122 Chapter 3
File Tree Layouts on the Managed-Node Platforms
File Tree Layout on Digital UNIX Managed Nodes
File Tree Layout on Digital UNIX
Managed Nodes
The ITO software on Digital UNIX managed nodes is arranged as
follows:
Figure 3-3 ITO Software on Digital UNIX Managed Nodes
Standalone Systems or NFS Cluster Servers
on Digital UNIX
In general, standalone systems are treated as cluster servers.
The cluster server exports the /usr/opt or /usr file system with
read-only permissions. ITO software is located on the /usr/opt/OV
path, with the logical path name the same as the physical path-name.
NOTE By default, Digital UNIX does not export the /usr/opt or the /usr file
system. You can enable ITO cluster operations manually by exporting
the /usr/opt or /usr file system to one Digital UNIX system, and then
mount it from other Digital UNIX systems. You must set up the cluster
manually before the ITO installation process, so that it is available for
the ITO installation.
bin
conf tmp
log
/usr/opt/OV
OpC
OpC
OpC
OpC
install
lib
locale
<lang>
bin
conf
/var/opt/OV
include
LC_MESSAGES
B
B
bin
OpC
utils
