ibm-information-center/dist/eclipse/plugins/i5OS.ic.rzatl_5.4.0.1/rzatlconfigparms.htm

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<h1 class="topictitle1">Set the required configuration parameters</h1>
<div><p>Before starting the CIM server, you should set several configuration
properties using the <span class="parmname">cimconfig</span> command.</p>
<p><img src="./delta.gif" alt="Start of change" />In particular, you need to determine how you are going to specify
your client authentication. You can use any of the following methods:<img src="./deltaend.gif" alt="End of change" /></p>
<img src="./delta.gif" alt="Start of change" /><ul><li>Use Secure Sockets Layer (SSL) certificate-based authentication</li>
<li>Use Basic or Kerberos authentication.</li>
<li><img src="./delta.gif" alt="Start of change" />Use Basic or Kerberos for authentication while using SSL
to encrypt CIM data between the client and the server.<img src="./deltaend.gif" alt="End of change" /></li>
</ul><img src="./deltaend.gif" alt="End of change" />
<p>Pegasus 2.5 supports SSL for the following connections:</p>
<ul><li>External connections over SSL-secured ports for CIM Client connections.</li>
<li>For the connections with a CIM Export client.</li>
</ul>
<p><img src="./delta.gif" alt="Start of change" />To use SSL, ensure that the Enable HTTPS Connection (enableHttpsConnection)
property is set to <kbd class="userinput">true</kbd> (the default setting). This
property allows to use HTTPS TCP/IP communication. An HTTPS connection has
better security than HTTP. You can use SSL by itself or with Basic or Kerberos
authentication.<img src="./deltaend.gif" alt="End of change" /></p>
<p><img src="./delta.gif" alt="Start of change" />Set the HTTP Authentication (httpAuthType) property to specify
the type of authentication to use. This property can be set to two values:
Basic, or Kerberos. Basic authentication does not protect passwords; therefore,
it is recommended that you use basic authentication only with SSL. <img src="./deltaend.gif" alt="End of change" /></p>
<div class="p"><img src="./delta.gif" alt="Start of change" /><div class="remember"><span class="remembertitle">Remember:</span> Most CIM clients support Basic authentication
but not Kerberos authentication. Ensure that you know which type of authentication
the CIM clients in your environment support before you configure the CIM server.</div>
<img src="./deltaend.gif" alt="End of change" /></div>
<div class="p"><img src="./delta.gif" alt="Start of change" />You can use the <span class="parmname">cimconfig</span> command to
set the current configuration properties or the planned configuration properties
of the CIM server. You can change the following properties in the current
configuration properties:<ul><li>shutdownTimeout</li>
<li>logLevel</li>
<li>traceComponents</li>
<li>traceFilePath</li>
<li><img src="./delta.gif" alt="Start of change" />traceLevel<img src="./deltaend.gif" alt="End of change" /></li>
</ul>
<img src="./deltaend.gif" alt="End of change" /></div>
<p><img src="./delta.gif" alt="Start of change" />These properties are <dfn class="term">dynamic</dfn>—that is, when you
change these properties, the changes take place immediately. You do not need
to restart the CIM server to carry out the changes. You can update
the current configuration properties only while the CIM server is running.<img src="./deltaend.gif" alt="End of change" /></p>
<p><img src="./delta.gif" alt="Start of change" />All of the properties can be changed in the planned configuration
properties, whether the CIM server is running or stopped. If the planned configuration
properties are changed, those changes will not take effect until the CIM server
is restarted. When the CIM server is started, the planned configuration properties
become the current configuration properties.<img src="./deltaend.gif" alt="End of change" /></p>
</div>
<div>
<ul class="ullinks">
<li class="ulchildlink"><strong><a href="rzatlbasicsetup.htm">Basic startup options for the cimconfig command</a></strong><br />
<span id="v5r4"><a name="v5r4"><!-- --></a>You can change basic startup options for the CIMOM
with the <span class="parmname">cimconfig</span> command.</span></li>
<li class="ulchildlink"><strong><a href="rzatladvstartup.htm">Advanced startup options for the cimconfig command</a></strong><br />
<span>You can change the advanced startup options for the CIM server
with the cimconfig command.</span></li>
</ul>
<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="rzatlconfig.htm" title="The Pegasus CIMOM provides the ability to set a number of configuration options.">Configure Pegasus</a></div>
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