r5424 - branches/2.1/varnish-cache/doc
tfheen at varnish-cache.org
tfheen at varnish-cache.org
Tue Oct 12 12:30:08 CEST 2010
Author: tfheen
Date: 2010-10-12 12:30:07 +0200 (Tue, 12 Oct 2010)
New Revision: 5424
Added:
branches/2.1/varnish-cache/doc/changes-2.1.3-2.1.4.xml
branches/2.1/varnish-cache/doc/changes-2.1.4.xml
Modified:
branches/2.1/varnish-cache/doc/Makefile.am
Log:
Document changes in 2.1.4
Modified: branches/2.1/varnish-cache/doc/Makefile.am
===================================================================
--- branches/2.1/varnish-cache/doc/Makefile.am 2010-10-12 10:21:57 UTC (rev 5423)
+++ branches/2.1/varnish-cache/doc/Makefile.am 2010-10-12 10:30:07 UTC (rev 5424)
@@ -1,6 +1,7 @@
# $Id$
CHANGELOGS = \
+ changes-2.1.4.html \
changes-2.1.3.html \
changes-2.1.2.html \
changes-2.1.1.html \
@@ -18,6 +19,7 @@
changes-1.0.4.html
XML = \
+ changes-2.1.3-2.1.4.xml \
changes-2.1.2-2.1.3.xml \
changes-2.1.1-2.1.2.xml \
changes-2.1.0-2.1.1.xml \
Added: branches/2.1/varnish-cache/doc/changes-2.1.3-2.1.4.xml
===================================================================
--- branches/2.1/varnish-cache/doc/changes-2.1.3-2.1.4.xml (rev 0)
+++ branches/2.1/varnish-cache/doc/changes-2.1.3-2.1.4.xml 2010-10-12 10:30:07 UTC (rev 5424)
@@ -0,0 +1,179 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE group [
+<!ENTITY mdash "—">
+]>
+<!-- $Id: changes-2.1.2-2.1.3.xml 4672 2010-04-19 10:26:23Z tfheen $ -->
+<group from="2.1.2" to="2.1.3">
+ <subsystem>
+ <name>varnishd</name>
+ <change type="bug">
+ <para>An embarrasing typo in the new binary heap layout caused
+ inflated obj/objcore/objhdr counts and could cause odd problems
+ when the LRU expunge mechanism was invoked. This has been
+ fixed.</para>
+ </change>
+
+ <change type="enh">
+ <para>We now have updated documentation in the reStructuredText
+ format. Manual pages and reference documentation are both built
+ from this..</para>
+ </change>
+
+ <change type="bug" ref="758">
+ <para>If you restarted a request, the HTTP header
+ <code>X-Forwarded-For</code> would be updated multiple times.
+ This has been fixed.</para>
+ </change>
+
+ <change type="bug" ref="742">
+ <para>If a VCL contained a % sign, and the <code>vcl.show</code>
+ CLI command was used, varnishd would crash. This has been
+ fixed.</para>
+ </change>
+
+ <change type="bug" ref="730">
+ <para>When doing a pass operation, we would remove the
+ <code>Content-Length</code>, <code>Age</code> and
+ <code>Proxy-Auth</code> headers. We are no longer doing
+ this.</para>
+ </change>
+
+ <change type="enh">
+ <para><code>now</code> has a string representation, making it
+ easier to construct <code>Expires</code> headers in VCL.</para>
+ </change>
+
+ <change type="bug" ref="739">
+ <para>In a high traffic environment, we would sometimes reuse a
+ file descriptor before flushing the logs from a worker thread to
+ the shared log buffer. This would cause confusion in some of
+ the tools. This has been fixed by explicitly flushing the log
+ when a backend connection is closed.</para>
+ </change>
+
+ <change type="bug" ref="733">
+ <para>In a high traffic environment, we would sometimes reuse a
+ file descriptor before flushing the logs from a worker thread to
+ the shared log buffer. This would cause confusion in some of
+ the tools. This has been fixed by explicitly flushing the log
+ when a backend connection is closed.</para>
+ </change>
+
+ <change type="bug" ref="744">
+ <para>If the communication between the management and the child
+ process gets out of sync, we have no way to recover.
+ Previously, <code>varnishd</code> would be confused, but we now
+ just kill the child and restart it.</para>
+ </change>
+
+ <change type="bug" ref="479">
+ <para>If the backend closes the connection on us just as we sent
+ a request to it, we retry the request. This should solve some
+ interoperability problems with Apache and the mpm-itk multi
+ processing module.</para>
+ </change>
+
+ <change type="enh">
+ <para><code>varnishd</code> now only provides help output the
+ current CLI session is authenticated for.</para>
+ </change>
+
+ <change type="bug" ref="733">
+ <para>If the backend does not tell us which length indication it
+ is using, we now assume the resource ends EOF at.</para>
+ </change>
+
+ <change type="enh">
+ <para>The client director now has a variable
+ <code>client.identity</code> which is used to choose which
+ backend should receive a given request.</para>
+ </change>
+
+ <change type="enh">
+ <para>The client director now has a variable
+ <code>client.identity</code> which is used to choose which
+ backend should receive a given request.</para>
+ </change>
+
+ <change type="enh">
+ <para>The Solaris <code>port</code> waiter has been updated, and
+ other portability fixes for Solaris.</para>
+ </change>
+
+ <change type="bug" ref="746">
+ <para>There was a corner case in the close-down processing of pipes, this has now been fixed.</para>
+ </change>
+
+ <change type="bug">
+ <para>Previously, if we stopped polling a backend which was
+ sick, it never got marked as healthy. This has now been
+ changed.</para>
+ </change>
+
+ <change type="enh">
+ <para>It is now possible to specify ports as part of the <code>.host</code> field in VCL.</para>
+ </change>
+
+ <change type="bug" ref="768">
+ <para>The synthetic counters were not locked properly, and so
+ the <code>sms_</code> counters could underflow. This has now
+ been fixed.</para>
+ </change>
+
+ <change type="bug" ref="769">
+ <para>The value of <code>obj.status</code> as a string in vcl_error would not be correct in all cases. This has been fixed.</para>
+ </change>
+
+ <change type="bug" ref="776">
+ <para>Varnish would try to trim storage segments completely
+ filled when using the malloc stevedore and the object was
+ received chunked encoding. This has been fixed.</para>
+ </change>
+
+ <change type="bug" ref="763">
+ <para>If a buggy backend sends us a <code>Vary</code> header
+ with two colons, we would previously abort. We now rather fix
+ this up and ignore the extra colon.</para>
+ </change>
+
+ <change type="enh">
+ <para><code>req.hash_always_miss</code> and
+ <code>req.hash_ignore_busy</code> has been added, to make
+ preloading or periodically refreshing content work better.</para>
+ </change>
+
+ </subsystem>
+ <subsystem>
+ <name>varnishncsa</name>
+ <change type="bug">
+ <para><code>varnishncsa</code> would in some cases be confused
+ by ESI requests and output invalid lines. This has now been
+ fixed.</para>
+ </change>
+ </subsystem>
+
+ <subsystem>
+ <name>varnishlog</name>
+ <change type="enh">
+ <para><code>varnishlog</code> now allows <code>-o</code> and <code>-u</code> together.</para>
+ </change>
+ </subsystem>
+
+ <subsystem>
+ <name>varnishtop</name>
+ <change type="bug">
+ <para><code>varnishtop</code> would crash on 32 bit
+ architectures. This has been fixed.</para>
+ </change>
+ </subsystem>
+
+ <subsystem>
+ <name>libvarnishapi</name>
+ <change type="bug">
+ <para>Regex inclusion and exclusion had problems with matching
+ particular parts of the string being matched. This has been
+ fixed.</para>
+ </change>
+ </subsystem>
+
+</group>
Added: branches/2.1/varnish-cache/doc/changes-2.1.4.xml
===================================================================
--- branches/2.1/varnish-cache/doc/changes-2.1.4.xml (rev 0)
+++ branches/2.1/varnish-cache/doc/changes-2.1.4.xml 2010-10-12 10:30:07 UTC (rev 5424)
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<?xml-stylesheet type="text/xml" href="changes-html.xsl"?>
+<!DOCTYPE changelog [
+ <!ENTITY mdash "—">
+]>
+<!-- $Id: changes-2.1.4.xml 4709 2010-04-21 10:40:27Z tfheen $ -->
+<changelog xmlns:xi="http://www.w3.org/2001/XInclude">
+ <package>Varnish</package>
+ <version>2.1.4</version>
+
+ <xi:include href="changes-2.1.3-2.1.3.xml"/>
+</changelog>
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