Quantum 3.5 manual

Models: 3.5

1 178
Download 178 pages 38.95 Kb
Page 153
Image 153

Appendix C StorNext Files

Cluster-Wide Central Control

#ownership of file or directory on a Stornext file system.

#4. Whether cvadmin running on certain client is allowed to have super

#admin privilege to run destructive commands such start/stop file

#system, refresh disks, change quota setting ,etc.

#5. whether cvadmin running on certain client is allowed to connect

#to other fsm via "-H" option.

#

#The control file is in xml format and has hierarchical structure. The top

#level element is "snfsControl", it contains control element

#"securityControl" for certain file system. If you have different controls

#for different file systems, then each file system should has its own control

#definition. A special virtual file system "SNFS_ALL" is used as the default

#control for file systems not defined in this control file. It is also used

#to define the cvadmin related control on clients. Note: you cannot have a real# file system named as "SNFS_ALL".

#Each file system related control element (securityControl) has a list of

#"controlEntry", each "controlEntry" defines the client and the controls. A

#client can be of type "host" or "netgrp". A "host" can be ip address or host

#name. Both IP V4 and IP V6 are supported. "netgrp" specifies a group of

#consecutive ip addresses. It has network ip address (either IP V4 or V6) and

#network mask bits. It is possible that there is overlapping in ip addresses

#between individual host and netgrp, but the individual host should be defined

#before the netgrp. In this case, the netgrp control is considered to be i

#generic case, while the controls for individual is considered to be special

#case. A special case takes precedence.

#

#Currently there are five controls supported:

#1. mountReadOnly: control whether a client should mount as readonly. The

#default is read/write.

#2. mountDlanClient: control whether a client can mount as proxy client, the

#default is "mount not allowed".

#3. takeOwnership: control whether users on a windows client is allowed to

StorNext 3.5 Installation Guide

136

Page 153
Image 153
Quantum 3.5 manual