https://github.com/axsh/vnet-bootstrap

https://github.com/axsh/vnet-bootstrap

Last synced: about 2 months ago
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• Host: GitHub
• URL: https://github.com/axsh/vnet-bootstrap
• Owner: axsh
• Created: 2014-04-04T07:02:50.000Z (almost 11 years ago)
• Default Branch: master
• Last Pushed: 2014-11-20T09:40:08.000Z (about 10 years ago)
• Last Synced: 2023-04-18T20:26:48.101Z (over 1 year ago)
• Language: Shell
• Size: 5.78 MB
• Stars: 1
• Watchers: 15
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
vnet-bootstrap

==============

Note: depends on a web server running on 2.24, so for now the

following will not work outside of the office.

## One time setup:

    ./bin/setup-0-download-centos-iso.sh

Downloads the LiveCD image.  If you run this on 2.24,

it will try to use the ISO image that is already downloaded there.

    ./bin/setup-1-modify-boot-ramdisk.sh

    ./bin/setup-2-cache-sbuml-resources.sh

Necessary steps.

    ./bin/setup-3-optional-preload-of-yum-and-gem-caches.sh

This changes the initial install from about 45 minutes to 10 or so minutes.

    ./bin/initialize-demo-configuration.sh itest

The "itest" parameter is necessary.  (There is also a "local" that

will start a one-machine OpenVNet demo.)

    ./bin/advance-vms-to-high-level-stage.sh full 1

Start out by installing to vm1 only.  In theory, this step should not

be necessary, however, the VMs share the same cache directories and

clobber each other the first pass through, so let one machine get

everything in order.  (TODO: The scripts should be changed to use locks and

be more careful.)  Anyway, one VM should work OK and take about 10 minutes.

Warning: You really must wait until vm1 is finished.  You can check

progress (or problems) with "tail -f log1".

"./vm1/vnetscript-shortcut.sh itests_env_setup" gives another useful

view of progress.

## Bootstraping and running a test:

    ./bin/advance-vms-to-high-level-stage.sh full

No machine number parameter given, so it defaults to all VMs.  Should

take about 5 minutes.

    ./bin/itest-run.sh simple

Does: /opt/axsh/openvnet-testspec/bin/itest-spec run simple.

    ./bin/stop-all-vms.sh

Kills all VMs in the cluster at $(pwd).

    ./bin/dinkvm -ls -rm

Kills all VMs currently started by the current user.