Bv9ARM.html revision fcb841430010baef50b1fc137fec109138bf0f78
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte<HTML
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fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte><TITLE
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte>BIND 9 Administrator Reference Manual</TITLE
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fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn ForteTITLE="Introduction "
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fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte><A
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn ForteNAME="AEN1"
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte>BIND 9 Administrator Reference Manual</A
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte></H1
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte><P
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn ForteCLASS="copyright"
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte>Copyright &copy; 2000, 2001 by Internet Software Consortium</P
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte><HR></DIV
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte><DIV
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn ForteCLASS="TOC"
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte><DL
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte><DT
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte><B
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte>Table of Contents</B
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte></DT
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte><DT
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte>1. <A
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn ForteHREF="Bv9ARM.ch01.html"
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte>Introduction</A
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte></DT
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte><DD
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte><DL
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte><DT
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte>1.1. <A
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn ForteHREF="Bv9ARM.ch01.html#AEN13"
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte>Scope of Document</A
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte></DT
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte><DT
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte>1.2. <A
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn ForteHREF="Bv9ARM.ch01.html#AEN20"
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte>Organization of This Document</A
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte></DT
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte><DT
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte>1.3. <A
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn ForteHREF="Bv9ARM.ch01.html#AEN40"
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte>Conventions Used in This Document</A
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte></DT
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte><DT
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte>1.4. <A
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn ForteHREF="Bv9ARM.ch01.html#AEN105"
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte>The Domain Name System (<SPAN
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn ForteCLASS="acronym"
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte>DNS</SPAN
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte>)</A
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte></DT
fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte><DD
><DL
><DT
>1.4.1. <A
HREF="Bv9ARM.ch01.html#AEN112"
>DNS Fundamentals</A
></DT
><DT
>1.4.2. <A
HREF="Bv9ARM.ch01.html#AEN119"
>Domains and Domain Names</A
></DT
><DT
>1.4.3. <A
HREF="Bv9ARM.ch01.html#AEN143"
>Zones</A
></DT
><DT
>1.4.4. <A
HREF="Bv9ARM.ch01.html#AEN166"
>Authoritative Name Servers</A
></DT
><DT
>1.4.5. <A
HREF="Bv9ARM.ch01.html#AEN195"
>Caching Name Servers</A
></DT
><DT
>1.4.6. <A
HREF="Bv9ARM.ch01.html#AEN213"
>Name Servers in Multiple Roles</A
></DT
></DL
></DD
></DL
></DD
><DT
>2. <A
HREF="Bv9ARM.ch02.html"
><SPAN
CLASS="acronym"
>BIND</SPAN
> Resource Requirements</A
></DT
><DD
><DL
><DT
>2.1. <A
HREF="Bv9ARM.ch02.html#AEN223"
>Hardware requirements</A
></DT
><DT
>2.2. <A
HREF="Bv9ARM.ch02.html#AEN231"
>CPU Requirements</A
></DT
><DT
>2.3. <A
HREF="Bv9ARM.ch02.html#AEN235"
>Memory Requirements</A
></DT
><DT
>2.4. <A
HREF="Bv9ARM.ch02.html#AEN240"
>Nameserver Intensive Environment Issues</A
></DT
><DT
>2.5. <A
HREF="Bv9ARM.ch02.html#AEN243"
>Supported Operating Systems</A
></DT
></DL
></DD
><DT
>3. <A
HREF="Bv9ARM.ch03.html"
>Nameserver Configuration</A
></DT
><DD
><DL
><DT
>3.1. <A
HREF="Bv9ARM.ch03.html#sample_configuration"
>Sample Configurations</A
></DT
><DD
><DL
><DT
>3.1.1. <A
HREF="Bv9ARM.ch03.html#AEN271"
>A Caching-only Nameserver</A
></DT
><DT
>3.1.2. <A
HREF="Bv9ARM.ch03.html#AEN275"
>An Authoritative-only Nameserver</A
></DT
></DL
></DD
><DT
>3.2. <A
HREF="Bv9ARM.ch03.html#AEN281"
>Load Balancing</A
></DT
><DT
>3.3. <A
HREF="Bv9ARM.ch03.html#notify"
>Notify</A
></DT
><DT
>3.4. <A
HREF="Bv9ARM.ch03.html#AEN369"
>Nameserver Operations</A
></DT
><DD
><DL
><DT
>3.4.1. <A
HREF="Bv9ARM.ch03.html#AEN371"
>Tools for Use With the Nameserver Daemon</A
></DT
><DT
>3.4.2. <A
HREF="Bv9ARM.ch03.html#AEN641"
>Signals</A
></DT
></DL
></DD
></DL
></DD
><DT
>4. <A
HREF="Bv9ARM.ch04.html"
>Advanced Concepts</A
></DT
><DD
><DL
><DT
>4.1. <A
HREF="Bv9ARM.ch04.html#dynamic_update"
>Dynamic Update</A
></DT
><DD
><DL
><DT
>4.1.1. <A
HREF="Bv9ARM.ch04.html#journal"
>The journal file</A
></DT
></DL
></DD
><DT
>4.2. <A
HREF="Bv9ARM.ch04.html#incremental_zone_transfers"
>Incremental Zone Transfers (IXFR)</A
></DT
><DT
>4.3. <A
HREF="Bv9ARM.ch04.html#AEN705"
>Split DNS</A
></DT
><DT
>4.4. <A
HREF="Bv9ARM.ch04.html#tsig"
>TSIG</A
></DT
><DD
><DL
><DT
>4.4.1. <A
HREF="Bv9ARM.ch04.html#AEN796"
>Generate Shared Keys for Each Pair of Hosts</A
></DT
><DT
>4.4.2. <A
HREF="Bv9ARM.ch04.html#AEN817"
>Copying the Shared Secret to Both Machines</A
></DT
><DT
>4.4.3. <A
HREF="Bv9ARM.ch04.html#AEN820"
>Informing the Servers of the Key's Existence</A
></DT
><DT
>4.4.4. <A
HREF="Bv9ARM.ch04.html#AEN832"
>Instructing the Server to Use the Key</A
></DT
><DT
>4.4.5. <A
HREF="Bv9ARM.ch04.html#AEN848"
>TSIG Key Based Access Control</A
></DT
><DT
>4.4.6. <A
HREF="Bv9ARM.ch04.html#AEN861"
>Errors</A
></DT
></DL
></DD
><DT
>4.5. <A
HREF="Bv9ARM.ch04.html#AEN865"
>TKEY</A
></DT
><DT
>4.6. <A
HREF="Bv9ARM.ch04.html#AEN880"
>SIG(0)</A
></DT
><DT
>4.7. <A
HREF="Bv9ARM.ch04.html#DNSSEC"
>DNSSEC</A
></DT
><DD
><DL
><DT
>4.7.1. <A
HREF="Bv9ARM.ch04.html#AEN897"
>Generating Keys</A
></DT
><DT
>4.7.2. <A
HREF="Bv9ARM.ch04.html#AEN917"
>Creating a Keyset</A
></DT
><DT
>4.7.3. <A
HREF="Bv9ARM.ch04.html#AEN929"
>Signing the Child's Keyset</A
></DT
><DT
>4.7.4. <A
HREF="Bv9ARM.ch04.html#AEN942"
>Signing the Zone</A
></DT
><DT
>4.7.5. <A
HREF="Bv9ARM.ch04.html#AEN958"
>Configuring Servers</A
></DT
></DL
></DD
><DT
>4.8. <A
HREF="Bv9ARM.ch04.html#AEN965"
>IPv6 Support in <SPAN
CLASS="acronym"
>BIND</SPAN
> 9</A
></DT
><DD
><DL
><DT
>4.8.1. <A
HREF="Bv9ARM.ch04.html#AEN981"
>Address Lookups Using AAAA Records</A
></DT
><DT
>4.8.2. <A
HREF="Bv9ARM.ch04.html#AEN986"
>Address Lookups Using A6 Records</A
></DT
><DT
>4.8.3. <A
HREF="Bv9ARM.ch04.html#AEN1007"
>Address to Name Lookups Using Nibble Format</A
></DT
><DT
>4.8.4. <A
HREF="Bv9ARM.ch04.html#AEN1014"
>Address to Name Lookups Using Bitstring Format</A
></DT
><DT
>4.8.5. <A
HREF="Bv9ARM.ch04.html#AEN1021"
>Using DNAME for Delegation of IPv6 Reverse Addresses</A
></DT
></DL
></DD
></DL
></DD
><DT
>5. <A
HREF="Bv9ARM.ch05.html"
>The <SPAN
CLASS="acronym"
>BIND</SPAN
> 9 Lightweight Resolver</A
></DT
><DD
><DL
><DT
>5.1. <A
HREF="Bv9ARM.ch05.html#AEN1041"
>The Lightweight Resolver Library</A
></DT
><DT
>5.2. <A
HREF="Bv9ARM.ch05.html#lwresd"
>Running a Resolver Daemon</A
></DT
></DL
></DD
><DT
>6. <A
HREF="Bv9ARM.ch06.html"
><SPAN
CLASS="acronym"
>BIND</SPAN
> 9 Configuration Reference</A
></DT
><DD
><DL
><DT
>6.1. <A
HREF="Bv9ARM.ch06.html#configuration_file_elements"
>Configuration File Elements</A
></DT
><DD
><DL
><DT
>6.1.1. <A
HREF="Bv9ARM.ch06.html#address_match_lists"
>Address Match Lists</A
></DT
><DT
>6.1.2. <A
HREF="Bv9ARM.ch06.html#AEN1283"
>Comment Syntax</A
></DT
></DL
></DD
><DT
>6.2. <A
HREF="Bv9ARM.ch06.html#Configuration_File_Grammar"
>Configuration File Grammar</A
></DT
><DD
><DL
><DT
>6.2.1. <A
HREF="Bv9ARM.ch06.html#AEN1390"
><B
CLASS="command"
>acl</B
> Statement Grammar</A
></DT
><DT
>6.2.2. <A
HREF="Bv9ARM.ch06.html#acl"
><B
CLASS="command"
>acl</B
> Statement Definition and
Usage</A
></DT
><DT
>6.2.3. <A
HREF="Bv9ARM.ch06.html#AEN1432"
><B
CLASS="command"
>controls</B
> Statement Grammar</A
></DT
><DT
>6.2.4. <A
HREF="Bv9ARM.ch06.html#AEN1441"
><B
CLASS="command"
>controls</B
> Statement Definition and
Usage</A
></DT
><DT
>6.2.5. <A
HREF="Bv9ARM.ch06.html#AEN1467"
><B
CLASS="command"
>include</B
> Statement Grammar</A
></DT
><DT
>6.2.6. <A
HREF="Bv9ARM.ch06.html#AEN1472"
><B
CLASS="command"
>include</B
> Statement Definition and
Usage</A
></DT
><DT
>6.2.7. <A
HREF="Bv9ARM.ch06.html#AEN1479"
><B
CLASS="command"
>key</B
> Statement Grammar</A
></DT
><DT
>6.2.8. <A
HREF="Bv9ARM.ch06.html#AEN1486"
><B
CLASS="command"
>key</B
> Statement Definition and Usage</A
></DT
><DT
>6.2.9. <A
HREF="Bv9ARM.ch06.html#AEN1498"
><B
CLASS="command"
>logging</B
> Statement Grammar</A
></DT
><DT
>6.2.10. <A
HREF="Bv9ARM.ch06.html#AEN1538"
><B
CLASS="command"
>logging</B
> Statement Definition and Usage</A
></DT
><DT
>6.2.11. <A
HREF="Bv9ARM.ch06.html#AEN1759"
><B
CLASS="command"
>lwres</B
> Statement Grammar</A
></DT
><DT
>6.2.12. <A
HREF="Bv9ARM.ch06.html#AEN1783"
><B
CLASS="command"
>lwres</B
> Statement Definition and Usage</A
></DT
><DT
>6.2.13. <A
HREF="Bv9ARM.ch06.html#AEN1802"
><B
CLASS="command"
>options</B
> Statement Grammar</A
></DT
><DT
>6.2.14. <A
HREF="Bv9ARM.ch06.html#AEN2014"
><B
CLASS="command"
>options</B
> Statement Definition and Usage</A
></DT
><DT
>6.2.15. <A
HREF="Bv9ARM.ch06.html#server_statement_grammar"
><B
CLASS="command"
>server</B
> Statement Grammar</A
></DT
><DT
>6.2.16. <A
HREF="Bv9ARM.ch06.html#server_statement_definition_and_usage"
><B
CLASS="command"
>server</B
> Statement Definition
and Usage</A
></DT
><DT
>6.2.17. <A
HREF="Bv9ARM.ch06.html#AEN2888"
><B
CLASS="command"
>trusted-keys</B
> Statement Grammar</A
></DT
><DT
>6.2.18. <A
HREF="Bv9ARM.ch06.html#AEN2904"
><B
CLASS="command"
>trusted-keys</B
> Statement Definition
and Usage</A
></DT
><DT
>6.2.19. <A
HREF="Bv9ARM.ch06.html#AEN2912"
><B
CLASS="command"
>view</B
> Statement Grammar</A
></DT
><DT
>6.2.20. <A
HREF="Bv9ARM.ch06.html#AEN2926"
><B
CLASS="command"
>view</B
> Statement Definition and Usage</A
></DT
><DT
>6.2.21. <A
HREF="Bv9ARM.ch06.html#zone_statement_grammar"
><B
CLASS="command"
>zone</B
>
Statement Grammar</A
></DT
><DT
>6.2.22. <A
HREF="Bv9ARM.ch06.html#AEN3073"
><B
CLASS="command"
>zone</B
> Statement Definition and Usage</A
></DT
></DL
></DD
><DT
>6.3. <A
HREF="Bv9ARM.ch06.html#AEN3407"
>Zone File</A
></DT
><DD
><DL
><DT
>6.3.1. <A
HREF="Bv9ARM.ch06.html#types_of_resource_records_and_when_to_use_them"
>Types of Resource Records and When to Use Them</A
></DT
><DT
>6.3.2. <A
HREF="Bv9ARM.ch06.html#AEN3727"
>Discussion of MX Records</A
></DT
><DT
>6.3.3. <A
HREF="Bv9ARM.ch06.html#Setting_TTLs"
>Setting TTLs</A
></DT
><DT
>6.3.4. <A
HREF="Bv9ARM.ch06.html#AEN3848"
>Inverse Mapping in IPv4</A
></DT
><DT
>6.3.5. <A
HREF="Bv9ARM.ch06.html#AEN3875"
>Other Zone File Directives</A
></DT
><DT
>6.3.6. <A
HREF="Bv9ARM.ch06.html#AEN3933"
><SPAN
CLASS="acronym"
>BIND</SPAN
> Master File Extension: the <B
CLASS="command"
>$GENERATE</B
> Directive</A
></DT
></DL
></DD
></DL
></DD
><DT
>7. <A
HREF="Bv9ARM.ch07.html"
><SPAN
CLASS="acronym"
>BIND</SPAN
> 9 Security Considerations</A
></DT
><DD
><DL
><DT
>7.1. <A
HREF="Bv9ARM.ch07.html#Access_Control_Lists"
>Access Control Lists</A
></DT
><DT
>7.2. <A
HREF="Bv9ARM.ch07.html#AEN4025"
><B
CLASS="command"
>chroot</B
> and <B
CLASS="command"
>setuid</B
> (for
UNIX servers)</A
></DT
><DD
><DL
><DT
>7.2.1. <A
HREF="Bv9ARM.ch07.html#AEN4048"
>The <B
CLASS="command"
>chroot</B
> Environment</A
></DT
><DT
>7.2.2. <A
HREF="Bv9ARM.ch07.html#AEN4063"
>Using the <B
CLASS="command"
>setuid</B
> Function</A
></DT
></DL
></DD
><DT
>7.3. <A
HREF="Bv9ARM.ch07.html#dynamic_update_security"
>Dynamic Update Security</A
></DT
></DL
></DD
><DT
>8. <A
HREF="Bv9ARM.ch08.html"
>Troubleshooting</A
></DT
><DD
><DL
><DT
>8.1. <A
HREF="Bv9ARM.ch08.html#AEN4084"
>Common Problems</A
></DT
><DD
><DL
><DT
>8.1.1. <A
HREF="Bv9ARM.ch08.html#AEN4086"
>It's not working; how can I figure out what's wrong?</A
></DT
></DL
></DD
><DT
>8.2. <A
HREF="Bv9ARM.ch08.html#AEN4089"
>Incrementing and Changing the Serial Number</A
></DT
><DT
>8.3. <A
HREF="Bv9ARM.ch08.html#AEN4094"
>Where Can I Get Help?</A
></DT
></DL
></DD
><DT
>A. <A
HREF="Bv9ARM.ch09.html"
>Appendices</A
></DT
><DD
><DL
><DT
>A.1. <A
HREF="Bv9ARM.ch09.html#AEN4110"
>Acknowledgements</A
></DT
><DD
><DL
><DT
>A.1.1. <A
HREF="Bv9ARM.ch09.html#AEN4112"
>A Brief History of the <SPAN
CLASS="acronym"
>DNS</SPAN
> and <SPAN
CLASS="acronym"
>BIND</SPAN
></A
></DT
></DL
></DD
><DT
>A.2. <A
HREF="Bv9ARM.ch09.html#historical_dns_information"
>Historical <SPAN
CLASS="acronym"
>DNS</SPAN
> Information</A
></DT
><DD
><DL
><DT
>A.2.1. <A
HREF="Bv9ARM.ch09.html#classes_of_resource_records"
>Classes of Resource Records</A
></DT
></DL
></DD
><DT
>A.3. <A
HREF="Bv9ARM.ch09.html#AEN4151"
>General <SPAN
CLASS="acronym"
>DNS</SPAN
> Reference Information</A
></DT
><DD
><DL
><DT
>A.3.1. <A
HREF="Bv9ARM.ch09.html#ipv6addresses"
>IPv6 addresses (A6)</A
></DT
></DL
></DD
><DT
>A.4. <A
HREF="Bv9ARM.ch09.html#bibliography"
>Bibliography (and Suggested Reading)</A
></DT
><DD
><DL
><DT
>A.4.1. <A
HREF="Bv9ARM.ch09.html#rfcs"
>Request for Comments (RFCs)</A
></DT
><DT
>A.4.2. <A
HREF="Bv9ARM.ch09.html#internet_drafts"
>Internet Drafts</A
></DT
><DT
>A.4.3. <A
HREF="Bv9ARM.ch09.html#AEN4760"
>Other Documents About <SPAN
CLASS="acronym"
>BIND</SPAN
></A
></DT
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