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20
votes
7answers
20k views

How to setup ssh's umask for all type of connections

I've been searching for a way to setup OpenSSH's umask to 0027 in a consistent way across all connection types. By connection types I'm referring to: sftp scp ssh hostname ssh hostname program ...
4
votes
3answers
4k views

Can I override my umask using ACLs to make all files created in a given directory world readable?

Assume that my umask is 0077. I have a directory, foo, that I want to have special permissions applied to it. All files I create in foo should be world readable, and all directories should be world ...
8
votes
2answers
8k views

How do I set default permissions for SFTP for an Ubuntu Server?

We have an Ubuntu 10.04 server. How can I set it so that new files created (or copied) over SFTP or SSH have g+rw and g+rwx permissions (where appropriate)? I'm also using setgid (chmod g+s) so that ...
5
votes
3answers
6k views

Ways to set umask on Ubuntu for daemon processes

I have an http daemon server process (yaws) that I would like to have server write any new files with a umask of 002, so that another user in the same group can modify, move, or delete files created ...
4
votes
1answer
892 views

Howto force umask 002 for all software?

I have added umask 002 to /etc/profile, but software like git and apache still sets files to 755 instead of 775. Is there a way to force umask 002 for all programs on a machine?
3
votes
1answer
984 views

Increasing permissiveness/permissions for umask + openssh + chrooted SFTP server using internal-sftp

The suggestion found at these links works for me: How to setup ssh's umask for all type of connections http://ubuntuforums.org/showthread.php?t=1107974#5 Summary: Use PAM to inject the umask, ...
2
votes
2answers
241 views

Why is umask a AND NOT mask operation

Why is umask a $perms AND NOT $mask and not simply $perms AND $mask instead? In other words why is there a NOT in there; why doesn't wasn't it implemented as an and mask? As an example, 666 and 700, ...
0
votes
1answer
319 views

umask is being ignored on Gentoo while creating new files

I have a server running Gentoo and hosting a drupal installation. Whenever a Drupal update is executed, the directory permissions of the updated module turn from 755 to 744 preventing the application ...
-2
votes
1answer
165 views

File base permissions are 666, why and is this a configurable value? [closed]

It is specified in various documentation on the net that linux/unix file base permissions are 666 with regards to how umask manipulates. This is also relevant with regards to the fact that default ...
-2
votes
2answers
500 views

Chmod wont stick [closed]

I'm using CentOS on a virtual dedicated server. When I go in as root, and change the chmod value of a folder it works. But, any files I place into that folder do not inherit the chmod I set. This is ...