#author("2024-03-19T08:58:22+09:00","default:kaw","kaw")
#norelated
RIGHT:[[日本語コンテンツはこちら>河豚板]]

*'' '''Fugu'''Ita'' - '' '''Open'''BSD-based Live System'' [#b073af7c]
RIGHT:Yoshihiro Kawamata~
*'' '''Fugu'''Ita'' - '' '''Open'''BSD-based Live System'' [#ga1974b1]
RIGHT:Yoshihiro Kawamata ~
kaw@on.rim.or.jp ~
[[facebook>https://www.facebook.com/yoshihiro.kawamata.52]]

**[[Release 7.1>FuguIta/7.1]] [#c0969829]
-[[FuguIta-7.1-*-202205011>FuguIta/Download]]
--[[Patch-001 of OpenBSD 7.1>https://www.openbsd.org/errata71.html#p001_wifi]] has been already applied.
CENTER:FuguIta supports [[OpenBSD operating system>https://www.openbsd.org/]].

''Release Note:''~
Fuguita 7.1 uses MFS (Memory File System) instead of TMPFS (Temporary File System) as the file system in memory.~
The changes are as follows
**[[Release 7.4>FuguIta/7.4]] [#y1e9f9e4]
//#ref(pix15.jpg,wrap,around,right)
FuguIta 7.4, based on OpenBSD 7.4, was first released on Octber 29, 2023.

-In TMPFS, the file system capacity was automatically set when 0 was specified as the file system capacity at boot time, but MFS has no such function, so the file system capacity must be specified explicitly.~
In addition, a unit symbol can be added after the numerical value to specify the file system capacity. The symbol K stands for kilobyte, M for megabyte, and G for gigabyte. If there is only a number without a suffix, it is assumed to be a megabyte.~
You can also specify the value as a percentage of the RAM capacity by appending %, or as a percentage of the total RAM and swap file capacity by appending %% .
Current Release
-[[FuguIta-7.4-*-202403191>FuguIta/Download]]
--[[patch-015 of OpenBSD 7.4>https://www.openbsd.org/errata74.html]] has been applied.

-In MFS, there is an upper limit to the amount of space that can be allocated for each architecture. The upper limit is approximately 1 gigabyte for i386, 30 gigabytes for amd64, and 15 gigabytes for arm64.~
If the explicit capacity specification in the previous section exceeds these limits, the specified value will be suppressed to these limits.
[[Older Release Notes>FuguIta/7.4]]

-The use of the build tool has been greatly improved. If you are building with the standard configuration of FuguIta, you can run make several times to generate an ISO image.
**What is FuguIta? [#fab2fe4c]
FuguIta is a live system based on [[OpenBSD operating system>https://www.openbsd.org/]].

**What is FuguIta? [#z48eecb3]
FuguIta is an [[OpenBSD>https://www.openbsd.org/index.html]]-based Live System.
The primary goal of this project is to make OpenBSD, a superior operating system, easily accessible to everyone.

In addition, we have implemented a variety of unique features that take advantage of the characteristics of a live system.

#ref(EBUG勉強会/20200530_河豚板の歴史(202305改)/fugudevices.png,around,right,50%)
-supported platforms
--i386 - the Intel i386 architecture and compatible processors
--amd64 - AMD64-based systems
--arm64 - 64-bit ARM systems (preconfigured for Raspberry Pi 3)
--arm64 - 64-bit ARM systems (confirmed on Raspberry Pi 3/4)

-providing
-type of files supplied
--ISO image files for LiveDVD
--disk image files for other Live devices (USB, SD, HDD, SSD...etc)
--raw disk image files for other devices (USB, SD, HDD, SSD...etc)
#clear

***Features [#l51b33f8]
***Features [#l8992761]
''Easy to use''
-Bootable from DVD or USB memory stick, no need to install to PC's internal storage.
-Operates almost like a normally installed OpenBSD, and the built-in online manual can be used as it is.
-Additional software can be installed using OpenBSD's package management system.

-''Close to a normal OpenBSD installation''
>FuguIta is designed to be as similar as possible to a normal OpenBSD installation, so you can log in and configure your system in the usual way, and most of the OpenBSD documentation is still available.~
You can also add software using OpenBSD's ports/packages system.
''Tracking patches of OpenBSD''
-We publish new release of FuguIta as soon as the OpenBSD development group announces new [[errata>https://www.openbsd.org/errata74.html]] (security fixes and reliability enhancements).
-FuguIta itself is also modified and added functions as needed.

-''Support tools provided''
--Easy setup utilities for [[desktop environments>FuguIta/StartGuide#r3782537]] and [[network>FuguIta/BBS/10#r8011bc5]]
''Flexible Operation''
-Three boot modes can be selected according to the performance of the hardware.
--Mode 0: FuguIta's standard startup mode
--Mode 1: Short boot time and memory-saving operation((Minimum memory requirement is about 70 MB under the condition of i386 platform/boot mode 1/no X))
--Mode 2: Transfers the entire system to memory for faster operation.
-[[Multiple FuguIta devices>fge3:multidevice]] can be attached to accommodate irregular hardware configurations.

--Remastering (and customizing) of [[LiveUSB>FuguIta/StartGuide#q4366f48]] and [[LiveDVD>FuguIta/BBS/10#b44793c3]]~
You can [[create an encrypted partition>FuguIta/BBS/9#i79876b5]] in a LiveUSB.
''Utilize LiveUSB features''
-[[Save files>fge2:usbfadm_sync]] and [[load them at the next startup>fge2:boot_mode3]] (can be [[automated>fge3:autorun]]).
-Update tool for [[easy and safe updating>fge3:fiupdate]].

>>The LiveUSB version has the following features.
''Support tools provided''
-Interactive tools are included for [[network setup>fge3:netconf]] and [[desktop environment setup>fge3:dtjsetup]].

--[[Save files>FuguIta/StartGuide#uea040b9]] and [[restore them at subsequent boot>FuguIta/StartGuide#l55eea8b]] (can be [[automated>FuguIta/StartGuide#ib622aa0]])
''Remastering and Customization''
-[[Remastering LiveDVD>fge4:livedvd_remaster]] and [[LiveUSB>fge3:liveusb_remaster]] on running FuguIta.
--LiveDVD to LiveUSB and LiveUSB to LiveDVD remastering are also possible.
-Customization is also possible by modifying the contents during the duplication process.
-LiveUSB duplication can also [[encrypt the partition>fge3:encrypt]] for data storage.

--[[Updater>FuguIta/BBS/10#kc657395]] for easy and safe updating LiveUSB
**More Informations [#u1bb7a0e]

-''Flexible Operation''
--Various boot modes according to HW specifications~
For example, it can complete booting with only 70MB of memory. (i386, mode 1, no X)

--Live system but [[non-interactive boot>河豚板ガイド#b493ab9a]] is possible

--Can support anomalous hardware configurations [[by attaching multiple FuguIta devices>https://twitter.com/yoshi_kaw/status/1364564391060852736]].

-''Tracking errata''
>In addition to the semi-annual releases, we also create and release support for OpenBSD errata (security fixes and feature enhancements) that occur in between.

'' '''Fugu'''Ita'' (&ref(fuguita.gif);) stands for "Blowfish Disk" in Japanese. ''Fugu'' means blowfish, and ''Ita'' means something flat such as a plate, a disk or a board etc... ~
Some Japanese might associate those who cook when hearing Ita.
For them, so '' '''Fugu'''Ita'' also means "Blowfish Cook" as double meaning.

[[The introduction video of FuguIta>https://www.youtube.com/watch?v=4wPSr1WPH3U&cc_load_policy=1&cc_lang_pref=en]] (with auto-translated subtitles) is available on YouTube.

**More Information [#f44edeaa]

-''[[FuguIta Start Guide>FuguIta/StartGuide]]'' - COLOR(red){'''Please read this first!'''}
-''[[Getting Started with FuguIta>FuguIta/StartGuide]]'' - COLOR(red){'''Please read this first!'''}
>A guide to setting up and fundamental usage of FuguIta.

-''FuguIta Guide''
>A comprehensive document of FuguIta - setting up, fundamental and advanced usage, development.~
~*[[河豚板ガイド]] (FuguIta Gaido) ... Japanese original version&br;*[[FuguIta-Guide>https://fuguita.liquorstane.ynh.fr/fuguita]] ... English version translated by Alfredo Vogel 
-''FuguIta Guide''~
A comprehensive document of FuguIta - setting up, fundamental and advanced usage, development.
:[[The FuguIta Guide>FuguItaGuide]]|English version (automatically translated from Japanese version)
:[[河豚板ガイド]](FuguIta Gaido)|Japanese original version
//*[[FuguIta-Guide>https://fuguita.liquorstane.eu/fuguita]] ... English version translated by Alfredo Vogel 

-[[FuguIta/Download]] ... Links to download source
//-[[FuguIta/Download]] ... Links to download source
//
-[[FuguIta/Links]] ... Other OpenBSD-based Live Systems.

-[[FuguIta/ScreenShots]] ... FuguIta at various situations
**What does the name "FuguIta" mean? [#g5a9e999]
#ref(FuguIta.png,around,left,33%)
'' '''Fugu'''Ita'' (&ref(fuguita.gif);) stands for "Blowfish Disk" in Japanese.

-[[FuguIta/BBS]] ... Leave your messages.
''Fugu'' means blowfish, and ''Ita'' means something flat such as a plate, a disk or a board etc... ~

-[[FuguIta/Links]] ... Other OpenBSD-based Live Systems.
Some Japanese might associate those who cook when hearing Ita. For them, so '' '''Fugu'''Ita'' also means "Blowfish Cook" as double meaning.
#clear
:Trivia|"FuguSashi" is an unofficial nickname for the LiveUSB version of FuguIta.~
"Sashi" is a Japanese word meaning "to insert" or "to stick", but it is also an abbreviation for "sashimi".~
Most Japanese people will associate "FuguSashi" with sashimi of fugu.

----


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