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- Download and source "ISDA-openrc" in ~/.cshrc for OpenStack CLI programs such as "nova" to work. So one can use "nova list" to list the VMs.
- Clone the "vm-elasticity" repo to get the code.
- SSH.
- Run "ssh-keygen", to create an RSA key pair, put the pub key (content of "~/.ssh/id_rsa.pub") into ~/.ssh/authorized_key . Needed for elasticity code to ssh back into this machine without requiring password.
- Copy "~/.ssh/config" to use the batch mode and enable fast connections. Did not use ControlMaster.
- Elasticity.
- Copy "bdmon.conf", change username / password to "browndog".
- Install the "subprocess32" python module. Required by the elasticity code.
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pip install --user |
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subprocess32 # Into "~/.local/". |
- Then stop "ruiliu"'s DTS elasticity instance, and run as this user:
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nohup ./bdmon.py >>& /tmp/browndog-bdmon-dts.log < /dev/null & |
- For DAP,
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cd ~/git/vm-elasticity
cp -pr bdmon bdmon-dap
cd bdmon-dap
vi bdmon.conf
# Edit to use a different RabbitMQ vhost, username, password, and the minimum number of instances of a Polyglot queue: "ImageMagick".
# Stop "ruiliu"'s DAP elasticity instance, and run as this user:
nohup ./bdmon.py >>& /tmp/browndog-bdmon-dap.log < /dev/null &
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