Set up hosts and services files. These files are needed to perform the authentication required by the server machine. See ``Administering name-to-address mapping'' for a description of how to administer the hosts and services files.
# machine service schemeWithout this entry, any authentication scheme specified by the server will be accepted. This may result in the transmission of sensitive data (passwords) across the network in clear text.
elvis uucico cr1
See ``Administering the connection server'' for a description of the /etc/iaf/serve.allow file.
ading Helveti AUTH=req KEYS=cr1For the current release, cr1 key management is the only key management mechanism available to BNU for use in authenticating remote execution requests.
BNU uses the KEYS= and AUTH= values in the Config file or Permissions(4bnu) file. If uux can obtain a key for the user, it spools a request including all the necessary authentication information. If it cannot obtain a key and the value of AUTH is opt or no, it spools the request without authentication information. Otherwise, the request fails.