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Posted to dev@tomcat.apache.org by ma...@apache.org on 2016/06/13 15:14:07 UTC
svn commit: r1748255 - in /tomcat/tc8.5.x/trunk: ./
webapps/docs/config/http.xml
Author: markt
Date: Mon Jun 13 15:14:07 2016
New Revision: 1748255
URL: http://svn.apache.org/viewvc?rev=1748255&view=rev
Log:
Document HTTP/2 configuration
Modified:
tomcat/tc8.5.x/trunk/ (props changed)
tomcat/tc8.5.x/trunk/webapps/docs/config/http.xml
Propchange: tomcat/tc8.5.x/trunk/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Mon Jun 13 15:14:07 2016
@@ -1 +1 @@
-/tomcat/trunk:1734785,1734799,1734845,1734928,1735041,1735044,1735480,1735577,1735597,1735599-1735600,1735615,1736145,1736162,1736209,1736280,1736297,1736299,1736489,1736646,1736703,1736836,1736849,1737104-1737105,1737112,1737117,1737119-1737120,1737155,1737157,1737192,1737280,1737339,1737632,1737664,1737715,1737748,1737785,1737834,1737860,1737959,1738005,1738007,1738014-1738015,1738018,1738022,1738039,1738043,1738059-1738060,1738147,1738149,1738174-1738175,1738261,1738589,1738623-1738625,1738643,1738816,1738850,1738855,1738946-1738948,1738953-1738954,1738979,1738982,1739079-1739081,1739087,1739113,1739153,1739172,1739176,1739191,1739474,1739726,1739762,1739775,1739814,1739817-1739818,1739975,1740131,1740324,1740465,1740495,1740508-1740509,1740520,1740535,1740707,1740803,1740810,1740969,1740980,1740991,1740997,1741015,1741033,1741036,1741058,1741060,1741080,1741147,1741159,1741164,1741173,1741181,1741190,1741197,1741202,1741208,1741213,1741221,1741225,1741232,1741409,1741501,1741677
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001
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001,1748253
Modified: tomcat/tc8.5.x/trunk/webapps/docs/config/http.xml
URL: http://svn.apache.org/viewvc/tomcat/tc8.5.x/trunk/webapps/docs/config/http.xml?rev=1748255&r1=1748254&r2=1748255&view=diff
==============================================================================
--- tomcat/tc8.5.x/trunk/webapps/docs/config/http.xml (original)
+++ tomcat/tc8.5.x/trunk/webapps/docs/config/http.xml Mon Jun 13 15:14:07 2016
@@ -949,21 +949,41 @@
<subsection name="HTTP/1.1 and HTTP/1.0 Support">
<p>This <strong>Connector</strong> supports all of the required features
- of the HTTP/1.1 protocol, as described in RFC 2616, including persistent
+ of the HTTP/1.1 protocol, as described in RFCs 7230-7235, including persistent
connections, pipelining, expectations and chunked encoding. If the client
- (typically a browser) supports only HTTP/1.0, the
+ supports only HTTP/1.0 or HTTP/0.9, the
<strong>Connector</strong> will gracefully fall back to supporting this
protocol as well. No special configuration is required to enable this
support. The <strong>Connector</strong> also supports HTTP/1.0
keep-alive.</p>
- <p>RFC 2616 requires that HTTP servers always begin their responses with
+ <p>RFC 7230 requires that HTTP servers always begin their responses with
the highest HTTP version that they claim to support. Therefore, this
<strong>Connector</strong> will always return <code>HTTP/1.1</code> at
the beginning of its responses.</p>
</subsection>
+ <subsection name="HTTP/2 Support">
+
+ <p>HTTP/2 is support is provided for TLS (h2), non-TLS via HTTP upgrade (h2c)
+ and direct HTTP/2 (h2c) connections. To enable HTTP/2 support for an HTTP
+ connector the following <strong>UpgradeProtocol</strong> element must be
+ nested within the <strong>Connector</strong> with a
+ <strong>className</strong> attribute of
+ <code>org.apache.coyote.http2.Http2Protocol</code>.</p>
+
+<source><![CDATA[<Connector ... >
+ <UpgradeProtocol className="org.apache.coyote.http2.Http2Protocol" />
+</Connector>]]></source>
+
+ <p>Because Java 8's TLS implementation does not support ALPN (which is
+ required for HTTP/2 over TLS), you must be using an OpenSSL based TLS
+ implementation to enable HTTP/2 support. See the
+ <code>sslImplementationName</code> attribute of the
+ <strong>Connector</strong>.</p>
+
+ </subsection>
<subsection name="Proxy Support">
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