Installation guide

4.8.1
DIGITAL UNIX Directory Structure ......................... 4–10
4.8.2
Differences in Creating a UNIX File System ............... 4–11
4.8.3
Differences in Checking a UNIX File System ............... 4–12
4.8.4
Differences in Mounting and Unmounting a File System 4–12
4.8.5
Differences in Monitoring File System Use ................. 4–13
4.8.6
Specifying Disk Quotas ......................................... 4–13
4.8.7
Differences in Setting Up and Maintaining NFS Software 4–13
4.8.8
Differences in Partitioning Disks ............................. 4–15
4.9
Event-Logging Features ............................................. 4–16
4.10
Disk Shadowing Facilities ........................................... 4–16
4.10.1
Logical Storage Manager ....................................... 4–17
4.10.2
Logical Volume Manager ....................................... 4–17
4.11
Networking Support .................................................. 4–18
4.11.1
TCP/IP Network Management Commands .................. 4–19
4.11.2
Simple Network Management Protocol Agent .............. 4–21
4.12
Local Area Transport ................................................ 4–21
4.13
Diskless Management Services ..................................... 4–22
4.14
Remote Installation Services ....................................... 4–22
4.15
Distributed System Services ........................................ 4–22
4.15.1
Berkeley Internet Domain Service ............................ 4–23
4.15.2
Network Information Services ................................. 4–24
4.15.3
Time Services ..................................................... 4–25
4.16
The sendmail Utility ................................................. 4–26
4.17
The uucp Utility ...................................................... 4–27
4.18
The tip and cu Utilities .............................................. 4–29
5 Migrating Your ULTRIX System and Network Environment
5.1
Mounting an ULTRIX File System on a DIGITAL UNIX
System .................................................................. 5–1
5.2
Migrating Shadowed Data .......................................... 5–3
5.2.1
Migration Summary ............................................. 5–4
5.2.2
Migration Example .............................................. 5–4
5.3
Using the tar and pxtar Commands ............................... 5–7
5.4
Configuring Small Computer System Interconnect Devices ... 5–8
5.5
Configuring DIGITAL UNIX Shared Memory ................... 5–8
5.6
Setting Up Internationalization Databases ...................... 5–9
5.7
Configuring the inetd Daemon for ULTRIX Compatibility .... 5–10
5.8
Configuring the mountd Daemon for ULTRIX Compatibility . 5–11
Part 4 Migrating Your Applications
Contents v