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<h2 class="heading-1"><span id=
"HInstallationonRedHat2FCentOS">Installation on RedHat/CentOS</span></h2>
<p class="paragraph"></p>
<ul>
<li><a href="#HRPMsorganization">RPMs organization</a></li>
<li><a href="#HGetthepackages">Get the packages</a></li>
<li><a href="#HBuildyourpackages">Build your packages</a></li>
<li><a href="#HPackageGPGsignature">Package GPG signature</a></li>
<li><a href="#HInstallpackageswithyum">Install packages with
yum</a></li>
<li><a href="#HInstallpackageswithrpm">Install packages with
rpm</a></li>
<li><a href="#HInstalljustonecomponent">Install just one
component</a></li>
<li><a href="#HFilelocation">File location</a></li>
<li><a href="#HChangedefaultDNSdomain">Change default DNS
domain</a></li>
</ul>
<h3 class="heading-1-1"><span id="HRPMsorganization">RPMs
organization</span></h3>
<p class="paragraph"></p>LemonLDAP::NG provides many RPMs :
<ul class="star">
<li>lemonldap-ng: meta-package, contains no file but dependencies on
other packages</li>
<li>lemonldap-ng-doc: contains HTML documentation and project docs
(README, etc.)</li>
<li>lemonldap-ng-conf: contains default configuration (DNS domain:
example.com)</li>
<li>lemonldap-ng-test: contains sample CGI test page</li>
<li>lemonldap-ng-handler: contains Apache Handler implementation
(agent)</li>
<li>lemonldap-ng-manager: contains administration interface and session
explorer</li>
<li>lemonldap-ng-portal: contains authentication portal and menu</li>
<li>perl-Lemonldap-NG-Common: CPAN - Shared modules</li>
<li>perl-Lemonldap-NG-Handler: CPAN - Handler modules</li>
<li>perl-Lemonldap-NG-Manager: CPAN - Manager modules</li>
<li>perl-Lemonldap-NG-Portal: CPAN - Portal modules</li>
</ul>This schema shows the dependencies between modules:
<p class="paragraph"></p><img src="lemonldap-ng-packages.png" alt=
"lemonldap-ng-packages.png" />
<h3 class="heading-1-1"><span id="HGetthepackages">Get the
packages</span></h3>
<p class="paragraph"></p>For now, RPMS are only available in the
<span class="wikiexternallink"><a href=
"http://forge.objectweb.org/project/showfiles.php?group_id=274">download
section of lemonldap project on OW2 forge</a></span>. The first RPMS came
with version 0.9.3.
<h3 class="heading-1-1"><span id="HBuildyourpackages">Build your
packages</span></h3>
<ul class="star">
<li>Install rpm-build package</li>
<li>Install all build dependencies (see BuildRequires in
lemonldap-ng.spec)</li>
<li>Put lemonldap-ng.spec in %_topdir/SPECS</li>
<li>Put LemonLDAP::NG tarball in %_topdir/SOURCES</li>
<li>Edit ~/.rpmmacros and set your build parameters (example for
RHEL5):</li>
</ul>
<div class="code">
<pre>
%_topdir /home/user/build
%dist .el5
%rhel 5
</pre>
</div>
<ul class="star">
<li>Go to %_topdir</li>
<li>Do rpmbuild -ba SPECS/lemonldap-ng.spec</li>
</ul>
<h3 class="heading-1-1"><span id="HPackageGPGsignature">Package GPG
signature</span></h3><br />
<br />
The GPG key can be downloaded here: <span class=
"wikiexternallink"><a href="http://wiki.lemonldap.ow2.org/xwiki/bin/download/NG/DocInstallRedHatPackages/RPM-GPG-KEY-OW2">
http://wiki.lemonldap.ow2.org/xwiki/bin/download/NG/DocInstallRedHatPackages/RPM-GPG-KEY-OW2</a></span><br />
<br />
Install it to trust RPMs:<br />
<br />
<div class="code">
<pre>
# rpm --<span class="java-keyword">import</span> <span class="nobr"><a href=
"http://wiki.lemonldap.ow2.org/xwiki/bin/download/NG/DocInstallRedHatPackages/RPM&#45;GPG&#45;KEY&#45;OW2">http://wiki.lemonldap.ow2.org/xwiki/bin/download/NG/DocInstallRedHatPackages/RPM-GPG-KEY-OW2</a></span>
</pre>
</div>
<h3 class="heading-1-1"><span id="HInstallpackageswithyum">Install
packages with yum</span></h3><br />
<br />
If the packages are stored in a yum repository:<br />
<br />
<div class="code">
<pre>
# yum install lemonldap-ng
</pre>
</div><br />
<br />
You can also use yum on local RPMs file, to manage dependencies:
<div class="code">
<pre>
# yum install lemonldap-ng-* perl-Lemonldap-NG-*
</pre>
</div>
<h3 class="heading-1-1"><span id="HInstallpackageswithrpm">Install
packages with rpm</span></h3><br />
<br />
Before installing the packages, install <span class="wikilink"><a href=
"3.1-Install-prerequesites.html">dependencies</a></span>.<br />
<br />
You have then to install all the downloaded packages:
<div class="code">
<pre>
# rpm -Uvh lemonldap-ng-* perl-Lemonldap-NG-*
</pre>
</div>
<h3 class="heading-1-1"><span id="HInstalljustonecomponent">Install just
one component</span></h3><br />
<br />
You can choose to install only one component by choosing the package
lemonldap-ng-portal, lemonldap-ng-handler or lemonldap-ng-manager. Install
the package lemonldap-ng-conf only on the server which stores
configuration.
<h3 class="heading-1-1"><span id="HFilelocation">File location</span></h3>
<ul class="star">
<li>Configuration is in /etc/lemonldap-ng</li>
<li>LemonLDAP::NG configuration (edited by the Manager) is in
/var/lib/lemonldap-ng/conf/</li>
<li>All Perl modules are in the VENDOR perl directory</li>
<li>All Perl scripts/pages are in /var/lib/lemonldap-ng/</li>
<li>All static content (examples, CSS, images, etc.) is in
/usr/share/lemonldap-ng/</li>
</ul>
<h3 class="heading-1-1"><span id="HChangedefaultDNSdomain">Change default
DNS domain</span></h3><br />
<br />
By default, DNS domain is "example.com". You can change it quick with a
sed command. For example, we change it to ow2.org:<br />
<br />
<div class="code">
<pre>
# sed -i 's/example.com/ow2.org/g' /etc/lemonldap-ng/apache2.conf /etc/lemonldap-ng/apps-list.xml /<span class="java-keyword">var</span>/lib/lemonldap-ng/conf/lmConf-1 /etc/lemonldap-ng/apply.conf /<span class="java-keyword">var</span>/lib/lemonldap-ng/test/index.pl
</pre>
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