39.4. Listing subID ranges using the getsubid command

Procedure

1. Open the /etc/nsswitch.conf file and configure the shadow-utils utility to use IdM subID ranges by setting the subid variable to the sss value:

   [...]
   subid: sss

   注意

   You can provide only one value for the subid field. Setting the subid field to the file value or no value instead of sss configures the shadow-utils utility to use the subID ranges from the /etc/subuid and /etc/subgid files.

2. List the subID range for an IdM user:

   $ getsubids idmuser
   0: idmuser 2147483648 65536

   The first value, 2147483648, indicates the subID range start. The second value, 65536, indicates the size of the range.