ace-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From build...@apache.org
Subject svn commit: r884955 - in /websites/staging/ace/trunk/content: ./ dev-doc/configuring-relay-servers.html
Date Thu, 31 Oct 2013 14:52:38 GMT
Author: buildbot
Date: Thu Oct 31 14:52:37 2013
New Revision: 884955

Log:
Staging update by buildbot for ace

Modified:
    websites/staging/ace/trunk/content/   (props changed)
    websites/staging/ace/trunk/content/dev-doc/configuring-relay-servers.html

Propchange: websites/staging/ace/trunk/content/
------------------------------------------------------------------------------
--- cms:source-revision (original)
+++ cms:source-revision Thu Oct 31 14:52:37 2013
@@ -1 +1 @@
-1537513
+1537514

Modified: websites/staging/ace/trunk/content/dev-doc/configuring-relay-servers.html
==============================================================================
--- websites/staging/ace/trunk/content/dev-doc/configuring-relay-servers.html (original)
+++ websites/staging/ace/trunk/content/dev-doc/configuring-relay-servers.html Thu Oct 31 14:52:37
2013
@@ -181,18 +181,18 @@
 <p>Like in a single-server scenario, the relay must allow a target to upload its log
before it can be synchronised with the main ACE server.</p>
 <p>To configure the storage of logs from targets on the relay server, we need to instantiate
a log store by supplying the following configuration to the <tt>org.apache.ace.log.server.store.factory</tt>
managed service factory:</p>
 <div class="codehilite"><pre><span class="c"># a symbolic name used to
reference to this store from other services</span>
-<span class="n">name</span><span class="p">=</span><span class="n">auditlog</span>
+<span class="na">name</span><span class="o">=</span><span class="s">auditlog</span>
 </pre></div>
 
 
 <p>This will instantiate a new log store service named <tt>auditlog</tt><sup
id="fnref:1"><a class="footnote-ref" href="#fn:1" rel="footnote">1</a></sup>
that can be used to store the log information of targets.</p>
 <p>To allow targets to upload their logs to the relay server, a log-servlet needs to
be instantiated. This is done by supplying the following configuration to the <tt>org.apache.ace.log.server.servlet.factory</tt>
managed service factory:</p>
 <div class="codehilite"><pre><span class="c"># the symbolic name of the
actual log store to store the uploaded logs in</span>
-<span class="n">name</span><span class="p">=</span><span class="n">auditlog</span>
+<span class="na">name</span><span class="o">=</span><span class="s">auditlog</span>
 <span class="c"># the alias/endpoint at which the servlet is registered</span>
-<span class="n">org</span><span class="p">.</span><span class="n">apache</span><span
class="p">.</span><span class="n">ace</span><span class="p">.</span><span
class="n">server</span><span class="p">.</span><span class="n">servlet</span><span
class="p">.</span><span class="n">endpoint</span><span class="p">=</span><span
class="o">/</span><span class="n">auditlog</span>
+<span class="na">org.apache.ace.server.servlet.endpoint</span><span class="o">=</span><span
class="s">/auditlog</span>
 <span class="c"># whether or not to use authentication</span>
-<span class="n">authentication</span><span class="p">.</span><span
class="n">enabled</span><span class="p">=</span><span class="nb">false</span>
+<span class="na">authentication.enabled</span><span class="o">=</span><span
class="s">false</span>
 </pre></div>
 
 
@@ -200,9 +200,9 @@
 <h2 id="log-synchronisation-between-relay-and-main-server">Log synchronisation between
relay and main server</h2>
 <p>With the log store and servlet configured and in place, a target is now able to
synchronise its logs with the relay server. However, once uploaded to the relay server, the
logs will not propagate automatically to the main ACE server. A separate log-synchronisation
task is responsible for this. To enable this task, we need to supply the following configuration
to the <tt>org.apache.ace.log.server.task.factory</tt> managed service factory:</p>
 <div class="codehilite"><pre><span class="c"># the symbolic name of the
actual log store to synchronise</span>
-<span class="n">name</span><span class="p">=</span><span class="n">auditlog</span>
+<span class="na">name</span><span class="o">=</span><span class="s">auditlog</span>
 <span class="c"># how to synchronise logs, can be &#39;pull&#39;, &#39;push&#39;
or &#39;pushpull&#39;</span>
-<span class="nb">mode</span><span class="p">=</span><span class="n">push</span>
+<span class="na">mode</span><span class="o">=</span><span class="s">push</span>
 </pre></div>
 
 
@@ -214,7 +214,7 @@
 </ul>
 <p>In addition, the log synchronisation task (and other tasks as well, see below) needs
to know what upstream server it should synchronise with. For this information, it uses the
ACE discovery service, which is configured by supplying, for example, the following configuration
to the <tt>org.apache.discovery.property</tt><sup id="fnref:3"><a class="footnote-ref"
href="#fn:3" rel="footnote">3</a></sup> managed service:</p>
 <div class="codehilite"><pre><span class="c"># what is the URL to the *main*
ACE server</span>
-<span class="n">serverURL</span> <span class="p">=</span> <span
class="n">http</span><span class="p">:</span><span class="o">//</span><span
class="n">my</span><span class="p">.</span><span class="n">main</span><span
class="p">.</span><span class="n">server</span><span class="p">:</span>8080
+<span class="na">serverURL</span> <span class="o">=</span> <span
class="s">http://my.main.server:8080</span>
 </pre></div>
 
 
@@ -222,30 +222,30 @@
 <p>The relay needs to have at least a deployment repository<sup id="fnref:4"><a
class="footnote-ref" href="#fn:4" rel="footnote">4</a></sup>. This repository
is a verbatim copy of the deployment repository on the master server and as such needs to
be replicated periodically. The configuration of the deployment provider consists of three
parts: a repository store, the repository servlet, and a repository provider.</p>
 <p>To create a "slave" deployment repository<sup id="fnref:5"><a class="footnote-ref"
href="#fn:5" rel="footnote">5</a></sup> store, the following configuration
needs to be supplied to the <tt>org.apache.ace.server.repository.factory</tt>
managed service factory:</p>
 <div class="codehilite"><pre><span class="c"># the symbolic name of the
repository, should be &quot;deployment&quot;</span>
-<span class="n">name</span><span class="p">=</span><span class="n">deployment</span>
+<span class="na">name</span><span class="o">=</span><span class="s">deployment</span>
 <span class="c"># the customer name, should be equal to the customer name used on the
master server</span>
-<span class="n">customer</span><span class="p">=</span><span class="n">apache</span>
+<span class="na">customer</span><span class="o">=</span><span
class="s">apache</span>
 <span class="c"># indicates that this is a slave/read-only repository</span>
-<span class="n">master</span><span class="p">=</span><span class="nb">false</span>
+<span class="na">master</span><span class="o">=</span><span class="s">false</span>
 </pre></div>
 
 
 <p>To make the repository store accessible through a servlet, we need to supply the
following configuration to the <tt>org.apache.ace.repository.servlet.RepositoryServlet</tt>
managed service:</p>
 <div class="codehilite"><pre><span class="c"># the endpoint on which the
deployment repository store is accessible</span>
-<span class="n">org</span><span class="p">.</span><span class="n">apache</span><span
class="p">.</span><span class="n">ace</span><span class="p">.</span><span
class="n">server</span><span class="p">.</span><span class="n">servlet</span><span
class="p">.</span><span class="n">endpoint</span><span class="p">=</span><span
class="o">/</span><span class="n">repository</span>
+<span class="na">org.apache.ace.server.servlet.endpoint</span><span class="o">=</span><span
class="s">/repository</span>
 <span class="c"># whether or not to enable authentication for this endpoint</span>
-<span class="n">authentication</span><span class="p">.</span><span
class="n">enabled</span> <span class="p">=</span> <span class="nb">false</span>
+<span class="na">authentication.enabled</span> <span class="o">=</span>
<span class="s">false</span>
 </pre></div>
 
 
 <p>This will instantiate a servlet that listens on the <tt>/repository</tt>
endpoint (for example, <tt>http://my.relay.server:8080/repository</tt>).</p>
 <p>With the repository store and servlet configured, we can configure the deployment
repository provider, which is used to collect information about deployment artefacts that
should be deployed on a target. The deployment repository provider is configured by supplying
the following configuration to the <tt>org.apache.ace.deployment.provider.repositorybased</tt>
managed service:</p>
 <div class="codehilite"><pre><span class="c"># the URL on which the deployment
repository store can be accessed</span>
-<span class="n">url</span> <span class="p">=</span> <span class="n">http</span><span
class="p">:</span><span class="o">//</span><span class="n">my</span><span
class="p">.</span><span class="n">relay</span><span class="p">.</span><span
class="n">server</span><span class="p">:</span>8080<span class="o">/</span><span
class="n">repository</span>
+<span class="na">url</span> <span class="o">=</span> <span class="s">http://my.relay.server:8080/repository</span>
 <span class="c"># the symbolic name of the repository, should be &quot;deployment&quot;</span>
-<span class="n">name</span> <span class="p">=</span> <span class="n">deployment</span>
+<span class="na">name</span> <span class="o">=</span> <span class="s">deployment</span>
 <span class="c"># the customer name, should be equal to the customer name used on the
master server</span>
-<span class="n">customer</span> <span class="p">=</span> <span
class="n">apache</span>
+<span class="na">customer</span> <span class="o">=</span> <span
class="s">apache</span>
 </pre></div>
 
 
@@ -253,28 +253,28 @@
 <p>The target is only interested in downloading deployment packages containing the
updates for its software and/or its management agent. To support this, two servlets need to
be instantiated, one for accessing the deployment packages of the target software, and one
for accessing the deployment packages for the management agent.</p>
 <p>To configure the servlet responsible for providing deployment packages of the target
software, we need to supply the following configuration to the <tt>org.apache.ace.deployment.servlet</tt>
managed service:</p>
 <div class="codehilite"><pre><span class="c"># the endpoint on which the
deployment servlet for software-updates is accessible</span>
-<span class="n">org</span><span class="p">.</span><span class="n">apache</span><span
class="p">.</span><span class="n">ace</span><span class="p">.</span><span
class="n">server</span><span class="p">.</span><span class="n">servlet</span><span
class="p">.</span><span class="n">endpoint</span><span class="p">=</span><span
class="o">/</span><span class="n">deployment</span>
+<span class="na">org.apache.ace.server.servlet.endpoint</span><span class="o">=</span><span
class="s">/deployment</span>
 <span class="c"># whether or not to enable authentication for this endpoint</span>
-<span class="n">authentication</span><span class="p">.</span><span
class="n">enabled</span> <span class="p">=</span> <span class="nb">false</span>
+<span class="na">authentication.enabled</span> <span class="o">=</span>
<span class="s">false</span>
 </pre></div>
 
 
 <p>To configure the servlet responsible for providing agent updates, we need to supply
the following configuration to the <tt>org.apache.ace.deployment.servlet.agent</tt>
managed service:</p>
 <div class="codehilite"><pre><span class="c"># the endpoint on which the
deployment servlet for agent-updates is accessible</span>
-<span class="n">org</span><span class="p">.</span><span class="n">apache</span><span
class="p">.</span><span class="n">ace</span><span class="p">.</span><span
class="n">server</span><span class="p">.</span><span class="n">servlet</span><span
class="p">.</span><span class="n">endpoint</span><span class="p">=</span><span
class="o">/</span><span class="n">agent</span>
+<span class="na">org.apache.ace.server.servlet.endpoint</span><span class="o">=</span><span
class="s">/agent</span>
 <span class="c"># whether or not to enable authentication for this endpoint</span>
-<span class="n">authentication</span><span class="p">.</span><span
class="n">enabled</span> <span class="p">=</span> <span class="nb">false</span>
+<span class="na">authentication.enabled</span> <span class="o">=</span>
<span class="s">false</span>
 <span class="c">#  the OBR used for retrieving the agent software</span>
-<span class="n">obr</span><span class="p">.</span><span class="n">url</span>
<span class="p">=</span> <span class="n">http</span><span class="p">:</span><span
class="o">//</span><span class="n">my</span><span class="p">.</span><span
class="n">obr</span><span class="p">.</span><span class="n">server</span><span
class="p">:</span>8080<span class="o">/</span><span class="n">obr</span><span
class="o">/</span>
+<span class="na">obr.url</span> <span class="o">=</span> <span
class="s">http://my.obr.server:8080/obr/</span>
 </pre></div>
 
 
 <h2 id="task-scheduler">Task scheduler</h2>
 <p>With the synchronisation and repository replication tasks in place, we need to tell
the ACE scheduler to periodically execute these tasks. This is done by supplying the following
configuration to the <tt>org.apache.ace.scheduler.cfg</tt> managed service:</p>
 <div class="codehilite"><pre><span class="c"># execute all LogSyncTasks
once every 2 seconds...</span>
-<span class="n">org</span><span class="p">.</span><span class="n">apache</span><span
class="p">.</span><span class="n">ace</span><span class="p">.</span><span
class="nb">log</span><span class="p">.</span><span class="n">server</span><span
class="p">.</span><span class="n">task</span><span class="p">.</span><span
class="n">LogSyncTask</span><span class="p">=</span>2000
+<span class="na">org.apache.ace.log.server.task.LogSyncTask</span><span class="o">=</span><span
class="s">2000</span>
 <span class="c"># Synchronise with the master repository every 5 seconds...  </span>
-<span class="n">org</span><span class="p">.</span><span class="n">apache</span><span
class="p">.</span><span class="n">ace</span><span class="p">.</span><span
class="n">repository</span><span class="p">.</span><span class="n">task</span><span
class="p">.</span><span class="n">RepositoryReplicationTask</span><span
class="p">=</span>5000
+<span class="na">org.apache.ace.repository.task.RepositoryReplicationTask</span><span
class="o">=</span><span class="s">5000</span>
 </pre></div>
 
 
@@ -282,7 +282,7 @@
 <p>A complete runnable example can be found in the <tt>run-relay</tt> project
of the ACE source repository. This example project starts a relay server on <tt>localhost:8282</tt>
and expects its upstream server to run at <tt>localhost:8080</tt> A list of all
required bundles to run a relay server can be found in the <tt>relay.bndrun</tt>
file.</p>
 <h2 id="target-configuration">Target configuration</h2>
 <p>To only thing that a target needs to know about the relay server is its (base) URL.
This can be supplied when starting the management agent on the target by adding the following
argument to its command line:</p>
-<div class="codehilite"><pre><span class="o">-</span><span class="n">Dagent</span><span
class="p">.</span><span class="n">discovery</span><span class="p">.</span><span
class="n">serverurls</span><span class="p">=</span><span class="n">http</span><span
class="p">:</span><span class="o">//</span><span class="n">my</span><span
class="p">.</span><span class="n">relay</span><span class="p">.</span><span
class="n">server</span><span class="p">:</span>8080<span class="o">/</span>
+<div class="codehilite"><pre>-Dagent.discovery.serverurls<span class="o">=</span>http://my.relay.server:8080/
 </pre></div>
 
 



Mime
View raw message