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@ -1,12 +1,28 @@
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This is a simple tool to generate testing networks of virtual machines. It was
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written primarilly for my bachelor's thesis.
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written primarilly for my bachelor's thesis, which lives at <https://gitea.ledoian.cz/LEdoian/bc_thesis>.
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# Usage:
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1. Edit `gen_machines.py` to define the desired network
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2. Optionally edit the templates of config files
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3. Run it
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4. Create pre-installed Alpine Linux 3.15.4 disk image in `dummydisk.img` (you can use `gen_dummy.sh` for that)
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2. Optionally edit the templates of config files in the `templates/` folder
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3. Run `gen_machines.py`
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4. Create pre-installed Alpine Linux 3.15.4 disk image in `dummydisk.img`
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- you can use `gen_dummy.sh` for that
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- To automatically install alpine, `alpine_install` can be used as the install script. See comment in that file for explanation
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- After installation, `alpine_postinst` sets up the SSH key and add basic packages.
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5. Run `gen_disks.sh` as root – this creates customized disk images for all the machines
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6. Append `output/bridge.conf` to your `/etc/qemu/bridge.conf` in order to be able to connect your VMs to bridges as regular user
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7. Run `output/gen_bridges.sh` to create the bridge interfaces on your machine.
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Now, the machines may be started. Either use `qemu.sh` script in the respective
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directory under `output/`, or run `./manage_all.sh start`. To attach, use SPICE
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on the `spice.sock`, or SSH there using the key in this repo, if you already
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have connectivity.
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Loging in as root should not ask for password.
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Have a lot of fun!`\cite{suse}`
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---
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The idea behind current addressing system is sketched in `IDEA`.
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