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-   -   umask questions? (https://www.linuxquestions.org/questions/linux-security-4/umask-questions-408430/)

scabrous1 01-26-2006 09:07 PM
umask questions?
 
using SLES 9,

if I change /etc/login.defs so that umask 002, but users had already been created while the value was umask 022, then are
the users home directories NOT group writeable? What utility do I use to change this? facls?

Also ... if I create an /etc/profile.local with the only command being umask 002, will this have the effect of causing all new files
created by users to be group writeable?

How do I confirm that this is working?

Scabby

frob23 01-26-2006 10:04 PM
You can try:

Code:
cd /home
for file in *
do
chmod g+w $file
done
This will just change their home directories. If you want to change all their files use a "-R" as an option for the chmod command. Note, this can piss off users if they don't expect it. I would add a message about it to /etc/motd if it is a change in policy.

scabrous1 01-26-2006 11:08 PM
thank you ... very helpful.

I believe that, from now on because I have created the /etc/profiles.local file, users newly created files will by default be group writeable ... am I correct in believing that?

Thnx again

scabby

frob23 01-27-2006 02:21 PM
I wish I could correctly answer that for you... but I am not certain. I would test it to be sure. I have never seen the /etc/profiles.local before. I don't use bash myself except occasionally so I have never played with it too much.

I thought global information was in /etc/profile -- but have no idea if there is a .local version of that or what the difference would be.


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