Changes between Version 18 and Version 19 of GEC21Agenda/ScalingUp/Procedure/Appendix
- Timestamp:
- 05/27/15 22:08:51 (9 years ago)
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GEC21Agenda/ScalingUp/Procedure/Appendix
v18 v19 12 12 13 13 == Instructions == 14 === 2. Establish the Environment ===14 === 1. Establish the Environment === 15 15 a. To run this exercise, you will need an account and two pieces of software. If you haven't already, get or install these now: 16 16 i. a GENI Portal account ([SignMeUp instructions]), … … 49 49 50 50 51 == 4. Configure and Initialize==51 === 2. Configure and Initialize === 52 52 53 53 `omni` comes with a script, `readyToLogin` which finds the login information for nodes in your slice. As of `omni` version 2.8, `readyToLogin` has an `--ansible-inventory` flag which generates the Ansible inventory, which is a flat file which tells Ansible the name and login information for your nodes. … … 138 138 c. Try using the ping module in Ansible to only ping `server-1` or `host-1` by replacing `all` in the above with `server-1` or `host-1`. 139 139 140 141 === 3. Configure the nodes === 142 140 143 {{{ 141 144 #!div style="background: #ffd; border: 3px ridge; width: 800px;" … … 183 186 }}} 184 187 a. Browse to the server node. Click on the `nmap` link. 188 189 === 4. Update a portion of the configuration === 185 190 a. After some of your neighbors have brought up their nodes, run the following command to only do a portion of the `server` configuration: 186 191 {{{