There are built in acls in RHEL. The filesystem must first be mounted with the acl option. This can be set in your /etc/fstab. You can add acls with the setfacl command and then view them with the getfacl command. I hope that helps. Jay Berryman, RHCT, RHCE Systems Engineer Phone: (402)-963-6347 Cell: (402)-598-1737 E-Mail: Jay.Berryman@xxxxxxxxx This message and any attachments are intended only for the use of the addressee and may contain information that is privileged and confidential. If the reader of the message is not the intended recipient, or the authorized agent of the intended recipient, you are hereby notified that any dissemination of this communication is strictly prohibited. If you have received this communication in error, please notify SITEL immediately by telephone at 402.963.6001 and delete the message and any attachments from your system. Thank you for your cooperation. -----Original Message----- From: redhat-list-bounces@xxxxxxxxxx [mailto:redhat-list-bounces@xxxxxxxxxx] On Behalf Of David Bear Sent: Monday, March 21, 2005 3:31 PM To: Red Hat Network Subject: acls on files I'm looking at better flexibility regarding file system access. rather than simple user/group ownerships, I'll like something more like NTFS acls or AFS acls. I'm assuming this implies POSIX acls. Using RHEL 4 what is the recommended way to have better file acls? I'd like a group that has 'read' access, a group the has 'write' access, and another group that has 'full'.. The difficulty is that I will be sharing most files on the linux server through samba. I know samba has some cool features with force group, dir mode, etc., but I'm also worried about someone having shell access that may want to monkey around on the machine. Any recommendations? -- David Bear phone: 480-965-8257 fax: 480-965-9189 College of Public Programs/ASU Wilson Hall 232 Tempe, AZ 85287-0803 "Beware the IP portfolio, everyone will be suspect of trespassing" -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list