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+<DIV ID="content">
+<H1 LANG="en">CentOS 7 TopSpin Installation</H1>
+ <H2>Preface: We use the CentOS-7.1.1503 release with the KDE Environment</H2>
+ <p><B>Warning: The default kernel 3.10.0-123-*.el7 series in the older CentOS-7 can't be used</B></p>
+ <PRE >KB Item #11961 -- topspin does not start on computers with Linux kernel 3.10 - 3.13 due to: </PRE><P>
+ <A HREF="https://bugzilla.redhat.com/show_bug.cgi?id=1042807"><B>https://bugzilla.redhat.com
+ : Bug 1042807</B></A> - system call msgrcv() freom 32-bit
+ application shows error: msgrcv: No message of desired
+ type<BR><B><A HREF="http://bugs.centos.org/view.php?id=7099">http://bugs.centos.org</A>:
+ Bug 007099: </B>system call msgrcv() from 32-bit application shows
+ error: msgrcv: No message of desired type
+ </P>
+ <P><STRONG>Therefore we do not recommend CentOS-7.0 for TopSpin Installation.</STRONG>
+ </P>
+ <P><B>In the CentOS-7.1.1503 release this bug is fixed.</B></P><BR>
+ <h1>Installation Requirements</h1>
+ <P><I>TopSpin requires 32-Bit libraries, which are not installed automatically on 64-Bit OS since RHEL-6  / CentOS-6.</I></P>
+<h2>The recommended way to install the required TopSpin runtime environment<BR> for CentOS-7.x86_64 is the Bruker-Addon Repository:</H2>
+
+ <H3>Installation of Bruker-Addon Repository</H3>
+
+ <UL>
+ <LI><P><B>yum --nogpgcheck install ftp://ftp.bruker.de/pub/nmr/CentOS/7/Bruker-Addon/bruker-addon-latest.x86_64.rpm</B> </P>
+
+ </UL>
+ <P ALIGN=LEFT>Then you may install other required packages with yum
+ (the bruker-repo is not enabled per default,<br> you must add
+ <STRONG>--enablerepo=bruker </STRONG>to the command line)</P>
+ <p align=left>The next step is to enable the EPEL repository, if not already done:</p>
+ <ul>
+ <li><p><b>yum install epel-release</b></p></li>
+ </ul>
+ <p align=left>Now you can install the TopSpin environment:<p>
+ <UL>
+ <LI><P><B>yum install --enablerepo=bruker
+ bruker-topspin-environ </B>
+ </P>
+ </UL>
+ <P><B>or </B></P>
+ <UL>
+ <LI><P><B>yum install --enablerepo=bruker
+ bruker-acquisition-environ</B> <B><BR></B><BR><BR>
+ </P>
+ </UL>
+ <p>If you open a new shell window the alias <b>yumb</b> is available as shortcut for '<i>yum --enablerepo=bruker</i>'</p>
+
+<H3><A HREF="Bruker-Addon/repoview/index.html">View Repository Infos</A></H3>
+
+<H1>Installation Caveats</H1>
+<H2 ><B>Default network assignment is not supported by the Flexlm Licence Manager</B></H2>
+<P>The default network interface names are something like 'eno1' /
+ 'ens1' or 'enp0s3' , which are not detected by the flexlm library.
+ 'lmhostid' returns an empty string.
+<BR>
+<span><p>You may install the <B>bruker-network-service</B> which will create the required <B>eth0</B> as IP link on each reboot.
+The link is set to the default device ens1.</p>
+<p>If you use or want a other device, e.g. eno1,
+* either copy and edit the config file <b>/usr/lib/systemd/system/topspin-network.service</b> and change --device=ens1 to --device=eno1</p></span>
+ <UL>
+ <LI><P><B>yum install --enablerepo=bruker bruker-network-service</B></P></LI>
+ <LI><P><B>cp /usr/lib/systemd/system/topspin-network.service /etc/systemd/system/topspin-network.service</B></P></LI>
+ <LI><P>Edit <B>/etc/systemd/system/topspin-network.service</B></P></LI>
+ <LI><P><B>systemctl enable topspin-network.service</B></P></LI>
+ <LI><P><B>systemctl start topspin-network.service</B></P></LI>
+ </UL>
+<p>* or reinstall FlexLM from the TopSpin DVD and specify eno1 when asked for a network interface name for the License Manager.</p>
+</DIV>
+</BODY>
+</HTML>
diff --git a/references/TopSpinInstallationRequirements.txt b/references/TopSpinInstallationRequirements.txt
new file mode 100644
index 0000000000000000000000000000000000000000..9c5be4f0d494879c8c24a225b9c617749251474c
--- /dev/null
+++ b/references/TopSpinInstallationRequirements.txt
@@ -0,0 +1,88 @@
+ CentOS 7 TopSpin Installation
+
+Preface: We use the CentOS-7.1.1503 release with the KDE Environment
+
+ Warning: The default kernel 3.10.0-123-*.el7 series in the older CentOS-7
+ can't be used
+
+ KB Item #11961 -- topspin does not start on computers with Linux kernel 3.10 - 3.13 due to:
+
+ [1]https://bugzilla.redhat.com : Bug 1042807 - system call msgrcv() freom
+ 32-bit application shows error: msgrcv: No message of desired type
+ [2]http://bugs.centos.org: Bug 007099: system call msgrcv() from 32-bit
+ application shows error: msgrcv: No message of desired type
+
+ Therefore we do not recommend CentOS-7.0 for TopSpin Installation.
+
+ In the CentOS-7.1.1503 release this bug is fixed.
+
+ Installation Requirements
+
+ TopSpin requires 32-Bit libraries, which are not installed automatically
+ on 64-Bit OS since RHEL-6 / CentOS-6.
+
+The recommended way to install the required TopSpin runtime environment
+for CentOS-7.x86_64 is the Bruker-Addon Repository:
+
+ Installation of Bruker-Addon Repository
+
+ * yum --nogpgcheck install
+ ftp://ftp.bruker.de/pub/nmr/CentOS/7/Bruker-Addon/bruker-addon-latest.x86_64.rpm
+
+ Then you may install other required packages with yum (the bruker-repo is
+ not enabled per default,
+ you must add --enablerepo=bruker to the command line)
+
+ The next step is to enable the EPEL repository, if not already done:
+
+ * yum install epel-release
+
+ Now you can install the TopSpin environment:
+
+ * yum install --enablerepo=bruker bruker-topspin-environ
+
+ or
+
+ * yum install --enablerepo=bruker bruker-acquisition-environ
+
+ If you open a new shell window the alias yumb is available as shortcut for
+ 'yum --enablerepo=bruker'
+
+ [3]View Repository Infos
+
+ Installation Caveats
+
+Default network assignment is not supported by the Flexlm Licence Manager
+
+ The default network interface names are something like 'eno1' / 'ens1' or
+ 'enp0s3' , which are not detected by the flexlm library. 'lmhostid'
+ returns an empty string.
+
+ You may install the bruker-network-service which will create the required
+ eth0 as IP link on each reboot. The link is set to the default device
+ ens1.
+
+ If you use or want a other device, e.g. eno1, * either copy and edit the
+ config file /usr/lib/systemd/system/topspin-network.service and change
+ --device=ens1 to --device=eno1
+
+ * yum install --enablerepo=bruker bruker-network-service
+
+ * cp /usr/lib/systemd/system/topspin-network.service
+ /etc/systemd/system/topspin-network.service
+
+ * Edit /etc/systemd/system/topspin-network.service
+
+ * systemctl enable topspin-network.service
+
+ * systemctl start topspin-network.service
+
+ * or reinstall FlexLM from the TopSpin DVD and specify eno1 when asked for
+ a network interface name for the License Manager.
+
+References
+
+ Visible links
+ 1. https://bugzilla.redhat.com/show_bug.cgi?id=1042807
+ 2. http://bugs.centos.org/view.php?id=7099
+ 3. file:///home/tru/git/gitlab.pasteur.fr/bruker/centos7/Bruker-Addon/repoview/index.html