diff --git a/bin/rndc/rndc.8 b/bin/rndc/rndc.8
index 0096d6d63a..c7bed9fe57 100644
--- a/bin/rndc/rndc.8
+++ b/bin/rndc/rndc.8
@@ -210,9 +210,15 @@ and
 \fBrndc modzone\fR\&.
 .RE
 .PP
-\fBdnstap\-reopen\fR
+\fBdnstap ( \-reopen | \-roll \fR\fB[\fInumber\fR]\fR\fB )\fR
 .RS 4
-Close and re\-open DNSTAP output files\&. This allows the files to be renamed externally then to be re\-opened\&.
+Close and re\-open DNSTAP output files\&.
+\fBrndc dnstap \-reopen\fR
+allows the output file to be renamed externally, then re\-opened\&.
+\fBrndc dnstap \-roll\fR
+causes the output file to be rolled automatically, similar to log files; the most recent output file has "\&.0" appended to its name; the previous most recent output file is moved to "\&.1", and so on\&. If
+\fInumber\fR
+is specified, then the number of backup log files is limited to that number\&.
 .RE
 .PP
 \fBdumpdb \fR\fB[\-all|\-cache|\-zone|\-adb|\-bad|\-fail]\fR\fB \fR\fB[\fIview \&.\&.\&.\fR]\fR
diff --git a/bin/rndc/rndc.html b/bin/rndc/rndc.html
index d9793afbbf..d3ee07ce7a 100644
--- a/bin/rndc/rndc.html
+++ b/bin/rndc/rndc.html
@@ -218,10 +218,17 @@
 	    See also <span class="command"><strong>rndc addzone</strong></span> and <span class="command"><strong>rndc modzone</strong></span>.
 	  </p>
 </dd>
-<dt><span class="term"><strong class="userinput"><code>dnstap-reopen</code></strong></span></dt>
+<dt><span class="term"><strong class="userinput"><code>dnstap ( -reopen | -roll [<span class="optional"><em class="replaceable"><code>number</code></em></span>] )</code></strong></span></dt>
 <dd><p>
-	    Close and re-open DNSTAP output files.  This allows the files
-	    to be renamed externally then to be re-opened.
+	    Close and re-open DNSTAP output files.
+	    <span class="command"><strong>rndc dnstap -reopen</strong></span> allows the output
+	    file to be renamed externally, then re-opened.
+	    <span class="command"><strong>rndc dnstap -roll</strong></span> causes the output file
+	    to be rolled automatically, similar to log files; the most
+	    recent output file has ".0" appended to its name; the
+	    previous most recent output file is moved to ".1", and so on.
+	    If <em class="replaceable"><code>number</code></em> is specified, then the
+	    number of backup log files is limited to that number.
 	  </p></dd>
 <dt><span class="term"><strong class="userinput"><code>dumpdb [<span class="optional">-all|-cache|-zone|-adb|-bad|-fail</span>] [<span class="optional"><em class="replaceable"><code>view ...</code></em></span>]</code></strong></span></dt>
 <dd><p>
@@ -458,13 +465,13 @@
 	  </p></dd>
 <dt><span class="term"><strong class="userinput"><code>recursing</code></strong></span></dt>
 <dd><p>
-            Dump the list of queries <span class="command"><strong>named</strong></span> is currently
-            recursing on, and the list of domains to which iterative
-            queries are currently being sent.  (The second list includes
-            the number of fetches currently active for the given domain,
-            and how many have been passed or dropped because of the
-            <code class="option">fetches-per-zone</code> option.)
-          </p></dd>
+	    Dump the list of queries <span class="command"><strong>named</strong></span> is currently
+	    recursing on, and the list of domains to which iterative
+	    queries are currently being sent.  (The second list includes
+	    the number of fetches currently active for the given domain,
+	    and how many have been passed or dropped because of the
+	    <code class="option">fetches-per-zone</code> option.)
+	  </p></dd>
 <dt><span class="term"><strong class="userinput"><code>refresh <em class="replaceable"><code>zone</code></em> [<span class="optional"><em class="replaceable"><code>class</code></em> [<span class="optional"><em class="replaceable"><code>view</code></em></span>]</span>]</code></strong></span></dt>
 <dd><p>
 	    Schedule zone maintenance for the given zone.
diff --git a/doc/arm/Bv9ARM.ch01.html b/doc/arm/Bv9ARM.ch01.html
index 07b044b626..83cfa8d204 100644
--- a/doc/arm/Bv9ARM.ch01.html
+++ b/doc/arm/Bv9ARM.ch01.html
@@ -555,6 +555,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/Bv9ARM.ch02.html b/doc/arm/Bv9ARM.ch02.html
index 1e1cca4297..7faeb1191d 100644
--- a/doc/arm/Bv9ARM.ch02.html
+++ b/doc/arm/Bv9ARM.ch02.html
@@ -153,6 +153,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/Bv9ARM.ch03.html b/doc/arm/Bv9ARM.ch03.html
index 42e2c4eb54..3ac9f626c2 100644
--- a/doc/arm/Bv9ARM.ch03.html
+++ b/doc/arm/Bv9ARM.ch03.html
@@ -669,6 +669,6 @@ controls {
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/Bv9ARM.ch04.html b/doc/arm/Bv9ARM.ch04.html
index c76d07ef26..94adc5fc19 100644
--- a/doc/arm/Bv9ARM.ch04.html
+++ b/doc/arm/Bv9ARM.ch04.html
@@ -2682,6 +2682,6 @@ $ORIGIN 0.0.0.0.0.0.0.0.8.b.d.0.1.0.0.2.ip6.arpa.
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/Bv9ARM.ch05.html b/doc/arm/Bv9ARM.ch05.html
index b9a696087d..6294f4ac3b 100644
--- a/doc/arm/Bv9ARM.ch05.html
+++ b/doc/arm/Bv9ARM.ch05.html
@@ -144,6 +144,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/Bv9ARM.ch06.html b/doc/arm/Bv9ARM.ch06.html
index 44994cafa8..f26b210636 100644
--- a/doc/arm/Bv9ARM.ch06.html
+++ b/doc/arm/Bv9ARM.ch06.html
@@ -13443,6 +13443,6 @@ HOST-127.EXAMPLE. MX 0 .
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/Bv9ARM.ch07.html b/doc/arm/Bv9ARM.ch07.html
index ed4af6426f..b9df4b15fa 100644
--- a/doc/arm/Bv9ARM.ch07.html
+++ b/doc/arm/Bv9ARM.ch07.html
@@ -378,6 +378,6 @@ allow-query { !{ !10/8; any; }; key example; };
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/Bv9ARM.ch08.html b/doc/arm/Bv9ARM.ch08.html
index 1e2a197bac..07e3a88969 100644
--- a/doc/arm/Bv9ARM.ch08.html
+++ b/doc/arm/Bv9ARM.ch08.html
@@ -134,6 +134,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/Bv9ARM.ch09.html b/doc/arm/Bv9ARM.ch09.html
index 266effabc5..0d71005104 100644
--- a/doc/arm/Bv9ARM.ch09.html
+++ b/doc/arm/Bv9ARM.ch09.html
@@ -44,7 +44,7 @@
 <div class="toc">
 <p><b>Table of Contents</b></p>
 <dl class="toc">
-<dt><span class="section"><a href="Bv9ARM.ch09.html#id-1.10.2">Release Notes for BIND Version 9.11.0b1</a></span></dt>
+<dt><span class="section"><a href="Bv9ARM.ch09.html#id-1.10.2">Release Notes for BIND Version 9.11.0b2</a></span></dt>
 <dd><dl>
 <dt><span class="section"><a href="Bv9ARM.ch09.html#relnotes_intro">Introduction</a></span></dt>
 <dt><span class="section"><a href="Bv9ARM.ch09.html#relnotes_download">Download</a></span></dt>
@@ -61,7 +61,7 @@
 </div>
 <div class="section">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="id-1.10.2"></a>Release Notes for BIND Version 9.11.0b1</h2></div></div></div>
+<a name="id-1.10.2"></a>Release Notes for BIND Version 9.11.0b2</h2></div></div></div>
 <div class="section">
 <div class="titlepage"><div><div><h3 class="title">
 <a name="relnotes_intro"></a>Introduction</h3></div></div></div>
@@ -117,7 +117,7 @@
 <div class="titlepage"><div><div><h3 class="title">
 <a name="relnotes_security"></a>Security Fixes</h3></div></div></div>
 <div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><p>
-	 getrrsetbyname with a non absolute name could trigger a
+	 getrrsetbyname with a non absolute name could trigger an
 	 infinite recursion bug in lwresd and named with lwres
 	 configured if when combined with a search list entry the
 	 resulting name is too long.  This flaw is disclosed in
@@ -238,8 +238,19 @@
 	  a human-readable format.
 	</p>
 <p>
-	  <span class="command"><strong>rndc dnstap-reopen</strong></span> can be used reopen
-	  dnstap output files after renaming them.
+	  <span class="command"><strong>rndc dnstap -roll</strong></span> causes <span class="command"><strong>dnstap</strong></span>
+	  output files to be rolled like log files -- the most recent output
+	  file is renamed with a <code class="filename">.0</code> suffix, the next
+	  most recent with <code class="filename">.1</code>, etc. (Note that this
+	  only works when <span class="command"><strong>dnstap</strong></span> output is being written
+	  to a file, not to a UNIX domain socket.) An optional numerical
+	  argument specifies how many backup log files to retain; if not
+	  specified or set to 0, there is no limit.
+	</p>
+<p>
+	  <span class="command"><strong>rndc dnstap -reopen</strong></span> simply closes and reopens
+	  the <span class="command"><strong>dnstap</strong></span> output channel without renaming
+	  the output file.
 	</p>
 <p>
 	  For more information on <span class="command"><strong>dnstap</strong></span>, see
@@ -783,6 +794,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/Bv9ARM.ch10.html b/doc/arm/Bv9ARM.ch10.html
index 0879d3b9bd..f8a333450c 100644
--- a/doc/arm/Bv9ARM.ch10.html
+++ b/doc/arm/Bv9ARM.ch10.html
@@ -155,6 +155,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/Bv9ARM.ch11.html b/doc/arm/Bv9ARM.ch11.html
index 56063baef4..fd8ca0d953 100644
--- a/doc/arm/Bv9ARM.ch11.html
+++ b/doc/arm/Bv9ARM.ch11.html
@@ -497,6 +497,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/Bv9ARM.ch12.html b/doc/arm/Bv9ARM.ch12.html
index 408c19637f..2cdee0214c 100644
--- a/doc/arm/Bv9ARM.ch12.html
+++ b/doc/arm/Bv9ARM.ch12.html
@@ -543,6 +543,6 @@ $ <strong class="userinput"><code>sample-update -a sample-update -k Kxxx.+nnn+mm
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/Bv9ARM.ch13.html b/doc/arm/Bv9ARM.ch13.html
index 2eee842bda..bc37fc0a5b 100644
--- a/doc/arm/Bv9ARM.ch13.html
+++ b/doc/arm/Bv9ARM.ch13.html
@@ -157,6 +157,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/Bv9ARM.html b/doc/arm/Bv9ARM.html
index f2b888a9cc..abfea22d72 100644
--- a/doc/arm/Bv9ARM.html
+++ b/doc/arm/Bv9ARM.html
@@ -40,7 +40,7 @@
 <div>
 <div><h1 class="title">
 <a name="id-1"></a>BIND 9 Administrator Reference Manual</h1></div>
-<div><p class="releaseinfo">BIND Version 9.11.0b1</p></div>
+<div><p class="releaseinfo">BIND Version 9.11.0b2</p></div>
 <div><p class="copyright">Copyright © 2004-2015 Internet Systems Consortium, Inc. ("ISC")</p></div>
 <div><p class="copyright">Copyright © 2000-2003 Internet Software Consortium.</p></div>
 </div>
@@ -250,7 +250,7 @@
 </dl></dd>
 <dt><span class="appendix"><a href="Bv9ARM.ch09.html">A. Release Notes</a></span></dt>
 <dd><dl>
-<dt><span class="section"><a href="Bv9ARM.ch09.html#id-1.10.2">Release Notes for BIND Version 9.11.0b1</a></span></dt>
+<dt><span class="section"><a href="Bv9ARM.ch09.html#id-1.10.2">Release Notes for BIND Version 9.11.0b2</a></span></dt>
 <dd><dl>
 <dt><span class="section"><a href="Bv9ARM.ch09.html#relnotes_intro">Introduction</a></span></dt>
 <dt><span class="section"><a href="Bv9ARM.ch09.html#relnotes_download">Download</a></span></dt>
@@ -400,6 +400,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/Bv9ARM.pdf b/doc/arm/Bv9ARM.pdf
index 63e7db5f46..3d428b7773 100644
Binary files a/doc/arm/Bv9ARM.pdf and b/doc/arm/Bv9ARM.pdf differ
diff --git a/doc/arm/man.arpaname.html b/doc/arm/man.arpaname.html
index d21205c3b5..1be957d361 100644
--- a/doc/arm/man.arpaname.html
+++ b/doc/arm/man.arpaname.html
@@ -81,6 +81,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.ddns-confgen.html b/doc/arm/man.ddns-confgen.html
index 8f7a9117c6..c74ec390da 100644
--- a/doc/arm/man.ddns-confgen.html
+++ b/doc/arm/man.ddns-confgen.html
@@ -185,6 +185,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.delv.html b/doc/arm/man.delv.html
index 1195d86b9f..b4ff76ca57 100644
--- a/doc/arm/man.delv.html
+++ b/doc/arm/man.delv.html
@@ -510,6 +510,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.dig.html b/doc/arm/man.dig.html
index 2afac8d0f6..88b17d1e8e 100644
--- a/doc/arm/man.dig.html
+++ b/doc/arm/man.dig.html
@@ -854,6 +854,6 @@ dig +qr www.isc.org any -x 127.0.0.1 isc.org ns +noqr
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.dnssec-checkds.html b/doc/arm/man.dnssec-checkds.html
index 134b907f58..5a725879ab 100644
--- a/doc/arm/man.dnssec-checkds.html
+++ b/doc/arm/man.dnssec-checkds.html
@@ -112,6 +112,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.dnssec-coverage.html b/doc/arm/man.dnssec-coverage.html
index 131846ffdd..f44af0213e 100644
--- a/doc/arm/man.dnssec-coverage.html
+++ b/doc/arm/man.dnssec-coverage.html
@@ -229,6 +229,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.dnssec-dsfromkey.html b/doc/arm/man.dnssec-dsfromkey.html
index fa415d7d13..c417cdc097 100644
--- a/doc/arm/man.dnssec-dsfromkey.html
+++ b/doc/arm/man.dnssec-dsfromkey.html
@@ -213,6 +213,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.dnssec-importkey.html b/doc/arm/man.dnssec-importkey.html
index 64463fb5d4..99fc5af917 100644
--- a/doc/arm/man.dnssec-importkey.html
+++ b/doc/arm/man.dnssec-importkey.html
@@ -187,6 +187,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.dnssec-keyfromlabel.html b/doc/arm/man.dnssec-keyfromlabel.html
index 4384ecedb7..21ef0e8b09 100644
--- a/doc/arm/man.dnssec-keyfromlabel.html
+++ b/doc/arm/man.dnssec-keyfromlabel.html
@@ -391,6 +391,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.dnssec-keygen.html b/doc/arm/man.dnssec-keygen.html
index 2048cc552e..98a1037771 100644
--- a/doc/arm/man.dnssec-keygen.html
+++ b/doc/arm/man.dnssec-keygen.html
@@ -465,6 +465,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.dnssec-revoke.html b/doc/arm/man.dnssec-revoke.html
index bb796ca64c..9c15c75a8f 100644
--- a/doc/arm/man.dnssec-revoke.html
+++ b/doc/arm/man.dnssec-revoke.html
@@ -134,6 +134,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.dnssec-settime.html b/doc/arm/man.dnssec-settime.html
index 0709b20883..08edaebcbe 100644
--- a/doc/arm/man.dnssec-settime.html
+++ b/doc/arm/man.dnssec-settime.html
@@ -277,6 +277,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.dnssec-signzone.html b/doc/arm/man.dnssec-signzone.html
index ccd151072a..2bf9668118 100644
--- a/doc/arm/man.dnssec-signzone.html
+++ b/doc/arm/man.dnssec-signzone.html
@@ -567,6 +567,6 @@ db.example.com.signed
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.dnssec-verify.html b/doc/arm/man.dnssec-verify.html
index 2b69e60aad..e7401b3094 100644
--- a/doc/arm/man.dnssec-verify.html
+++ b/doc/arm/man.dnssec-verify.html
@@ -164,6 +164,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.dnstap-read.html b/doc/arm/man.dnstap-read.html
index 64d168e0e5..6a1988f709 100644
--- a/doc/arm/man.dnstap-read.html
+++ b/doc/arm/man.dnstap-read.html
@@ -107,6 +107,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.genrandom.html b/doc/arm/man.genrandom.html
index 963d7c893b..1f5b168212 100644
--- a/doc/arm/man.genrandom.html
+++ b/doc/arm/man.genrandom.html
@@ -102,6 +102,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.host.html b/doc/arm/man.host.html
index c144392551..4a7d3e6e97 100644
--- a/doc/arm/man.host.html
+++ b/doc/arm/man.host.html
@@ -291,6 +291,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.isc-hmac-fixup.html b/doc/arm/man.isc-hmac-fixup.html
index 31765c23f1..ef0bf8389b 100644
--- a/doc/arm/man.isc-hmac-fixup.html
+++ b/doc/arm/man.isc-hmac-fixup.html
@@ -112,6 +112,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.lwresd.html b/doc/arm/man.lwresd.html
index 02fac062e6..1fd2da3be2 100644
--- a/doc/arm/man.lwresd.html
+++ b/doc/arm/man.lwresd.html
@@ -253,6 +253,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.named-checkconf.html b/doc/arm/man.named-checkconf.html
index e17de6f4f0..fe0e4227bc 100644
--- a/doc/arm/man.named-checkconf.html
+++ b/doc/arm/man.named-checkconf.html
@@ -151,6 +151,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.named-checkzone.html b/doc/arm/man.named-checkzone.html
index 88619e02e7..556c62bdc0 100644
--- a/doc/arm/man.named-checkzone.html
+++ b/doc/arm/man.named-checkzone.html
@@ -338,6 +338,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.named-journalprint.html b/doc/arm/man.named-journalprint.html
index a9cd2968b7..c6f4d0c148 100644
--- a/doc/arm/man.named-journalprint.html
+++ b/doc/arm/man.named-journalprint.html
@@ -102,6 +102,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.named-rrchecker.html b/doc/arm/man.named-rrchecker.html
index e7d2382806..730cf34e80 100644
--- a/doc/arm/man.named-rrchecker.html
+++ b/doc/arm/man.named-rrchecker.html
@@ -104,6 +104,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.named.conf.html b/doc/arm/man.named.conf.html
index d0538785dd..13096f060c 100644
--- a/doc/arm/man.named.conf.html
+++ b/doc/arm/man.named.conf.html
@@ -703,6 +703,6 @@ zone
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.named.html b/doc/arm/man.named.html
index d3cd013965..fc05f5790f 100644
--- a/doc/arm/man.named.html
+++ b/doc/arm/man.named.html
@@ -384,6 +384,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.nsec3hash.html b/doc/arm/man.nsec3hash.html
index 93ff1f76d2..d2aaf65e69 100644
--- a/doc/arm/man.nsec3hash.html
+++ b/doc/arm/man.nsec3hash.html
@@ -103,6 +103,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.nsupdate.html b/doc/arm/man.nsupdate.html
index 14a5205ae8..8e968b0b7b 100644
--- a/doc/arm/man.nsupdate.html
+++ b/doc/arm/man.nsupdate.html
@@ -674,6 +674,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.rndc-confgen.html b/doc/arm/man.rndc-confgen.html
index 768e6df709..271dafb006 100644
--- a/doc/arm/man.rndc-confgen.html
+++ b/doc/arm/man.rndc-confgen.html
@@ -223,6 +223,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.rndc.conf.html b/doc/arm/man.rndc.conf.html
index 4f9e8535c5..0fae7ae65c 100644
--- a/doc/arm/man.rndc.conf.html
+++ b/doc/arm/man.rndc.conf.html
@@ -246,6 +246,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/man.rndc.html b/doc/arm/man.rndc.html
index f3ed85282b..ed0c77a92b 100644
--- a/doc/arm/man.rndc.html
+++ b/doc/arm/man.rndc.html
@@ -236,10 +236,17 @@
 	    See also <span class="command"><strong>rndc addzone</strong></span> and <span class="command"><strong>rndc modzone</strong></span>.
 	  </p>
 </dd>
-<dt><span class="term"><strong class="userinput"><code>dnstap-reopen</code></strong></span></dt>
+<dt><span class="term"><strong class="userinput"><code>dnstap ( -reopen | -roll [<span class="optional"><em class="replaceable"><code>number</code></em></span>] )</code></strong></span></dt>
 <dd><p>
-	    Close and re-open DNSTAP output files.  This allows the files
-	    to be renamed externally then to be re-opened.
+	    Close and re-open DNSTAP output files.
+	    <span class="command"><strong>rndc dnstap -reopen</strong></span> allows the output
+	    file to be renamed externally, then re-opened.
+	    <span class="command"><strong>rndc dnstap -roll</strong></span> causes the output file
+	    to be rolled automatically, similar to log files; the most
+	    recent output file has ".0" appended to its name; the
+	    previous most recent output file is moved to ".1", and so on.
+	    If <em class="replaceable"><code>number</code></em> is specified, then the
+	    number of backup log files is limited to that number.
 	  </p></dd>
 <dt><span class="term"><strong class="userinput"><code>dumpdb [<span class="optional">-all|-cache|-zone|-adb|-bad|-fail</span>] [<span class="optional"><em class="replaceable"><code>view ...</code></em></span>]</code></strong></span></dt>
 <dd><p>
@@ -476,13 +483,13 @@
 	  </p></dd>
 <dt><span class="term"><strong class="userinput"><code>recursing</code></strong></span></dt>
 <dd><p>
-            Dump the list of queries <span class="command"><strong>named</strong></span> is currently
-            recursing on, and the list of domains to which iterative
-            queries are currently being sent.  (The second list includes
-            the number of fetches currently active for the given domain,
-            and how many have been passed or dropped because of the
-            <code class="option">fetches-per-zone</code> option.)
-          </p></dd>
+	    Dump the list of queries <span class="command"><strong>named</strong></span> is currently
+	    recursing on, and the list of domains to which iterative
+	    queries are currently being sent.  (The second list includes
+	    the number of fetches currently active for the given domain,
+	    and how many have been passed or dropped because of the
+	    <code class="option">fetches-per-zone</code> option.)
+	  </p></dd>
 <dt><span class="term"><strong class="userinput"><code>refresh <em class="replaceable"><code>zone</code></em> [<span class="optional"><em class="replaceable"><code>class</code></em> [<span class="optional"><em class="replaceable"><code>view</code></em></span>]</span>]</code></strong></span></dt>
 <dd><p>
 	    Schedule zone maintenance for the given zone.
@@ -787,6 +794,6 @@
 </tr>
 </table>
 </div>
-<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b1</p>
+<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.0b2</p>
 </body>
 </html>
diff --git a/doc/arm/notes.html b/doc/arm/notes.html
index ab748bec05..62ffc940c9 100644
--- a/doc/arm/notes.html
+++ b/doc/arm/notes.html
@@ -21,7 +21,7 @@
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="article"><div class="section">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="id-1.2"></a>Release Notes for BIND Version 9.11.0b1</h2></div></div></div>
+<a name="id-1.2"></a>Release Notes for BIND Version 9.11.0b2</h2></div></div></div>
 <div class="section">
 <div class="titlepage"><div><div><h3 class="title">
 <a name="relnotes_intro"></a>Introduction</h3></div></div></div>
@@ -77,7 +77,7 @@
 <div class="titlepage"><div><div><h3 class="title">
 <a name="relnotes_security"></a>Security Fixes</h3></div></div></div>
 <div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><p>
-	 getrrsetbyname with a non absolute name could trigger a
+	 getrrsetbyname with a non absolute name could trigger an
 	 infinite recursion bug in lwresd and named with lwres
 	 configured if when combined with a search list entry the
 	 resulting name is too long.  This flaw is disclosed in
@@ -198,8 +198,19 @@
 	  a human-readable format.
 	</p>
 <p>
-	  <span class="command"><strong>rndc dnstap-reopen</strong></span> can be used reopen
-	  dnstap output files after renaming them.
+	  <span class="command"><strong>rndc dnstap -roll</strong></span> causes <span class="command"><strong>dnstap</strong></span>
+	  output files to be rolled like log files -- the most recent output
+	  file is renamed with a <code class="filename">.0</code> suffix, the next
+	  most recent with <code class="filename">.1</code>, etc. (Note that this
+	  only works when <span class="command"><strong>dnstap</strong></span> output is being written
+	  to a file, not to a UNIX domain socket.) An optional numerical
+	  argument specifies how many backup log files to retain; if not
+	  specified or set to 0, there is no limit.
+	</p>
+<p>
+	  <span class="command"><strong>rndc dnstap -reopen</strong></span> simply closes and reopens
+	  the <span class="command"><strong>dnstap</strong></span> output channel without renaming
+	  the output file.
 	</p>
 <p>
 	  For more information on <span class="command"><strong>dnstap</strong></span>, see
diff --git a/doc/arm/notes.pdf b/doc/arm/notes.pdf
index f505fa69c1..2b6d1302a4 100644
Binary files a/doc/arm/notes.pdf and b/doc/arm/notes.pdf differ