83 lines
1.8 KiB
Markdown
83 lines
1.8 KiB
Markdown
# EvoBSD 6.8.2
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EvoBSD is an ansible project used for customising OpenBSD hosts
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used by Evolix.
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## How to install an OpenBSD machine
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**Note :** The system must be installed with a root account only.
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Put your public key in the remote root's autorized_keys
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(/root/.ssh/authorized_keys)
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1. Install ansible's prerequisites
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```
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ansible-playbook prerequisite.yml -CDi hosts -l HOSTNAME
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```
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2. Run it
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First use (become_method: su) :
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```
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ansible-playbook evolixisation.yml --ask-vault-pass -CDki hosts -u root -l HOSTNAME
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```
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Subsequent use (become_method: sudo) :
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```
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ansible-playbook evolixisation.yml --ask-vault-pass -CDKi hosts --skip-tags pf -l HOSTNAME
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```
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### Testing
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Changes can be tested by using [Packer](https://www.packer.io/) and
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[vmm(4)](https://man.openbsd.org/vmm.4) :
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* This process depends on the [Go](https://golang.org/) programming language.
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**Packages**
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Needing a Golang eco system and some basics
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````
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pkg_add go-- packer-- git--
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````
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* We use the [packer-builder-openbsd-vmm](https://github.com/double-p/packer-builder-openbsd-vmm) project to bridge Packer and vmm(4)
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````
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git clone https://github.com/double-p/packer-builder-openbsd-vmm.git
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````
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**builds**
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Set ````GOPATH```` (default: ~/go), if the 1.4GB dependencies wont fit.
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````
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make
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make install
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````
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* You need your unprivileged user to be able to run vmctl(8) through doas(1)
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```
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echo "permit nopass myunprivilegeduser as root cmd /usr/sbin/vmctl" >> /etc/doas.conf
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```
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See packer-builder-openbsd-vmm/examples/README.examples for further instructions
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* Enable NAT on your host machine
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```
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pass out on em0 inet from tap0:network to any nat-to (em0)
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```
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*assuming em0 is your egress interface*
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## Contributions
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See the [contribution guidelines](CONTRIBUTING.md)
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## License
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[MIT License](LICENSE)
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