Changes between Version 7 and Version 8 of Tutorials/g0WmLTE/Tutorial3
- Timestamp:
- Dec 1, 2016, 3:35:31 AM (8 years ago)
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Tutorials/g0WmLTE/Tutorial3
v7 v8 11 11 === Set up === 12 12 13 As a first step of this tutorial you need to[[CollapsibleStart(create grid reservation)]][[Include(Documentation/Short/CreateRes)]][[CollapsibleEnd]]and get it approved by the [wiki:Documentation/Scheduler reservation service]. After receiving the reservation's confirmation (approval) email you need to prepare the nodes that will be used for this tutorial: 13 1. [[CollapsibleStart(Create grid reservation)]][[Include(Documentation/Short/CreateRes)]][[CollapsibleEnd]] 14 2. [[CollapsibleStart(Login into reserved domain: ssh your_user_name@grid.orbit-lab.org)]][[Include(Documentation/Short/Login)]][[CollapsibleEnd]] 15 3. [[CollapsibleStart(Load an image on the nodes: omf load -i baseline.ndz -t node1-7,node7-1)]] [[Include(Documentation/Short/LoadImage)]][[CollapsibleEnd]] 16 4. [[CollapsibleStart(Turn on the nodes: omf tell -a on -t system:topo:imaged)]] [[Include(Documentation/Short/TellOn)]][[CollapsibleEnd]] 14 17 15 [[CollapsibleStart(Login into reserved domain: ssh username@grid.orbit-lab.org)]][[Include(Documentation/Short/Login)]][[CollapsibleEnd]] 16 [[CollapsibleStart(Load an image on the nodes: omf load -i baseline.ndz -t node1-7,node7-1)]] [[Include(Documentation/Short/LoadImage)]][[CollapsibleEnd]] 17 Turn the nodes back on [[CollapsibleStart(Turn on the nodes: omf tell -a on -t system:topo:imaged)]] [[Include(Documentation/Short/TellOn)]][[CollapsibleEnd]] (give them some time and check their status with '''omf stat''' before proceeding). 18 19 Access the node with: 18 Wait for nodes to boot up (30-40 seconds) and then ssh into them (don;t forget that, in case of baseline image, you are accessing nodes as 'root' user without password: 20 19 {{{ 21 20 ssh root@node1-7