blob: 0ebf6124a0dc7ebe154beb94915c0513383d4fdd (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
<?xml version="1.0"?>
<!--
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.
-->
<chapter id="Java-Broker-Concepts">
<title>Concepts</title>
<section id="Java-Broker-Concepts-Broker">
<title>Broker</title>
<para>The Qpid Broker can be defined as a collection of <emphasis>Virtual Hosts</emphasis> (independent containers of <emphasis>Queues</emphasis>,
<emphasis>Exchanges</emphasis>, etc) sharing the same authentication model provided by the broker <emphasis>Authentication Providers</emphasis>
and the transport model defined as <emphasis>Port</emphasis> configured objects. The authorization model is either provided by the broker
<emphasis>Access Control Providers</emphasis> or <emphasis>Access Control List</emphasis> defined on the <emphasis>Virtual Hosts</emphasis>.
The Broker also provides the management plugins to manage and configure Broker's and Virtual Hosts' configured objects.
Additionally, <emphasis>Keystores</emphasis> and <emphasis>Truststores</emphasis> can be defined on the broker level to configure Port SSL transports.
The <emphasis>Group Providers</emphasis> can be configured to use groups with <emphasis>ACL Providers</emphasis>.
</para>
<para>
The following diagram depicts the Broker model:
<figure>
<title>Broker Model</title>
<mediaobject>
<imageobject>
<imagedata fileref="images/Broker-Model.png" format="PNG" scalefit="1"/>
</imageobject>
<textobject>
<phrase>Broker Model</phrase>
</textobject>
</mediaobject>
</figure>
</para>
</section>
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Java-Broker-Concepts-Virtual-Hosts.xml"/>
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Java-Broker-Concepts-Exchanges.xml"/>
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Java-Broker-Concepts-Queues.xml"/>
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Java-Broker-Concepts-Ports.xml"/>
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Java-Broker-Concepts-Authentication-Providers.xml"/>
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="Java-Broker-Concepts-Other-Services.xml"/>
</chapter>
|
