126 Chapter 3
File Tree Layouts on the Managed-Node Platforms
File Tree Layout on HP-UX 10.x and 11.x Managed Nodes
The file system on the NFS cluster server consists of a private root
directory, and one or more shared root directories that are used by the
cluster clients. Each of the shared roots contains the part of the
operating system that can be shared by the cluster clients.
The cluster server exports the file system shown in Figure 3-5 to the
cluster clients.
NOTE You can configure cluster clients for HP-UX 10.01 and above using SAM.
Figure 3-5 Exported File System From HP-UX 10.x Cluster Server to Cluster
Clients
NOTE The cluster server must also be configured as an ITO managed node if
you are monitoring cluster clients, as the tree is only writable for the
cluster server.
NFS Cluster Client on HP-UX 10.x
In general, cluster clients mount directories and swap space from the
cluster server directories.
Each cluster client that is also a managed node, mounts the following
directory with read permissions:
<cluster_server>:/export/shared_roots/os_700/opt
NOTE You can configure cluster clients for HP-UX 10.01 and above using SAM.
export
OV
shared_roots
opt
OS_700
