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How to use the CTB virtual testbed

CTB Setup

We have 22 machines to host virtual machines:

hostname Portal comment
lcgctb1.cern.ch vNode - Xen 3.0 Not supported anymore. Machine is too old - Will disappear in the near future
lcgctb2.cern.ch vNode - Xen 3.0 Not supported anymore. Machine is too old - Will disappear in the near future
lcgctb3.cern.ch vNode - Xen 3.0 Not supported anymore. Machine is too old - Will disappear in the near future
lcgctb4.cern.ch vNode - Xen 3.0 Not supported anymore. Machine is too old - Will disappear in the near future
lcgctb5.cern.ch vNode - Xen 3.0 Not supported anymore. Machine is too old - Will disappear in the near future
lcgctb6.cern.ch vNode - Xen 3.0 Not supported anymore. Machine is too old - Will disappear in the near future
lcgctb7.cern.ch vNode - Xen 3.0 Not supported anymore. Machine is too old - Will disappear in the near future
lcgctb8.cern.ch vNode - Xen 3.0 Not supported anymore. Machine is too old - Will disappear in the near future
lxb1856.cern.ch vNode - Xen 3.0 Not supported anymore. Machine is too old - Will disappear in the near future
lxb1857.cern.ch vNode - Xen 3.0 Not supported anymore. Machine is too old - Will disappear in the near future
lxxen007.cern.ch vNode - Xen 3.1 Runs 32 and 64 Virtual Machines - Test Server
lxxen009.cern.ch vNode - Xen 3.1 Runs 32 and 64 Virtual Machines
lxxen010.cern.ch vNode - Xen 3.1 Runs 32 and 64 Virtual Machines
lxxen011.cern.ch vNode - Xen 3.1 Runs 32 and 64 Virtual Machines
lxxen012.cern.ch vNode - Xen 3.1 Runs 32 and 64 Virtual Machines
lxxen013.cern.ch vNode - Xen 3.1 Runs 32 and 64 Virtual Machines
lxxen015.cern.ch vNode - Xen 3.1 Runs 32 and 64 Virtual Machines
lxxen018.cern.ch vNode - Xen 3.1 Runs 32 and 64 Virtual Machines
lxxen019.cern.ch vNode - Xen 3.1 Runs 32 and 64 Virtual Machines - Stable Server
lxxen024.cern.ch vNode - Xen 3.1 Runs 32 and 64 Virtual Machines
lxxen025.cern.ch vNode - Xen 3.1 Runs 32 and 64 Virtual Machines
lxxen026.cern.ch vNode - Xen 3.1 Runs 32 and 64 Virtual Machines

On these machine we can use the following hostnames for virtual machines:

hostname IP comment
CTB-BDII-1.CERN.CH 128.142.200.136 Used in vNode
CTB-CE-1.CERN.CH 128.142.200.137 Used in vNode
CTB-CE-2.CERN.CH 128.142.200.138 Used in vNode
CTB-CONF-BDII.CERN.CH 128.142.200.223 Used in vNode
CTB-CONF-CE.CERN.CH 128.142.200.228 Used in vNode
CTB-CONF-FTS.CERN.CH 128.142.200.221 Used in vNode
CTB-CONF-LFC.CERN.CH 128.142.200.227 Used in vNode
CTB-CONF-MON.CERN.CH 128.142.200.225 Used in vNode
CTB-CONF-SE.CERN.CH 128.142.200.222 Used in vNode
CTB-CONF-UI.CERN.CH 128.142.200.226 Used in vNode
CTB-CONF-WMS.CERN.CH 128.142.200.224 Used in vNode
CTB-CONF-WN-1.CERN.CH 128.142.200.220 Used in vNode
CTB-FTS-1.CERN.CH 128.142.200.139 Used in vNode
CTB-GENERIC-1.CERN.CH 128.142.200.140 Used in vNode
CTB-GENERIC-2.CERN.CH 128.142.200.141 Used in vNode
CTB-GENERIC-3.CERN.CH 128.142.200.142 Used in vNode
CTB-GENERIC-4.CERN.CH 128.142.200.217 Used in vNode
CTB-GENERIC-5.CERN.CH 128.142.200.218 Used in vNode
CTB-GENERIC-6.CERN.CH 128.142.200.219 Used in vNode
CTB-GENERIC-7.CERN.CH 128.142.200.229 Used in vNode
CTB-GENERIC-8.CERN.CH 128.142.200.230 Used in vNode
CTB-GENERIC-9.CERN.CH 128.142.200.231 Used in vNode
CTB-GENERIC-10.CERN.CH 128.142.200.232 Used in vNode
CTB-GENERIC-11.CERN.CH 128.142.200.233 Used in vNode
CTB-GENERIC-12.CERN.CH 128.142.200.234 Used in vNode
CTB-GENERIC-13.CERN.CH 128.142.200.235 Used in vNode
CTB-GENERIC-14.CERN.CH 128.142.200.236 Used in vNode
CTB-GENERIC-15.CERN.CH 128.142.200.237 Used in vNode
CTB-GENERIC-16.CERN.CH 128.142.200.238 Used in vNode
CTB-GENERIC-17.CERN.CH 128.142.200.239 Used in vNode
CTB-GENERIC-18.CERN.CH 128.142.200.240 Used in vNode
CTB-GENERIC-19.CERN.CH 128.142.200.241 Used in vNode
CTB-LFC-1.CERN.CH 128.142.200.143 Used in vNode
CTB-MON-1.CERN.CH 128.142.200.144 Used in vNode
CTB-SE-1.CERN.CH 128.142.200.145 Used in vNode
CTB-SE-2.CERN.CH 128.142.200.146 Used in vNode
CTB-UI-1.CERN.CH 128.142.200.147 Used in vNode
CTB-WMS-1.CERN.CH 128.142.200.148 Used in vNode
CTB-WMS-2.CERN.CH 128.142.200.149 Used in vNode
CTB-WN-1.CERN.CH 128.142.200.150 Used in vNode
CTB-WN-2.CERN.CH 128.142.200.151 Used in vNode
CTB-GENERIC-40.CERN.CH 128.142.129.213 Used in vNode
CTB-GENERIC-41.CERN.CH 128.142.129.214 Used in vNode
CTB-GENERIC-42.CERN.CH 128.142.129.215 Used in vNode
CTB-GENERIC-43.CERN.CH 128.142.129.216 Used in vNode
CTB-GENERIC-44.CERN.CH 128.142.129.217 Used in vNode
CTB-GENERIC-45.CERN.CH 128.142.129.218 Used in vNode
CTB-GENERIC-46.CERN.CH 128.142.129.219 Used in vNode
CTB-GENERIC-47.CERN.CH 128.142.129.220 Used in vNode
CTB-GENERIC-48.CERN.CH 128.142.129.221 Used in vNode
CTB-GENERIC-49.CERN.CH 128.142.129.222 Used in vNode
CTB-GENERIC-50.CERN.CH 128.142.129.223 Used in vNode
CTB-GENERIC-51.CERN.CH 128.142.129.224 Used in vNode
CTB-GENERIC-52.CERN.CH 128.142.129.225 Used in vNode
CTB-GENERIC-53.CERN.CH 128.142.129.226 Used in vNode
CTB-GENERIC-54.CERN.CH 128.142.129.227 Used in vNode
CTB-GENERIC-55.CERN.CH 128.142.129.228 Used in vNode
CTB-GENERIC-56.CERN.CH 128.142.129.229 Used in vNode
CTB-GENERIC-57.CERN.CH 128.142.129.230 Used in vNode
CTB-GENERIC-58.CERN.CH 128.142.129.231 Used in vNode
CTB-GENERIC-59.CERN.CH 128.142.129.232 Used in vNode
CTB-GENERIC-60.CERN.CH 128.142.129.233 Used in vNode
CTB-GENERIC-61.CERN.CH 128.142.129.234 Used in vNode
CTB-GENERIC-62.CERN.CH 128.142.129.235 Used in vNode
CTB-GENERIC-63.CERN.CH 128.142.129.236 Used in vNode
CTB-GENERIC-64.CERN.CH 128.142.129.237 Used in vNode
CTB-GENERIC-65.CERN.CH 128.142.129.238 Used in vNode
CTB-GENERIC-66.CERN.CH 128.142.129.239 Used in vNode
CTB-GENERIC-67.CERN.CH 128.142.129.240 Used in vNode
CTB-GENERIC-68.CERN.CH 128.142.129.241 Used in vNode
CTB-GENERIC-69.CERN.CH 128.142.129.242 Used in vNode
CTB-GENERIC-70.CERN.CH 128.142.129.243 Used in vNode
CTB-GENERIC-71.CERN.CH 128.142.129.244 Used in vNode
CTB-GENERIC-72.CERN.CH 128.142.129.245 Used in vNode
CTB-GENERIC-73.CERN.CH 128.142.129.246 Used in vNode
CTB-GENERIC-74.CERN.CH 128.142.129.247 Used in vNode
CTB-GENERIC-75.CERN.CH 128.142.129.248 Used in vNode
CTB-GENERIC-76.CERN.CH 128.142.129.249 Used in vNode
CTB-GENERIC-77.CERN.CH 128.142.129.250 Used in vNode
CTB-GENERIC-78.CERN.CH 128.142.129.251 Used in vNode
CTB-GENERIC-79.CERN.CH 128.142.129.252 Used in vNode

Usage policy

  1. On dom0 machines the directory /images contains images.
  2. The default settings for VMs are: 512 MB memory, 10G HD size (the image must fit into this), 512 MB swap space. You can only change the memory size. You must choose between an slc3 or slc4 kernel.
  3. The ctb-generic-* hostnames are scratch machines for short term usage.
  4. Shut down your VM machine if you no longer need it.
  5. If you are away for more than a day and let your VM running it might be shut down without warning. If you want to keep your VM send a mail to bitface before leaving.

VNode Portal

The official homepage : VNode page

The Vnode instance used in GD : VNode for Certification

Some information for the vgrid portal might still be applicable to VNode: Click Here

-- AndreasUnterkircher - 05 Jul 2007

Topic attachments
I Attachment History Action Size Date Who Comment
Unknown file formatgz ctbVMdeployment.tar.gz r1 manage 1.7 K 2007-02-08 - 11:36 AndreasUnterkircher SmartFrog .sf files to deploy VMs
Unknown file formatgz ctbVMdeployment_DOS.tar.gz r1 manage 1.8 K 2007-02-12 - 10:54 AndreasUnterkircher SmartFrog .sf to deploy on VMs in DOS format
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Topic revision: r40 - 2008-09-03 - FelixNikolausEhm
 
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