Ensure that the Client is Known to the NIS+ Master

1. Log in to the NIS+ master as a user who can assume the role root and assume it.

2. As root, at label admin_low, make sure that the client information in the kernel cache and the tnrhdb table is correct.

   1. Launch a terminal.

   2. Look for the client's IP address or a fallback address in the kernel cache.

      # tninfo -h

   3. Check that the information is in the tnrhdb NIS+ table.

      # niscat tnrhdb.org_dir | more

3. If the client is in the tnrhdb file correctly, but is not in the kernel cache, update the kernel.

   # cd /etc/security/tsol # tnctl -T tnrhtp # tnctl -H tnrhdb

   1. Then check the kernel cache and run the command nistntime.

      # tninfo -h # /usr/lib/nis/nistntime tnrhtp # /usr/lib/nis/nistntime tnrhdb

4. If the client is not in the tnrhdb file correctly, open the Database Manager with the NIS+ naming service, choose tnrhdb, and enter the client or the fallback mechanism for the client's subnet.

   When you exit the Database Manager, the tnrhdb and the kernel cache are updated.