changes to lab001-control-node
a ssh to an ssh changed control to controller node Added the before OpenStack vSwitch spelling corrected changed plural on add added space in volumegroup don't needs apostrophe changed like this to following steps added : added space after . changed to do not and added perform Change-Id: I4c830b03a7d955a9f1948876cc31cac64c7dcf4d
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Shilla Saebi
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@ -96,10 +96,10 @@ iface eth2 inet dhcp</programlisting>
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<para><emphasis role="bold">SSH from HOST</emphasis></para>
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<para><emphasis role="bold">SSH from HOST</emphasis></para>
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<itemizedlist>
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<itemizedlist>
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<listitem>
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<listitem>
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<para>Create a SSH key pair for your Control Node. Follow the same steps as you did in the starting section of the article for your host machine.</para>
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<para>Create an SSH key pair for your Control Node. Follow the same steps as you did in the starting section of the article for your host machine.</para>
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</listitem>
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</listitem>
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<listitem>
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<listitem>
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<para>To SSH into Control Node from the Host Machine type the below command.</para>
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<para>To SSH into the Control Node from the Host Machine type the below command.</para>
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<para>
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<para>
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<screen><prompt>$</prompt> <userinput>ssh control@10.10.10.51</userinput></screen>
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<screen><prompt>$</prompt> <userinput>ssh control@10.10.10.51</userinput></screen>
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<screen><prompt>$</prompt> <userinput>sudo su</userinput></screen>
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<screen><prompt>$</prompt> <userinput>sudo su</userinput></screen>
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@ -255,16 +255,16 @@ iface eth2 inet dhcp</programlisting>
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</listitem>
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</listitem>
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</itemizedlist>
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</itemizedlist>
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<para><emphasis role="bold">Glance</emphasis></para>
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<para><emphasis role="bold">Glance</emphasis></para>
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<para>OpenStack Glance project provides services for discovering, registering, and retrieving virtual machine images.
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<para>The OpenStack Glance project provides services for discovering, registering, and retrieving virtual machine images.
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Glance has a RESTful API that allows querying of VM image metadata as well as retrieval of the actual image.</para>
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Glance has a RESTful API that allows querying of VM image metadata as well as retrieval of the actual image.</para>
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<para>VM images made available through Glance can be stored in a variety of locations from simple file systems to object-storage systems like the OpenStack Swift project.</para>
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<para>VM images made available through Glance can be stored in a variety of locations from simple file systems to object-storage systems like the OpenStack Swift project.</para>
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<para>Glance, as with all OpenStack projects, is written with the following design guidelines in mind:</para>
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<para>Glance, as with all OpenStack projects, is written with the following design guidelines in mind:</para>
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<itemizedlist>
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<itemizedlist>
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<listitem>
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<listitem>
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<para>Component based architecture: Quickly add new behaviors</para>
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<para>Component based architecture: Quickly adds new behaviors</para>
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</listitem>
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</listitem>
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<listitem>
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<listitem>
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<para>Highly available: Scale to very serious workloads</para>
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<para>Highly available: Scales to very serious workloads</para>
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</listitem>
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</listitem>
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<listitem>
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<listitem>
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<para>Fault tolerant: Isolated processes avoid cascading failures</para>
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<para>Fault tolerant: Isolated processes avoid cascading failures</para>
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@ -370,7 +370,7 @@ flavor = keystone</programlisting>
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<para>Neutron is an OpenStack project to provide “network connectivity as a service" between interface devices (e.g., vNICs) managed by other OpenStack services (e.g., nova).</para>
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<para>Neutron is an OpenStack project to provide “network connectivity as a service" between interface devices (e.g., vNICs) managed by other OpenStack services (e.g., nova).</para>
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<itemizedlist>
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<itemizedlist>
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<listitem>
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<listitem>
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<para>Install Neutron Server and the OpenVSwitch package collection:</para>
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<para>Install the Neutron Server and the Open vSwitch package collection:</para>
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<para>
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<para>
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<screen><prompt>#</prompt> <userinput>apt-get install -y neutron-server</userinput></screen>
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<screen><prompt>#</prompt> <userinput>apt-get install -y neutron-server</userinput></screen>
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</para>
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</para>
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@ -441,10 +441,10 @@ connection = mysql://neutronUser:neutronPass@10.10.10.51/neutron</programlisting
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<para>Nova is written with the following design guidelines in mind</para>
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<para>Nova is written with the following design guidelines in mind</para>
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<itemizedlist>
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<itemizedlist>
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<listitem>
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<listitem>
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<para>Component based architecture: Quickly add new behaviors</para>
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<para>Component based architecture: Quickly adds new behaviors</para>
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</listitem>
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</listitem>
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<listitem>
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<listitem>
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<para>Highly available: Scale to very serious workloads</para>
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<para>Highly available: Scales to very serious workloads</para>
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</listitem>
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</listitem>
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<listitem>
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<listitem>
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<para>Fault-Tolerant: Isolated processes avoid cascading failures</para>
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<para>Fault-Tolerant: Isolated processes avoid cascading failures</para>
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@ -566,10 +566,10 @@ osapi_volume_listen_port=5900</programlisting>
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<para>Cinder is an OpenStack project to provide “block storage as a service”.</para>
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<para>Cinder is an OpenStack project to provide “block storage as a service”.</para>
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<itemizedlist>
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<itemizedlist>
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<listitem>
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<listitem>
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<para>Component based architecture: Quickly add new behaviors</para>
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<para>Component based architecture: Quickly adds new behavior</para>
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</listitem>
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</listitem>
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<listitem>
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<listitem>
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<para>Highly available: Scale to very serious workloads</para>
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<para>Highly available: Scales to very serious workloads</para>
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</listitem>
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</listitem>
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<listitem>
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<listitem>
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<para>Fault-Tolerant: Isolated processes avoid cascading failures</para>
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<para>Fault-Tolerant: Isolated processes avoid cascading failures</para>
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@ -578,7 +578,7 @@ osapi_volume_listen_port=5900</programlisting>
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<para>Recoverable: Failures should be easy to diagnose, debug, and rectify</para>
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<para>Recoverable: Failures should be easy to diagnose, debug, and rectify</para>
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</listitem>
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</listitem>
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<listitem>
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<listitem>
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<para>Open Standards: Be a reference implementation for a community-driven api
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<para>Open Standards: Be a reference implementation for a community-driven API
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</para>
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</para>
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</listitem>
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</listitem>
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<listitem>
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<listitem>
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@ -646,7 +646,7 @@ rabbit_port = 5672</programlisting>
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</para>
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</para>
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</listitem>
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</listitem>
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<listitem>
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<listitem>
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<para>Finally, create a volumegroup and name it cinder-volumes:</para>
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<para>Finally, create a volume group and name it <literal>cinder-volumes</literal>:</para>
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<para>
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<para>
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<screen><prompt>#</prompt> <userinput>dd if=/dev/zero of=cinder-volumes bs=1 count=0 seek=2G</userinput></screen>
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<screen><prompt>#</prompt> <userinput>dd if=/dev/zero of=cinder-volumes bs=1 count=0 seek=2G</userinput></screen>
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<screen><prompt>#</prompt> <userinput>losetup /dev/loop2 cinder-volumes</userinput></screen>
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<screen><prompt>#</prompt> <userinput>losetup /dev/loop2 cinder-volumes</userinput></screen>
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@ -667,7 +667,7 @@ rabbit_port = 5672</programlisting>
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</para>
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</para>
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</listitem>
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</listitem>
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<listitem>
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<listitem>
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<para>Note: Beware that this volume group gets lost after a system reboot. If you dont want to do this step again ... make sure that you save the machine state and not shut it down.
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<para>Note: Be aware that this volume group gets lost after a system reboot. If you do not want to perform this step again, make sure that you save the machine state and do not shut it down.
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</para></listitem>
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</para></listitem>
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<listitem>
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<listitem>
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<para>Restart the Cinder services:</para>
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<para>Restart the Cinder services:</para>
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@ -686,13 +686,13 @@ rabbit_port = 5672</programlisting>
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<para>Horizon is the canonical implementation of OpenStack’s dashboard, which provides a web based user interface to OpenStack services including Nova, Swift, Keystone, etc.</para>
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<para>Horizon is the canonical implementation of OpenStack’s dashboard, which provides a web based user interface to OpenStack services including Nova, Swift, Keystone, etc.</para>
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<itemizedlist>
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<itemizedlist>
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<listitem>
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<listitem>
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<para>To install Horizon, proceed like this</para>
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<para>To install Horizon, proceed with the following steps:</para>
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<para>
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<para>
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<screen><prompt>#</prompt> <userinput>apt-get install -y openstack-dashboard memcached</userinput></screen>
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<screen><prompt>#</prompt> <userinput>apt-get install -y openstack-dashboard memcached</userinput></screen>
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</para>
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</para>
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</listitem>
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</listitem>
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<listitem>
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<listitem>
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<para>If you don't like the OpenStack Ubuntu Theme, you can remove it with help of the below command:</para>
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<para>If you do not like the OpenStack Ubuntu Theme, you can remove it with help of the below command:</para>
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<para>
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<para>
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<screen><prompt>#</prompt> <userinput>dpkg --purge openstack-dashboard-ubuntu-theme</userinput></screen>
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<screen><prompt>#</prompt> <userinput>dpkg --purge openstack-dashboard-ubuntu-theme</userinput></screen>
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</para>
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</para>
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