Quick Notes

Sections here are really just placeholders with enough information to get started on building actual articles...

Better Permissions Handling

Proven on:

12 (bookworm)

• sudo apt install acl
• sudo mkdir /FOOBAR
• sudo chown -R :users /FOOBAR
• sudo chmod -R g+ws /FOOBAR
• sudo setfacl -Rdm g:users:rx /FOOBAR

Now, the directory /FOOBAR is writeable by anyone in the users group.

Some Links

• Wikipedia : setuid
• Wikipedia : Access-control list
• StackExchange : Getting new files to inherit group permissions on Linux
• StackExchange : Using setfacl to create recursive permissions for Apache with rsync

Development Testing for a Backup Server

Proven on:

12 (bookworm)