HP CIFS Server 3.0k Administrator's Guide version A.02.04

Interface Protection Example..............................................................................................153
Using a Firewall........................................................................................................................154
Using an IPC$ Share-Based Denial..........................................................................................154
Protecting Sensitive Information...................................................................................................154
Encrypting Authentication.......................................................................................................154
Protecting Sensitive Configuration Files..................................................................................155
Using %m Name Replacement Macro With Caution....................................................................155
Restricting Execute Permission on Stacks......................................................................................156
Restricting User Access..................................................................................................................156
Automatically Receiving HP Security Bulletins.................................................................................156
Reporting New Security Vulnerabilities........................................................................................157
11 CIFS File System Module (CFSM) Support.............................................................159
Using the CIFS File System Module (CFSM) for Concurrent NFS Client Access ..............................159
Stacking CFSM....................................................................................................................................160
Stacking CFSM Using the mount Command................................................................................160
Unstacking CFSM Using the umount Command..........................................................................160
Configuring CIFS for CFSM in /etc/fstab ......................................................................................160
Configuring CIFS for CFSM in smb.conf.......................................................................................160
Using CFSM with Other Stackable File System Modules...................................................................162
fstadm command...........................................................................................................................162
Syntax ............................................................................................................................................162
CFSM Implemented as Dynamically Loadable Kernel Modules (DLKMs).......................................165
Supported Kernel Module States...................................................................................................165
Procedures for Updating a New Version......................................................................................165
Special Issues When Using CFSM.......................................................................................................166
NFS delayed write errors with CFSM...........................................................................................166
Memory Mapped Files with CFSM ..............................................................................................166
CFSM Tracing .....................................................................................................................................167
cfsmutil Command .......................................................................................................................167
Syntax.......................................................................................................................................167
12 Configuring HA HP CIFS.........................................................................................169
Overview of HA HP CIFS Server........................................................................................................169
Recommended Clients...................................................................................................................169
Installing Highly Available HP CIFS Server..................................................................................170
HA HP CIFS Server Installation...............................................................................................170
Configure a Highly Available HP CIFS Server..............................................................................170
Introduction..............................................................................................................................170
Instructions...............................................................................................................................171
Edit the package configuration file samba.conf.......................................................................173
Edit the samba.cntl Control Script ............................................................................................174
Edit the samba.mon Monitor Script.........................................................................................176
Create the MC/ServiceGuard Binary Configuration File.........................................................176
Special Notes for HA HP CIFS Server................................................................................................178
13 HP-UX Configuration for HP CIFS...........................................................................183
HP CIFS Process Model......................................................................................................................183
TDB Memory-Mapped Access for HP CIFS Server............................................................................183
Fixed Size Memory Map Support on HP-UX 11i v1, 11i v2 PA and 11i v3 PA Systems...............183
Configuration Parameters........................................................................................................183
Mostly Private Address Space (MPAS) Support on HP-UX 11i v2 IA and 11i v3 IA systems......184
Unified File Cache Support on an HP-UX 11i v3 system..............................................................184
8 Table of Contents