114 Debian.Deb 銀河系唯一のDebian 専門誌 GPG

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1 114 Debian.Deb 銀河系唯一のDebian 専門誌 GPG

2 wbcchsyn yyuu zinrai koedoyoshida regonn(kenta Tanoue) (@knok) Debian Trivia Quiz 3 3 Debian Debian GPG RAID LAN wpasupplicant /etc/network/interfaces LAN

3 114 Debian : wbcchsyn Debian ARM64 OSS softether debian Debian Gnu/Hurd Debian 1.3 yyuu pyenv deb pyenv-virtualenv deb zinrai direnv deb koedoyoshida 1.6 regonn(kenta Tanoue) AWS debian Rails+publify DDTSS (@knok) KAKASI gnu.org ECS Liva debian kernel mmc 2

4 114 Debian Debian Trivia Quiz Debian Debian debian-devel-announce@lists.debian.org debian-devel@lists.debian.org 1. MATE desktop Debian MATE A 1.7 B 1.8 C ARM64 Debian ARM64 A iphone 5s B NEXUS 7 C OpenBlocks A7 3. edos.debian.net qa.debian.org/dose A B upstream C 4. Debian GNU/Hurd init A Hurd init B systemd C Sysvinit 5. DEP-12 PTS DEP-12 A CI B upstream C copyright 6. dput duck duck A debian/ URL/ B C 7. mentors.debian.net A B C 70 3

5 114 Debian Debian 3.1 Debian 113 Debian 113 ( ) 8 docker.io 4

6 114 Debian GPG 4.1 GPG Debian 2013 GPG 4.2 RAID 3 RAID = 3 PC USB DVD 3 USB PC tmpfs PC USB USB DVD 5

7 PC ) USB (parity) = Python 2.7 Debian Sid dvault (distribute vault) src/dvault origin split0, split1, parity 3 $ dvault split -u origin -s split0 -s split1 -s parity split0, parity 2 origin $ dvault unite -u origin -s split0 -s split1 -s parity 6

8 json 1 3 united length split count index 0 index = split count 1 byte united length split count 0 split count = 2 byte index = 0 byte index = 1 index = abcedf\n 7 byte 2 + parity 3 $ hexdump -C origin a abcdef $ dvault split -u origin -s split0 -s split1 -s parity $ hexdump -C split b e a c e {"index": 0, "un f 6c 65 6e a c ited_length": 7, c f 63 6f 75 6e a 20 "split_count": d 0a 0a a 2}..ace $ hexdump -C split b e a c e {"index": 1, "un f 6c 65 6e a c ited_length": 7, c f 63 6f 75 6e a 20 "split_count": d 0a 0a }..bdf $ hexdump -C parity b e a c e {"index": 2, "un f 6c 65 6e a c ited_length": 7, c f 63 6f 75 6e a 20 "split_count": d 0a 0a a 2} split1 origin split0 parity origin 7

9 $ rm origin split1 $ dvault unite -u origin -s split0 -s parity $ hexdump -C origin a abcdef Python Debian Python C json json C json json x 2 OS SWAP OS 4.6 8

10 114 Debian LAN 5.1 wpa-psk AES hidden SSID Debian 5.2 wpasupplicant /etc/network/interfaces /usr/share/doc/wpasupplicant/readme.debian.gz /etc/network/interfaces $ sudo aptitude install wpasupplicant # hidden ssid ap-scan 1,scan-ssid 1 # $ sudo vi /etc/network/interfaces iface wlan_tokyodebian inet dhcp wpa-ssid << SSID>> wpa-psk << >> wpa-ap-scan 1 wpa-scan-ssid # LAN $ sudo ifup wlan0=wlan_tokyodebian # LAN $ sudo ifdown wlan0 /usr/share/doc/wpasupplicant/readme.debian.gz 4. Trubleshooting 5.3 LAN 9

11 114 Debian gpg-private-keys-store-and-maniplate, 5 10

12 Debian Debian 11

111 Debian.Deb 銀河系唯一の Debian 専門誌 iphone

111 Debian.Deb 銀河系唯一の Debian 専門誌 iphone5 2014 03 15 1 2 1.1 (yy y ja jp)...... 2 1.2 dictoss( ).... 2 1.3 umireon.......... 2 1.4............. 2 1.5............. 2 2 Debian Trivia Quiz 3 3 Debian 4 3.1