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The FuguIta Guide†

FuguIta is a live system based on the OpenBSD operating system:

• You can obtain and use it for free, and you can easily use the functions of OpenBSD by simply starting the FuguIta written on a DVD or USB memory on your PC.

• Supports a wide variety of startup methods, so you can not only use it as LiveDVD/LiveUSB, but also easily and quickly operate a network test environment, and use application software just by turning on the power. It can also be used for applications such as building a turnkey system

The FuguIta Guide will explain all the know-how for using FuguIta, from how to create media and how to start it, to advanced applications and development methods.

• If you don't have much experience using Unix-like OS and want to know the basics of Unix, see How to use Unix.

• Those who have experience using other Unix OS such as Linux and FreeBSD and want to know more about OpenBSD, please refer to How to use OpenBSD.

[Disclaimer]
⇒THIS DOCUMENT IS WITHOUT WARRANTY.
In creating this document, the author has endeavored to provide accurate content and clear expressions, but the author is not responsible for any damages resulting from the implementation of the content written in this document. Please use after acknowledging.
If there are any unclear expressions, missing parts, or discrepancies with the facts regarding this document, please let me know by e-mail to the author's e-mail address kaw@on.rim.or.jp.

Table of Contents†

• FuguItaGuide/1-Preparation
  • Creating FuguIta media
    • LiveDVD and LiveUSB
    • Download
    • Create LiveDVD
    • Create LiveUSB
    • Create arm64 version of FuguIta
  • Settings at startup
    • Boot device
    • mfs size
    • boot mode
    • Keyboard layout
    • admin password
    • Network related settings
      • Host name
      • IP protocol version
      • Network interface
      • Wi-Fi related settings
      • IPv6 address
      • IPv4 address
      • DNS Server
      • Write setting value
    • Select login method
• FuguItaGuide/2-Introduction
  • Login for the first time
    • Log in as root
      • Change time zone
      • General user registration
      • Give administrator privileges to a general user
      • Extend the storage area of the USB memory
      • logout
    • login as a general user
      • Save file to USB memory
      • Exit Fuguita
      • Read saved settings and files
      • Try starting the X Window System.
  • Learning how to use Unix and OpenBSD
    • Check how to use Unix-like OS
      • Book preparation
      • Use the online manual
      • Utilizing the net as "reference information"
      • Summary
    • Find out how to use OpenBSD
      • introduction
      • documents in the system
      • File on system
      • Information on the Internet
      • Books
• FuguItaGuide/3-Operation
  • Manage OpenBSD
    • Add application software
    • Server setting example - change the NTP server that refers to the time
    • Change OS settings
      • kernel parameters
      • Network Basic Settings
      • Daemon start/stop and setting
      • Other settings
  • FuguIta boot mode
    • Boot Mode 1 - Faster boot time / Saves memory usage
    • Boot Mode 2 - Operation in memory
    • boot mode and file system
  • Management of FuguIta
    • Install the Japanese desktop environment
      • Enable login screen for X
    • Update FuguIta
      • When a major release of OpenBSD is upgraded
      • Unchanged OpenBSD major release
    • Using FuguIta in a mobile environment
      • Power related settings
      • Switch between multiple network settings
      • Use a Wi-Fi device that requires a firmware download
  • Manage LiveUSB
    • LiveUSB remastering
    • Automate setting input at startup
    • Automatically save data on exit
    • Encrypt data storage
    • Enable swap partition
    • Add partition to mount
  • Other
    • Using multiple Fuguita
    • Let OpenBSD and FuguIta coexist
    • Let FuguIta coexist with Windows or Linux
    • Change /ram file system to TMPFS
• FuguItaGuide/4-Development
  • FuguIta technical information
  • Make FuguIta a dedicated machine
  • Build of FuguIta
    • Build procedure
      • Preparing the build environment
      • Build FuguIta
      • Post-build adjustments
  • LiveDVD remastering
  • LiveUSB disk image remastering

Acknowledgments†

FuguIta's functionality is backed by OpenBSD's outstanding design and implementation.

Thanks again to Theo de Raadt and everyone in the OpenBSD development community for their many years of improving OpenBSD.
At the same time, I would like to thank the people involved in the various free software bundled with FuguIta and the user community.
In particular, the members of EBUG (Echigo BSD Users Group) provided the distribution site and provided various suggestions and advice. I am forever grateful.

I don't think it would have been possible to continue developing FuguIta for many years without them.
Thank you for your continued support of Fuguita.

February 6, 2023
Yoshihiro Kawamata

History†

Created 2015/12/30
Revised 2017/1/15, 2018/8/1, 2018/8/8, 2019/1/15, 2019/5/10, 2019/3/25, 2019/11/3, 2020/2/7, 2020/6/15, 2020/9/7, 2020/10/10, 2021/2/17, 2021/6/2, 2021/11/26, 2022/1/20, 2022/5/3, 2023/2/6