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Diffstat (limited to 'doc/arm/Bv9ARM.ch06.html')
| -rw-r--r-- | doc/arm/Bv9ARM.ch06.html | 82 |
1 files changed, 45 insertions, 37 deletions
diff --git a/doc/arm/Bv9ARM.ch06.html b/doc/arm/Bv9ARM.ch06.html index 9da3432bc865b..9e0667e25253a 100644 --- a/doc/arm/Bv9ARM.ch06.html +++ b/doc/arm/Bv9ARM.ch06.html @@ -14,7 +14,7 @@ - OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - PERFORMANCE OF THIS SOFTWARE. --> -<!-- $Id: Bv9ARM.ch06.html,v 1.201.14.18 2010/01/24 01:55:25 tbox Exp $ --> +<!-- $Id: Bv9ARM.ch06.html,v 1.201.14.18.2.1 2010/02/25 12:16:44 tbox Exp $ --> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> @@ -78,25 +78,25 @@ <dt><span class="sect2"><a href="Bv9ARM.ch06.html#server_statement_definition_and_usage"><span><strong class="command">server</strong></span> Statement Definition and Usage</a></span></dt> <dt><span class="sect2"><a href="Bv9ARM.ch06.html#statschannels"><span><strong class="command">statistics-channels</strong></span> Statement Grammar</a></span></dt> -<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2586874"><span><strong class="command">statistics-channels</strong></span> Statement Definition and +<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2586877"><span><strong class="command">statistics-channels</strong></span> Statement Definition and Usage</a></span></dt> -<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2586961"><span><strong class="command">trusted-keys</strong></span> Statement Grammar</a></span></dt> -<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2587080"><span><strong class="command">trusted-keys</strong></span> Statement Definition +<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2586964"><span><strong class="command">trusted-keys</strong></span> Statement Grammar</a></span></dt> +<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2587083"><span><strong class="command">trusted-keys</strong></span> Statement Definition and Usage</a></span></dt> <dt><span class="sect2"><a href="Bv9ARM.ch06.html#view_statement_grammar"><span><strong class="command">view</strong></span> Statement Grammar</a></span></dt> -<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2587162"><span><strong class="command">view</strong></span> Statement Definition and Usage</a></span></dt> +<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2587165"><span><strong class="command">view</strong></span> Statement Definition and Usage</a></span></dt> <dt><span class="sect2"><a href="Bv9ARM.ch06.html#zone_statement_grammar"><span><strong class="command">zone</strong></span> Statement Grammar</a></span></dt> -<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2588567"><span><strong class="command">zone</strong></span> Statement Definition and Usage</a></span></dt> +<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2588638"><span><strong class="command">zone</strong></span> Statement Definition and Usage</a></span></dt> </dl></dd> -<dt><span class="sect1"><a href="Bv9ARM.ch06.html#id2591182">Zone File</a></span></dt> +<dt><span class="sect1"><a href="Bv9ARM.ch06.html#id2591117">Zone File</a></span></dt> <dd><dl> <dt><span class="sect2"><a href="Bv9ARM.ch06.html#types_of_resource_records_and_when_to_use_them">Types of Resource Records and When to Use Them</a></span></dt> -<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2593413">Discussion of MX Records</a></span></dt> +<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2593348">Discussion of MX Records</a></span></dt> <dt><span class="sect2"><a href="Bv9ARM.ch06.html#Setting_TTLs">Setting TTLs</a></span></dt> -<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2593960">Inverse Mapping in IPv4</a></span></dt> -<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2594155">Other Zone File Directives</a></span></dt> -<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2594565"><acronym class="acronym">BIND</acronym> Master File Extension: the <span><strong class="command">$GENERATE</strong></span> Directive</a></span></dt> +<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2593895">Inverse Mapping in IPv4</a></span></dt> +<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2594090">Other Zone File Directives</a></span></dt> +<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2594500"><acronym class="acronym">BIND</acronym> Master File Extension: the <span><strong class="command">$GENERATE</strong></span> Directive</a></span></dt> <dt><span class="sect2"><a href="Bv9ARM.ch06.html#zonefile_format">Additional File Formats</a></span></dt> </dl></dd> <dt><span class="sect1"><a href="Bv9ARM.ch06.html#statistics">BIND9 Statistics</a></span></dt> @@ -4397,14 +4397,22 @@ avoid-v6-udp-ports { 40000; range 50000 60000; }; <a name="tuning"></a>Tuning</h4></div></div></div> <div class="variablelist"><dl> <dt><span class="term"><span><strong class="command">lame-ttl</strong></span></span></dt> -<dd><p> +<dd> +<p> Sets the number of seconds to cache a lame server indication. 0 disables caching. (This is <span class="bold"><strong>NOT</strong></span> recommended.) The default is <code class="literal">600</code> (10 minutes) and the maximum value is <code class="literal">1800</code> (30 minutes). - </p></dd> + </p> +<p> + Lame-ttl also controls the amount of time DNSSEC + validation failures are cached. There is a minimum + of 30 seconds applied to bad cache entries if the + lame-ttl is set to less than 30 seconds. + </p> +</dd> <dt><span class="term"><span><strong class="command">max-ncache-ttl</strong></span></span></dt> <dd><p> To reduce network traffic and increase performance, @@ -5060,7 +5068,7 @@ avoid-v6-udp-ports { 40000; range 50000 60000; }; </div> <div class="sect2" lang="en"> <div class="titlepage"><div><div><h3 class="title"> -<a name="id2586874"></a><span><strong class="command">statistics-channels</strong></span> Statement Definition and +<a name="id2586877"></a><span><strong class="command">statistics-channels</strong></span> Statement Definition and Usage</h3></div></div></div> <p> The <span><strong class="command">statistics-channels</strong></span> statement @@ -5111,7 +5119,7 @@ avoid-v6-udp-ports { 40000; range 50000 60000; }; </div> <div class="sect2" lang="en"> <div class="titlepage"><div><div><h3 class="title"> -<a name="id2586961"></a><span><strong class="command">trusted-keys</strong></span> Statement Grammar</h3></div></div></div> +<a name="id2586964"></a><span><strong class="command">trusted-keys</strong></span> Statement Grammar</h3></div></div></div> <pre class="programlisting"><span><strong class="command">trusted-keys</strong></span> { <em class="replaceable"><code>string</code></em> <em class="replaceable"><code>number</code></em> <em class="replaceable"><code>number</code></em> <em class="replaceable"><code>number</code></em> <em class="replaceable"><code>string</code></em> ; [<span class="optional"> <em class="replaceable"><code>string</code></em> <em class="replaceable"><code>number</code></em> <em class="replaceable"><code>number</code></em> <em class="replaceable"><code>number</code></em> <em class="replaceable"><code>string</code></em> ; [<span class="optional">...</span>]</span>] @@ -5120,7 +5128,7 @@ avoid-v6-udp-ports { 40000; range 50000 60000; }; </div> <div class="sect2" lang="en"> <div class="titlepage"><div><div><h3 class="title"> -<a name="id2587080"></a><span><strong class="command">trusted-keys</strong></span> Statement Definition +<a name="id2587083"></a><span><strong class="command">trusted-keys</strong></span> Statement Definition and Usage</h3></div></div></div> <p> The <span><strong class="command">trusted-keys</strong></span> statement defines @@ -5166,7 +5174,7 @@ avoid-v6-udp-ports { 40000; range 50000 60000; }; </div> <div class="sect2" lang="en"> <div class="titlepage"><div><div><h3 class="title"> -<a name="id2587162"></a><span><strong class="command">view</strong></span> Statement Definition and Usage</h3></div></div></div> +<a name="id2587165"></a><span><strong class="command">view</strong></span> Statement Definition and Usage</h3></div></div></div> <p> The <span><strong class="command">view</strong></span> statement is a powerful feature @@ -5432,10 +5440,10 @@ zone <em class="replaceable"><code>zone_name</code></em> [<span class="optional" </div> <div class="sect2" lang="en"> <div class="titlepage"><div><div><h3 class="title"> -<a name="id2588567"></a><span><strong class="command">zone</strong></span> Statement Definition and Usage</h3></div></div></div> +<a name="id2588638"></a><span><strong class="command">zone</strong></span> Statement Definition and Usage</h3></div></div></div> <div class="sect3" lang="en"> <div class="titlepage"><div><div><h4 class="title"> -<a name="id2588574"></a>Zone Types</h4></div></div></div> +<a name="id2588646"></a>Zone Types</h4></div></div></div> <div class="informaltable"><table border="1"> <colgroup> <col> @@ -5646,7 +5654,7 @@ zone <em class="replaceable"><code>zone_name</code></em> [<span class="optional" </div> <div class="sect3" lang="en"> <div class="titlepage"><div><div><h4 class="title"> -<a name="id2589070"></a>Class</h4></div></div></div> +<a name="id2589005"></a>Class</h4></div></div></div> <p> The zone's name may optionally be followed by a class. If a class is not specified, class <code class="literal">IN</code> (for <code class="varname">Internet</code>), @@ -5668,7 +5676,7 @@ zone <em class="replaceable"><code>zone_name</code></em> [<span class="optional" </div> <div class="sect3" lang="en"> <div class="titlepage"><div><div><h4 class="title"> -<a name="id2589172"></a>Zone Options</h4></div></div></div> +<a name="id2589038"></a>Zone Options</h4></div></div></div> <div class="variablelist"><dl> <dt><span class="term"><span><strong class="command">allow-notify</strong></span></span></dt> <dd><p> @@ -6247,7 +6255,7 @@ zone <em class="replaceable"><code>zone_name</code></em> [<span class="optional" </div> <div class="sect1" lang="en"> <div class="titlepage"><div><div><h2 class="title" style="clear: both"> -<a name="id2591182"></a>Zone File</h2></div></div></div> +<a name="id2591117"></a>Zone File</h2></div></div></div> <div class="sect2" lang="en"> <div class="titlepage"><div><div><h3 class="title"> <a name="types_of_resource_records_and_when_to_use_them"></a>Types of Resource Records and When to Use Them</h3></div></div></div> @@ -6260,7 +6268,7 @@ zone <em class="replaceable"><code>zone_name</code></em> [<span class="optional" </p> <div class="sect3" lang="en"> <div class="titlepage"><div><div><h4 class="title"> -<a name="id2591201"></a>Resource Records</h4></div></div></div> +<a name="id2591204"></a>Resource Records</h4></div></div></div> <p> A domain name identifies a node. Each node has a set of resource information, which may be empty. The set of resource @@ -6997,7 +7005,7 @@ zone <em class="replaceable"><code>zone_name</code></em> [<span class="optional" </div> <div class="sect3" lang="en"> <div class="titlepage"><div><div><h4 class="title"> -<a name="id2592824"></a>Textual expression of RRs</h4></div></div></div> +<a name="id2592759"></a>Textual expression of RRs</h4></div></div></div> <p> RRs are represented in binary form in the packets of the DNS protocol, and are usually represented in highly encoded form @@ -7200,7 +7208,7 @@ zone <em class="replaceable"><code>zone_name</code></em> [<span class="optional" </div> <div class="sect2" lang="en"> <div class="titlepage"><div><div><h3 class="title"> -<a name="id2593413"></a>Discussion of MX Records</h3></div></div></div> +<a name="id2593348"></a>Discussion of MX Records</h3></div></div></div> <p> As described above, domain servers store information as a series of resource records, each of which contains a particular @@ -7456,7 +7464,7 @@ zone <em class="replaceable"><code>zone_name</code></em> [<span class="optional" </div> <div class="sect2" lang="en"> <div class="titlepage"><div><div><h3 class="title"> -<a name="id2593960"></a>Inverse Mapping in IPv4</h3></div></div></div> +<a name="id2593895"></a>Inverse Mapping in IPv4</h3></div></div></div> <p> Reverse name resolution (that is, translation from IP address to name) is achieved by means of the <span class="emphasis"><em>in-addr.arpa</em></span> domain @@ -7517,7 +7525,7 @@ zone <em class="replaceable"><code>zone_name</code></em> [<span class="optional" </div> <div class="sect2" lang="en"> <div class="titlepage"><div><div><h3 class="title"> -<a name="id2594155"></a>Other Zone File Directives</h3></div></div></div> +<a name="id2594090"></a>Other Zone File Directives</h3></div></div></div> <p> The Master File Format was initially defined in RFC 1035 and has subsequently been extended. While the Master File Format @@ -7532,7 +7540,7 @@ zone <em class="replaceable"><code>zone_name</code></em> [<span class="optional" </p> <div class="sect3" lang="en"> <div class="titlepage"><div><div><h4 class="title"> -<a name="id2594178"></a>The <span><strong class="command">@</strong></span> (at-sign)</h4></div></div></div> +<a name="id2594113"></a>The <span><strong class="command">@</strong></span> (at-sign)</h4></div></div></div> <p> When used in the label (or name) field, the asperand or at-sign (@) symbol represents the current origin. @@ -7543,7 +7551,7 @@ zone <em class="replaceable"><code>zone_name</code></em> [<span class="optional" </div> <div class="sect3" lang="en"> <div class="titlepage"><div><div><h4 class="title"> -<a name="id2594194"></a>The <span><strong class="command">$ORIGIN</strong></span> Directive</h4></div></div></div> +<a name="id2594129"></a>The <span><strong class="command">$ORIGIN</strong></span> Directive</h4></div></div></div> <p> Syntax: <span><strong class="command">$ORIGIN</strong></span> <em class="replaceable"><code>domain-name</code></em> @@ -7572,7 +7580,7 @@ WWW.EXAMPLE.COM. CNAME MAIN-SERVER.EXAMPLE.COM. </div> <div class="sect3" lang="en"> <div class="titlepage"><div><div><h4 class="title"> -<a name="id2594391"></a>The <span><strong class="command">$INCLUDE</strong></span> Directive</h4></div></div></div> +<a name="id2594326"></a>The <span><strong class="command">$INCLUDE</strong></span> Directive</h4></div></div></div> <p> Syntax: <span><strong class="command">$INCLUDE</strong></span> <em class="replaceable"><code>filename</code></em> @@ -7608,7 +7616,7 @@ WWW.EXAMPLE.COM. CNAME MAIN-SERVER.EXAMPLE.COM. </div> <div class="sect3" lang="en"> <div class="titlepage"><div><div><h4 class="title"> -<a name="id2594460"></a>The <span><strong class="command">$TTL</strong></span> Directive</h4></div></div></div> +<a name="id2594395"></a>The <span><strong class="command">$TTL</strong></span> Directive</h4></div></div></div> <p> Syntax: <span><strong class="command">$TTL</strong></span> <em class="replaceable"><code>default-ttl</code></em> @@ -7627,7 +7635,7 @@ WWW.EXAMPLE.COM. CNAME MAIN-SERVER.EXAMPLE.COM. </div> <div class="sect2" lang="en"> <div class="titlepage"><div><div><h3 class="title"> -<a name="id2594565"></a><acronym class="acronym">BIND</acronym> Master File Extension: the <span><strong class="command">$GENERATE</strong></span> Directive</h3></div></div></div> +<a name="id2594500"></a><acronym class="acronym">BIND</acronym> Master File Extension: the <span><strong class="command">$GENERATE</strong></span> Directive</h3></div></div></div> <p> Syntax: <span><strong class="command">$GENERATE</strong></span> <em class="replaceable"><code>range</code></em> @@ -8018,7 +8026,7 @@ $GENERATE 1-127 $ CNAME $.0</pre> </p> <div class="sect3" lang="en"> <div class="titlepage"><div><div><h4 class="title"> -<a name="id2595493"></a>Name Server Statistics Counters</h4></div></div></div> +<a name="id2595428"></a>Name Server Statistics Counters</h4></div></div></div> <div class="informaltable"><table border="1"> <colgroup> <col> @@ -8575,7 +8583,7 @@ $GENERATE 1-127 $ CNAME $.0</pre> </div> <div class="sect3" lang="en"> <div class="titlepage"><div><div><h4 class="title"> -<a name="id2596966"></a>Zone Maintenance Statistics Counters</h4></div></div></div> +<a name="id2596901"></a>Zone Maintenance Statistics Counters</h4></div></div></div> <div class="informaltable"><table border="1"> <colgroup> <col> @@ -8729,7 +8737,7 @@ $GENERATE 1-127 $ CNAME $.0</pre> </div> <div class="sect3" lang="en"> <div class="titlepage"><div><div><h4 class="title"> -<a name="id2597349"></a>Resolver Statistics Counters</h4></div></div></div> +<a name="id2597284"></a>Resolver Statistics Counters</h4></div></div></div> <div class="informaltable"><table border="1"> <colgroup> <col> @@ -9105,7 +9113,7 @@ $GENERATE 1-127 $ CNAME $.0</pre> </div> <div class="sect3" lang="en"> <div class="titlepage"><div><div><h4 class="title"> -<a name="id2598368"></a>Socket I/O Statistics Counters</h4></div></div></div> +<a name="id2598302"></a>Socket I/O Statistics Counters</h4></div></div></div> <p> Socket I/O statistics counters are defined per socket types, which are @@ -9260,7 +9268,7 @@ $GENERATE 1-127 $ CNAME $.0</pre> </div> <div class="sect3" lang="en"> <div class="titlepage"><div><div><h4 class="title"> -<a name="id2598877"></a>Compatibility with <span class="emphasis"><em>BIND</em></span> 8 Counters</h4></div></div></div> +<a name="id2598812"></a>Compatibility with <span class="emphasis"><em>BIND</em></span> 8 Counters</h4></div></div></div> <p> Most statistics counters that were available in <span><strong class="command">BIND</strong></span> 8 are also supported in |