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iiab/roles/1-prep/README.rst.deprecated

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=============
1-prep README
=============
This 1st `stage <https://github.com/iiab/iiab/wiki/IIAB-Contributors-Guide#ansible>`_ (1-prep) arranges low-level things like remote support infra, DNS prep, hardware, low-level OS quirks, and basic security:
- SSHD
- OpenVPN if/as needed later for remote support
- `iiab-admin <https://github.com/iiab/iiab/tree/master/roles/iiab-admin#iiab-admin-readme>`_ username and group, to log into Admin Console
- dnsmasq (install now, configure later!)
- Universally unique identifier: /etc/iiab/uuid
- Ubermix (distro) needs /etc/tmpfiles.d/iiab.conf to create essential /var/log subdirs on each boot
- Hardware actions:
- `raspberry_pi.yml <tasks/raspberry_pi.yml>`_:
- RTC (real-time clock): install udev rule, configure, enable
- Install packages related to:
- growpart
- swapfile
- fake-hwclock (as RTC is often missing or dead!)
- Wi-Fi
- Increase swap file size
- `rootfs auto-resizing <https://github.com/iiab/iiab/blob/master/roles/1-prep/templates/iiab-rpi-max-rootfs.sh>`_
- NUC 6 Wi-Fi firmware
Recap: Similar to 0-init, 2-common, 3-base-server, 4 server-options and 5-xo-services — this 1st stage installs core server infra (that is not user-facing).