History of EBUG勉強会/20050917_LiveCD (No. 4)

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  • 1 (2005-08-18 (Thu) 07:50:09)
  • 2 (2005-08-18 (Thu) 08:02:39)
  • 3 (2005-08-18 (Thu) 12:05:54)
  • 4 (2005-08-18 (Thu) 16:30:48)
  • 5 (2005-08-19 (Fri) 09:50:33)
  • 6 (2005-08-19 (Fri) 13:29:39)
  • 7 (2005-08-28 (Sun) 11:06:44)
  • 8 (2005-08-31 (Wed) 12:39:46)
  • 9 (2005-09-04 (Sun) 11:41:56)
  • 10 (2005-09-04 (Sun) 12:37:47)
  • 11 (2005-09-04 (Sun) 22:52:37)
  • 12 (2005-09-06 (Tue) 10:47:14)
  • 13 (2005-09-06 (Tue) 22:03:34)
  • 14 (2005-09-07 (Wed) 13:39:59)
  • 15 (2005-09-09 (Fri) 00:50:36)
  • 16 (2005-09-09 (Fri) 11:59:20)
  • 17 (2005-09-13 (Tue) 13:42:48)
  • 18 (2005-09-14 (Wed) 12:02:49)
  • 19 (2005-09-14 (Wed) 17:47:18)
  • 20 (2005-09-14 (Wed) 17:47:18)
  • 21 (2005-09-16 (Fri) 11:57:14)
  • 22 (2005-09-18 (Sun) 11:03:09)
  • 23 (2005-09-18 (Sun) 22:42:15)
  • 24 (2005-09-18 (Sun) 22:42:15)
  • 25 (2005-09-18 (Sun) 22:42:15)
  • 26 (2005-09-18 (Sun) 22:42:15)
  • 27 (2005-09-18 (Sun) 22:42:15)
  • 28 (2005-09-18 (Sun) 22:42:15)

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EBUGの原稿

OpenBSDでLive CDをつくる†

Why OpenBSD?, Why Live CD?†

• Other BSD / Linux では？
  • Linuxでも昔1FDとかいじっていた。
  • 一番慣れたBSD
  • OpenBSDには定番がない
  • やってみたかった
• Live CDの利点
  • 利用の容易さ

Boot手順の概要†

方針†

• 実環境をなるべく弄らないで載せたい。

実際†

アプローチ１†

• mounting CD as root
  • kernel config
  • make image ... vn
  • mfs
  • union FS
  • burning CD
• 欠点
  • /etc/rcの改造が必要
  • Union FSが不安定

アプローチ２†

• mounting rd as root
  • kernels with rd
  • rdsetroot
  • rd layout
  • /etc/rc
• 欠点
  • RW化が繁雑

雑感†

• Security Issues

参考文献等†

• Books
• Links
• Distributions on kaw.ath.cx