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    <title>topic SDN VAN controller installation error in Software Defined Networking</title>
    <link>https://community.hpe.com/t5/software-defined-networking/sdn-van-controller-installation-error/m-p/6583218#M410</link>
    <description>&lt;P&gt;my name : Pradeep&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;on my virtual box-guest os is ubuntu server version is 12.04 LTS&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;I am using the hp-sdn-ctl_2.2.5.0016_amd64.deb. &amp;nbsp;I followed the steps in the guide for installing &amp;nbsp;VAN SDN controller.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;I setted my proxy before running this commands.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;$sudo su -&lt;/P&gt;&lt;P&gt;root user&lt;BR /&gt;$apt-get install python-software-properties ubuntu-cloud-keyring&lt;/P&gt;&lt;P&gt;$add-apt-repository "deb &lt;A target="_blank" href="http://ubuntu-cloud.archive.canonical.com/ubuntu"&gt;http://ubuntu-cloud.archive.canonical.com/ubuntu&lt;/A&gt; precise-updates/folsom main"&lt;/P&gt;&lt;P&gt;$apt-get update&lt;/P&gt;&lt;P&gt;$apt-get install openjdk-7-jre-headless postgresql keystone keystone-doc python-keystone iptables unzip&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;After this i run the command&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;$dpkg -i hp-sdn-ctl_2.2.5.0016_amd64.deb&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;dpkg: regarding hp-sdn-ctl_2.2.5.0016_amd64.deb containing hp-sdn-ctl, pre-dependency problem:&lt;BR /&gt;hp-sdn-ctl pre-depends on keystone (&amp;gt;= 2012.2)&lt;BR /&gt;keystone is installed, but is version 2012.1.3+stable-20130423-f48dd0fc-0ubuntu1.1.&lt;BR /&gt;dpkg: error processing hp-sdn-ctl_2.2.5.0016_amd64.deb (--install):&lt;BR /&gt;pre-dependency problem - not installing hp-sdn-ctl&lt;BR /&gt;Errors were encountered while processing:&lt;BR /&gt;hp-sdn-ctl_2.2.5.0016_amd64.deb&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;getting the above error. can some body tell give solution for this?&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
    <pubDate>Sat, 23 Aug 2014 11:02:40 GMT</pubDate>
    <dc:creator>pradeepmkhp</dc:creator>
    <dc:date>2014-08-23T11:02:40Z</dc:date>
    <item>
      <title>SDN VAN controller installation error</title>
      <link>https://community.hpe.com/t5/software-defined-networking/sdn-van-controller-installation-error/m-p/6583218#M410</link>
      <description>&lt;P&gt;my name : Pradeep&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;on my virtual box-guest os is ubuntu server version is 12.04 LTS&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;I am using the hp-sdn-ctl_2.2.5.0016_amd64.deb. &amp;nbsp;I followed the steps in the guide for installing &amp;nbsp;VAN SDN controller.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;I setted my proxy before running this commands.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;$sudo su -&lt;/P&gt;&lt;P&gt;root user&lt;BR /&gt;$apt-get install python-software-properties ubuntu-cloud-keyring&lt;/P&gt;&lt;P&gt;$add-apt-repository "deb &lt;A target="_blank" href="http://ubuntu-cloud.archive.canonical.com/ubuntu"&gt;http://ubuntu-cloud.archive.canonical.com/ubuntu&lt;/A&gt; precise-updates/folsom main"&lt;/P&gt;&lt;P&gt;$apt-get update&lt;/P&gt;&lt;P&gt;$apt-get install openjdk-7-jre-headless postgresql keystone keystone-doc python-keystone iptables unzip&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;After this i run the command&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;$dpkg -i hp-sdn-ctl_2.2.5.0016_amd64.deb&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;dpkg: regarding hp-sdn-ctl_2.2.5.0016_amd64.deb containing hp-sdn-ctl, pre-dependency problem:&lt;BR /&gt;hp-sdn-ctl pre-depends on keystone (&amp;gt;= 2012.2)&lt;BR /&gt;keystone is installed, but is version 2012.1.3+stable-20130423-f48dd0fc-0ubuntu1.1.&lt;BR /&gt;dpkg: error processing hp-sdn-ctl_2.2.5.0016_amd64.deb (--install):&lt;BR /&gt;pre-dependency problem - not installing hp-sdn-ctl&lt;BR /&gt;Errors were encountered while processing:&lt;BR /&gt;hp-sdn-ctl_2.2.5.0016_amd64.deb&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;getting the above error. can some body tell give solution for this?&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Sat, 23 Aug 2014 11:02:40 GMT</pubDate>
      <guid>https://community.hpe.com/t5/software-defined-networking/sdn-van-controller-installation-error/m-p/6583218#M410</guid>
      <dc:creator>pradeepmkhp</dc:creator>
      <dc:date>2014-08-23T11:02:40Z</dc:date>
    </item>
    <item>
      <title>Re: SDN VAN controller installation error</title>
      <link>https://community.hpe.com/t5/software-defined-networking/sdn-van-controller-installation-error/m-p/6606738#M431</link>
      <description>&lt;P&gt;Hello Pradeep,&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;The error is because of the keystone version installed on your system.&lt;/P&gt;&lt;P&gt;The supported version of keystone is&amp;nbsp; (&amp;gt;=2012.2) as mentioned in below error message&lt;/P&gt;&lt;P&gt;hp-sdn-ctl pre-depends on keystone (&amp;gt;= 2012.2)&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;However the version of keystone installed on your system is&amp;nbsp; 2012.1.3 as per below message-&lt;BR /&gt;keystone is installed, but is version 2012.1.3+stable-20130423-f48dd0fc-0ubuntu1.1.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;You can also confirm the keystone version already installed on your system by running below command&lt;/P&gt;&lt;P&gt;sudo dpkg –s keystone&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;So please install the keystone (&amp;gt;=2012.2)&amp;nbsp; [you can try with 2012.2.4 version for e.g. ] .&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Please let us know if this solves your problem or still you are facing the issue.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Thanks,&lt;/P&gt;&lt;P&gt;HP SDN Team&lt;/P&gt;</description>
      <pubDate>Tue, 09 Sep 2014 07:27:19 GMT</pubDate>
      <guid>https://community.hpe.com/t5/software-defined-networking/sdn-van-controller-installation-error/m-p/6606738#M431</guid>
      <dc:creator>sdnindia</dc:creator>
      <dc:date>2014-09-09T07:27:19Z</dc:date>
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