bodhi.zazen

bodhi.zazen — Wed, 28 Jul 2010 15:42:35 +0000

@Elie : I updated my post.

What is it you are trying to do exactly ? You posted several comments, but I am not clear what you want to do.

By: Elie

Elie — Wed, 28 Jul 2010 12:16:55 +0000

This line:
echo “export PATH=’/home/rbash/usr/bin’

Should there be more to it? Is that supposed to be echoed into one of the .bash* files? Echoing it to console doesn’t seem to do much.

By: Restricted bash con apparmor | zaffa.org

Restricted bash con apparmor | zaffa.org — Tue, 26 Jan 2010 09:28:03 +0000

[...] rbash (restricted bash) , che dovrebbe permettere di bloccare gli utenti nella loro home e di consentirgli solo un set limitato di comandi.Tuttavia molti non ritengono rbash particolarmente sicuro. Apparmor è invece ritenuto decisamente [...]

By: bodhi.zazen

bodhi.zazen — Wed, 21 Oct 2009 20:07:49 +0000

@marc ;

You are not doing anything wrong, it is a bash thing (I use zsh)

For bash user:

for i in .bashrc .bash_login .bash_profile .bash_logout .profile; do echo “. .bashrc” > $i; done

I will update the post.

By: marc

marc — Tue, 20 Oct 2009 17:20:13 +0000

When I try to run this:
echo “. .bashrc” > {.bash_login,.bashrc,.profile,.bash_profile,.bash_logout}

I get this:

bash: {.bash_login,.bashrc,.profile,.bash_profile,.bash_logout}: ambiguous redirect

What am i doing wrong?

By: bodhi.zazen

bodhi.zazen — Sun, 26 Apr 2009 19:57:42 +0000

Thank you, fixed that typo.

By: Dik

Dik — Fri, 24 Apr 2009 14:15:20 +0000

sudo chomod 750 /home/ruser

CHOMOD ????

By: Shadows of epiphany » Blog Archive » Shared SSH Sessions, Update for Jaunty (Ubuntu 9.04)

Sat, 28 Mar 2009 06:23:20 +0000

[...] rather then rbash is that AppArmor is more robust. jdong was kind enough to post a comment on my rbash blog showing he was able to break out of rbash in 10 [...]

By: bodhi.zazen

bodhi.zazen — Tue, 17 Mar 2009 07:06:35 +0000

See man rbash

It behaves identically to bash with the exception that the following are disallowed or not performed: * changing directories with cd ...

By: ceabaird

ceabaird — Tue, 17 Mar 2009 06:00:17 +0000

I’ve been using /bin/rbash successfully until recently, when I can ssh into a user’s home directory, but that’s ALL. I can’t cd into any of the folders in their home directory… I’m not sure why…