Chapter 3 149
File Tree Layouts on the Managed-Node Platforms
File Tree Layout on Sequent DYNIX/ptx Managed Nodes
NFS Cluster Clients on DYNIX/ptx
Sequent DYNIX/ptx cluster clients are those DYNIX/ptx systems that
have the /opt file system NFS mounted. Their cluster server is the
system to which /opt is mounted and must also be a system running
Sequent DYNIX/ptx.
The ITO Default Operator on Sequent
DYNIX/ptx
The ITO default operator opc_op and the group opcgrp are created as
the ITO default operator if they don’t already exist.
Table 3-12 ITO Entry in /etc/passwd on Sequent DYNIX/ptx Managed Nodes
Table 3-13 ITO Entry in /etc/group on Sequent DYNIX/ptx Managed Nodes
Field Entry
User Name opc_op
Encrypted Password * (no login)
User-ID 777 if still available, or next possible free number
Group-ID 77 if still available, or next possible free number
Description ITO default operator
Home Directory /home /opc_op
Login Shell /bin/sh
Field Entry
Group Name opcgrp
Encrypted Password empty
Group-ID 77 or higher
Users opc_op
Description ITO default operator group
