Rudder

When installing an agent, it download its initial promises from the server.
Those promises include configuration of root only directories.

debian_all_agent6: rudder     info: Failed to canonicalise filename '/var/rudder/share/root/' (realpath: No such file or directory)
    debian_all_agent6: rudder     info: Path does not exist, it's added as-is in access rules: /var/rudder/share/root/
    debian_all_agent6: rudder     info: WARNING: this means that (not) having a trailing slash defines if it's (not) a directory!
    debian_all_agent6: rudder     info: Failed to canonicalise filename '/var/rudder/shared-files/root/' (realpath: No such file or directory)
    debian_all_agent6: rudder     info: Path does not exist, it's added as-is in access rules: /var/rudder/shared-files/root/
    debian_all_agent6: rudder     info: WARNING: this means that (not) having a trailing slash defines if it's (not) a directory!