Setting Default Acls RHEL 7

To set a default ACL, add d: before the rule and specify a directory instead of a file name.

Example 4.3. Setting default ACLs
For example, to set the default ACL for the /share/ directory to read and execute for users not in the user group (an access ACL for an individual file can override it):
# setfacl -m d:o:rx /share

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