Download Alternative DNS Servers: Choice and Deployment, and Optional by Jan-Piet Mens PDF

By Jan-Piet Mens

Offering an entire survey of DNS (Domain identify approach) servers, this reference outlines the main appropriate forms of servers for various eventualities. Addressing functionality and safeguard concerns, this source describes intimately the precise eventualities for every server. extra subject matters mentioned contain how DNS details might be saved in LDAP (Lightweight listing entry Protocol) directories or SQL databases in addition to how one can build powerful DNS structures.

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Extra info for Alternative DNS Servers: Choice and Deployment, and Optional SQL LDAP Back-Ends

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Copyright © UIT Cambridge Ltd. 2009. All rights reserved. For personal and noncommercial use only. Cheats will have fingers removed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600 602 605 606 607 608 609 613 616 619 619 620 621 623 625 626 630 631 634 639 642 646 650 650 Preface What’s different about this book This book concentrates on two particular aspects of using the DNS: 1.

UDF that “touches” a file on the file system . . . . . . Query TXT RR for pms URL . . . . . . . . . . . Determine geographic location of Apache clients . . . . Lua-enabled getconfig() function retrieves a variable . . . Example Lua function for nxdomain . . . . . . . . Example Lua function for preresolve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Copyright © UIT Cambridge Ltd.

3 LIST OF LISTINGS A schema file for songs . . . . . . . . . . . . Searching the directory for songs with Net::LDAP: songl . . Makefile for fixing SOA in zone files automatically . . . . pl “fixes” a serial number in a zone file . . . . . Generate zone clauses for BIND SDB from LDAP . . . . h . . . . . . c . . . . . . conf . . . . . Convert SQL data to BDB databases for DLZ’s BDBHPT driver Custom MySQL function revip4() in Bind DLZ .

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