Debian Updates - OSC 2026 Tokyo/Spring

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1. Debian Updates OSC2026 Tokyo/Spring ౦ژΤϦΞ Debian ษڧձʢग़ு൛ʣ Debian JP Project ਿຊ యॆ dictoss@debian.or.jp 2026-02-28
2. Agenda Debian ͱ͸ʁ Debian JP Project ͱ Debian ษڧձ Debian Updates ೔ຊޠʹ͓͚Δ Debian ͷ৘ใ ࠓޙͷΠϕϯτ
3. Debian ͱ͸ʁ
4. Debian ͱ͸ʁ https://www.debian.org/ ϘϥϯςΟΞͰϑϦʔ/ΦʔϓϯͰϢχόʔαϧͳ ʮΦϖϨʔςΟϯάγεςϜ (OS) ʯΛ։ൃ͢Δ ʮίϛϡχςΟʯ
5. Debian ͱ͍͏ΦϖϨʔςΟϯάγεςϜ Debian ͸ϘϥϯςΟΞͷΈͰ։ൃ͍ͯ͠·͢ σΟετϦ اۀ ϘϥϯςΟΞ Fedora Red Hat ࢧԉ͋Γ ͋Γ CentOS Stream Red Hat ࢧԉ͋Γ ͋Γ RHEL1 Red Hat ͳ͠ Debian ͳ͠ ͋Γ Ubuntu Canonical ͋Γ openSUSE SUSE ࢧԉ͋Γ ͋Γ SLES2 SUSE ͳ͠ 1Red Hat Enterprise Linux 2SUSE Linux Enterprise Server
6. Debian ͱ͍͏ΦϖϨʔςΟϯάγεςϜ ༷ʑͳ༻్ʹ࢖͑Δ൚༻తͳ࡞Γ ϊʔτ PCɺσεΫτοϓ PC ͳͲͷීஈར༻͢Δίϯ ϐϡʔλͷ OS Linux αʔόͷ OS web αʔόͷγΣΞ (2026-02-26 ࣌఺)3ɿ Linux αʔόͷ಺ɺUbuntu 14.9 %ɺDebian 6.5 %ɺ CentOS 1.5 %ɺAlmaLinux 0.3 %ɺAmazon Linux/Rocky Linux/Red Hat 0.2 %ɺUnknown 76.0 % ૊ࠐσόΠεͷϕʔε OS ʢଟ͘ͷ CPU Ͱಈ࡞͢Δʣ ʮDebianʯϕʔεͳ೿ੜ OS ͷݯྲྀ ྫɿUbuntuɺKali LinuxɺRaspberry Pi OS ೿ੜઌͷσΟετϦϏϡʔγϣϯͱ૬ޓʹ৘ใަ׵Λ ͯ͠։ൃ͍ͯ͠Δ 3https: //w3techs.com/technologies/details/os-linux/all/all
7. Debian ͱ͍͏ΦϖϨʔςΟϯάγεςϜ ࠷৽ͷ҆ఆ൛͸ Debian 13 (2025 ೥ 8 ݄ 9 ೔ϦϦʔε) ίʔυωʔϜ: trixie 2026 ೥ 2 ݄࣌఺ͷϚΠφʔߋ৽൛ Debian 13.3 ύοέʔδ਺͸ ໿ 69,830 Ҏ্Λఏڙ (લͷϦϦʔε͔Β໿ 8,844 ύοέʔδ͕࡟আ) ެࣜʹαϙʔτ͢Δ CPU ΞʔΩςΫνϟ͸ 7 ͭ amd64,arm64,armhf,armel,ppc64el,s390x,riscv64 ͨͩ͠ armel ͸Ұ෦੍ݶ͋Γ 7 ͭʹؚ·Εͳ͍ i386 ͸ݶఆతͳαϙʔτͰఏڙ ࣍ͷ҆ఆ൛ ͸ Debian 14 ίʔυωʔϜ: forky τΠɾετʔϦʔͷΩϟϥΫλʔ໊Λ࠾༻ 2027 ೥ՆࠒʹϦϦʔε͢ΔͱࢥΘΕΔ
8. Debian ͱ͍͏ΦϖϨʔςΟϯάγεςϜ ϦϦʔεαΠΫϧ ϝδϟʔϦϦʔεɿ͓͓Αͦ 2 ೥͝ͱ Debian ͸ time-based freeze Λ࠾༻ ඪ४αϙʔτɿ3 ೥ LTS4ɿඪ४αϙʔτऴྃޙ͔Β 2 ೥ ର৅ΞʔΩςΫνϟ͸ amd64ɺi386ɺarm ܥʹݶఆ͢ Δ৔߹͕ଟ͍ ओཁͳύοέʔδͷΈαϙʔτ (શύοέʔδͰ͸ͳ͍) Extended LTSɿLTS ऴྃޙ͔Β 5 ೥ ެࣜͷ Debian ϓϩδΣΫτͷӡӦͰ͸ͳ͘ɺLTS Λϝ ϯςφϯε͍ͯ͠Δ Freexian ͷ঎༻αʔϏε ܖ໿ऀ͕αϙʔτ͢ΔύοέʔδΛࢦఆ͢Δ ߋ৽΍ηΩϡϦςΟमਖ਼ͨ͠ύοέʔδ͸͢΂ͯͷ Debian Ϣʔβʔ͕ແྉͰར༻Մೳ ͓ئ͍ɿͰ͖Δ͚ͩ࣍ͷόʔδϣϯʹ্͍͛ͯͩ͘͞ 4Long Term Support
9. Debian ͱ͍͏ίϛϡχςΟ Debian ΁ͷࢀՃऀ͸ੈքதʹ͍·͢ Debian ։ൃऀ (Debian DeveloperɺDD) Debian Project ͷެࣜ։ൃऀ ໿ 55 ϲࠃʹ 1,039 ໊ (2026-02-26 ࣌఺)5 ೔ຊʹࡏॅ͍ͯ͠Δਓ͸ 33 ਓ ࠃผਓ਺Ͱ͸υΠπɺΞϝϦΧɺϑϥϯεɺΠΪϦεɺ Χφμʹ͍࣍Ͱ೔ຊ͸ୈ 6 ҐλΠ (ಉਓ਺ͰΦʔετ ϥϦΞ) Debian ϝϯςφʔ (Debian MaintainerɺDM) ύοέʔδϝϯςφʔ υΩϡϝϯτͳͲͷ຋༁ ͦͷ΄͔ʹ΋ଟ͘ͷߩݙऀ͕ͨͪ Debian ʹࢀՃ 5https: //people.debian.org/~eriberto/udd/dd-by-country.html
10. Debian ͱ͍͏ίϛϡχςΟ Debian ࣾձܖ໿ 6 Debian ։ൃऀ ͕ͨͪ໨ࢦ͢ϑϦʔιϑτ΢ΣΞίϛϡ χςΟͷࡏΓํ Debian ϑϦʔιϑτ΢ΣΞΨΠυϥΠϯʢDFSGʣ Debian ࣾձܖ໿ͷҰ෦ Debian ͕ߟ͑ΔϑϦʔιϑτ΢ΣΞͷఆٛ Φʔϓϯιʔεͷఆٛͷͻͳܗʹ΋ͳ͍ͬͯΔ Debian Policy7 Debian ύοέʔδͷ۠෼ɺ಺༰ɺϧʔϧɺϑΝΠϧ഑ ஔͷํ਑ͳͲͷٕज़తͳఆٛ 6https://www.debian.org/social_contract 7https://www.debian.org/doc/debian-policy/
11. Debian ͱ͍͏ίϛϡχςΟ DebConf ೥ʹҰ౓ɺDebian ։ൃऀ͕ϦΞϧʹू·ͬͯ։࠵͢Δ ΧϯϑΝϨϯε ͨͩ͠ɺ2020 ೥ͱ 2021 ೥͸ COVID-19 ͷӨڹͰΦϯ ϥΠϯ։࠵ ࠷ۙͷ DebConf 2022/07/17 - 07/24: DebConf22: Prizren, Kosovo 2023/09/10 - 09/17: DebConf23: Kochi, India 2024/07/28 - 08/04: DebConf24: Busan, South Korea 2025/07/14 - 07/19: DebConf25: Brest, France https://debconf25.debconf.org/ ൃදͷϏσΦ͕͋Γ·͢ͷͰͥͻ͝ཡ͍ͩ͘͞ 2026/07/20: Debconf26: Santa Fe, Argentina https://debconf26.debconf.org/
12. Debian JP Project ͱ Debianษڧձ
13. Debian JP Project ͱ͸ʁ https://www.debian.or.jp/ ೔ຊʹ͓͍ͯ Debian Λීٴͤ͞Δ͜ͱΛ໨తͱͨ͠೚ ҙஂମ ׆ಈ಺༰ Debian ͷ೔ຊޠʹΑΔ৘ใൃ৴ Ϣʔβͱͷ৘ใަ׵ Debian ։ൃऀ΍ύοέʔδϝϯςφͷҭ੒ͳͲ
14. Debianษڧձ 2005 ೥ 1 ݄։࢝ (Debian ։ൃऀ ্઒͞Μ͕ൃىਓ) ౦ژͱؔ੢Ͱ݄ʹҰճίϯελϯτʹ։࠵͍ͯ͠Δ Debian ։ൃऀɺDebian ϢʔβʹΑΔษڧձ ౦ژΤϦΞ Debian ษڧձ 8 ؔ੢ Debian ษڧձ 9 COVID-19 Λܖػʹɺ2020 ೥ 3 ݄͔Β౦ژΤϦΞͱؔ ੢ͰΦϯϥΠϯʹΑΔ߹ಉษڧձΛ։࠵த ษڧձͷ໨త ఆظతʹू·Δ ஌ݟΛࢿྉʹ·ͱΊͯެ։ʢGPL-2+ʣ https://salsa.debian.org/tokyodebian-team/ monthly-report 8https://tokyodebian-team.pages.debian.net/ 9https://wiki.debian.org/KansaiDebianMeeting
15. Debianษڧձ:࠷ۙͷษڧձ ษڧձͷ಺༰ Debian ք۾΍ύοέʔδϯάؔ࿈ͷ࿩୊ͳͲઐ໳ͷਓ ʹ࿩Λฉ͘ Debian ͰؾʹͳͬͨࣄฑΛௐ΂ͯϨϙʔτ͢Δ લճͷ಺༰ʢ1 ݄ʣ: ৔ॴ: ΦϯϥΠϯ ηϛφʔʮDebConf27 ೔ຊ։࠵ͷఏҊઆ໌ʯ BoFʮ2026 ೥ͷ໨ඪʯ ֤஍ͷΠϕϯτͰ Debian ීٴ׆ಈ OSC2025 ౡࠜɺOSC2025 ๺ւಓɺOSC2025 ౦ژ ؔ੢ΦʔϓϯϑΥʔϥϜ MiniDebConf Japan 2025 (๺ւಓѴ઒ࢢ)
16. Debian Updates
17. DebConf27 ೔ຊ։࠵ܾఆʂ
18. DebConf27 Asahikawa, Japan DebConf27 ͸೔ຊͷ๺ւಓѴ઒ࢢͰͷ։࠵͕ܾఆʂ https://lists.debian.org/debconf-announce/2026/ 02/msg00001.html 2026/02/20 ʹ DebConf27 ։࠵ީิ஍ධՁձٞΛ࣮ࢪ ೔ຊͱϙϧτΨϧ͔ΒఏҊ͕ग़͍͕ͯͨɺϙϧτΨϧ ͸࠷ऴతʹࣙୀ ೔ຊͷఏҊʹର࣭ͯٙ͠Ԡ౴͕͞Ε֓Ͷଥ౰ͱͳΓɺ ೔ຊʹܾఆʂ ఏҊॻ https://wiki.debian.org/DebConf/27/Bids/Japan ։࠵೔͸ 2027/8 ݄Լ०ʙ9 ্݄०Ͱௐ੔த DebianJP ͷ connpass ͰఆྫձΛ։࠵͍ͯ͠·͢ɻ https://debianjp.connpass.com/ ελοϑืू༧ఆ Ͱ͢ʂ
19. ೔ຊͷϛϥʔαʔό ೔ຊʹ͋Δ Debian ͷϛϥʔαʔόͷӡ༻Λมߋ ݟ௚͖͔͚ͬ͢͸ apt-line ͷϗετ໊͕ deb.debian.org ʹมΘͬͨ͜ͱ fastly ͕ debian.org ͷεϙϯαʔʹͳΓɺϛϥʔʹ CDN Λ࢖͏Α͏ʹͳͬͨ ೔ຊʹ͋ΔηΩϡϦςΟϛϥʔ (setoguchi) ͸ 2025/06/30 ͰഇࢭࡁΈ (αʔόͷ࿝ٺԽ) ͘͞ΒΠϯλʔωοτ༷ɺ͜Ε·Ͱ͝ఏڙ͋Γ͕ͱ͏ ͍͟͝·ͨ͠ ೔ຊʹ͋Δύοέʔδϛϥʔ͸ϋʔυ΢ΣΞߋվظͷ ͨΊɺ2026 ೥य़ࠒʹ੾Γସ͑͢Δ΂͘࡞ۀத ݱαʔό https://debian-mirror.sakura.ne.jp/ DNS ໊͕มΘΔ༧ఆ (debian.or.jp υϝΠϯ΁) ͘͞ΒΠϯλʔωοτ༷ɺ৽αʔόͷ͝ఏڙ͋Γ͕ͱ ͏͍͟͝·͢ ϛϥʔ࿩ https://knowledge.sakura.ad.jp/43348/
20. released timeline 2025/08/09: Debian 13 ”trixie” released 2025/09/06: Updated Debian 13: 13.1 released 2025/09/06: Updated Debian 12: 12.12 released 2025/11/05: Updated Debian 13: 13.2 released 2026/01/10: Updated Debian 13: 13.3 released 2026/01/10: Updated Debian 12: 12.13 released
21. Debianͷχϡʔε Bits from the DPL ݄ʹҰ౓ͷ Debian Project Leader Ͱ͋Δ Andreas Tille ͞ΜͷϓϩδΣΫτͷਐ௙Λใࠂ ࣌ؒͷͳ͍ํͰ΋͜ΕΛಡΜͰ͓͚͹ Debian Project ͷେ·͔ͳಈ͖͕Θ͔Δ https: //lists.debian.org/debian-devel-announce/ χϡʔεαΠτ https://micronews.debian.org/ https://bits.debian.org/
22. σʔλอޢνʔϜ Debian Ͱ Ԥभͷ GDPR ʹରԠ͍ͯ͜͠͏ͱ͢ΔऔΓ૊Έ 2018 ೥ʹσʔλอޢνʔϜ͕ൃ଍ ࠷ۙɺ୲౰͍ͯͨ͠ Debian ։ൃऀ͕શһࣙ೚ͯ͠ϝϯ όʔ͕θϩ DPL ͔Β Debian ։ൃऀͷ༗ࢤืूͷҊ಺͕͋ͬͨ https://lists.debian.org/ debian-devel-announce/2026/01/msg00004.html
23. Debusine https://wiki.debian.org/DebusineDebianNet ࠷ۙ։ൃ͞Ε͍ͯΔɺsalsa (debian.org ͷ gitlab) ͱ͸ ผͷ CI αʔό݉ϦϙδτϦαʔό Ubuntu ͷ PPA Έ͍ͨͳ͜ͱ͕Ͱ͖Δ (DD ͱ DM ݶఆ) Debusine repositories now in beta https://lists.debian.org/ debian-devel-announce/2025/12/msg00003.html ղઆɿษڧձࢿྉࢀর (Debian ։ൃऀ ྛ͞Μ) https://slide.rabbit-shocker.org/authors/ kenhys/tokyodebian-debusine-202512/
24. Debian 14 forky
25. CPUΞʔΩςΫνϟͷಈ͖ ܾఆͨ͠࿩ 2025/12/03 armelɺmips64el ͕ unstable ͔Β࡟আ 2025/12/20 loong64 ͕ެࣜରԠ൛ͱͳΓ unstable ʹ ௥Ճ 2026/02/07 Debian 13 trixie ͷ loong64 (ඇެࣜ൛) Λ༗ ࢤͰ࡞੒ ٞ࿦தͷ࿩ 2025/07/14 riscv64 ͷ ϕʔεϥΠϯ͸ RVA22 ͷ··͔ RVA23 ΁Ҿ্͖͛Δ͔ 2025/10/24 CPU ΞʔΩςΫνϟͷϕʔεϥΠϯΛҾ͖ ্͛Δ͔Ͳ͏͔ 2026/01/26 amd64 ͷ gcc-multilib Ͱ 32bit ൛Λ࣮ߦͰ ͖Ε͹ i386 ൛͸ഇࢭͰ͖Δ͔
26. APT APT 3.0 & Solvers ґଘؔ܎ղܾΞϧΰϦζϜͷ࡮৽ Rust πʔϧνΣʔϯͷΑ͏ͳෳࡶͳґଘؔ܎Λ࣋ͭ ύοέʔδ܈΁ͷରԠڧԽ APT ΁ͷ Rust ಋೖఏҊ 10 2026 ೥ 5 ݄͔Β apt ͷґଘؔ܎ʹ rust ΛؚΊͯ࢖͑ ΔΑ͏ʹ͍͖͍ͯͨ͠ͱͷ࿩ ඇެࣜͷҠ২൛ʹ͸ rust ͕ඇରԠͷ΋ͷ΋͋Γɺຊ౰ ʹͰ͖Δͷ͔ɺैདྷͷ perl ൛΋αϙʔτΛଓ͚ͯ΄͠ ͍ͳͲ͍Ζ͍Ζٞ࿦த 10https: //lists.debian.org/debian-devel/2025/10/msg00285.html
27. trixie ͔Β forky ΁ͷ͞ΒͳΔվળ /usr-merge lintianɿύοέʔδ͕ Debian Policy ʹҧ൓͍ͯ͠ͳ͍ ͔νΣ οΫ͢Δπʔϧ lintian ͷग़ྗʹ͓͍ͯ /usr-merge ͰΤΠϦΞεʹͳͬ ͍ͯΔσΟϨΫτϦ΁ϑΝΠϧΛΠϯετʔϧ͍ͯ͠Δ ܯࠂ͕͋Δͱ unstable ͔Β testing ΁Ҡߦ͞Εͳ͘ͳΔ ֘౰͢Δύοέʔδ͸मਖ਼͕ඞཁ 64-bit time t ׬શҠߦʹ޲͚ͨ࡞ۀ trixie ͰͷҠߦ͔ΒऔΓ࢒͞Εͨෳࡶͳύοέʔδͷम ਖ਼·ͨ͸࡟আ ݹ͍ 32-bit time ΠϯλʔϑΣʔεΛલఏͱͨ͠ίʔυ ͷ׬શͳഉআ ϨΨγʔόΠφϦͱͷޓ׵ੑϨΠϠʔͷॖখ
28. ೔ຊޠʹΑΔDebianͷ৘ใ
29. ೔ຊޠʹΑΔDebianͷ৘ใ Debian JP Project https://www.debian.or.jp ౦ژΤϦΞ Debian ษڧձ https://tokyodebian-team.pages.debian.net/ ؔ੢ Debian ษڧձ https://wiki.debian.org/KansaiDebianMeeting Twitter @debian_jp Connpass - Debian JP άϧʔϓ https://debianjp.connpass.com/
30. ࠓޙͷΠϕϯτ 03/21ʢ౔ʣ ౦ژΤϦΞɾؔ੢߹ಉ Debian ษڧձʢΦ ϯϥΠϯ։࠵ʣ https://tokyodebian-team.pages.debian.net/ 2026-03.html ൃදऀΛืूத ษڧձΛҰॹʹ։࠵ɾӡӦͯ͘͠ΕΔํΛืूதͰ͢ʂ ִिͰ DebConf27 Japan ϩʔΧϧελοϑձٞ։࠵த https://debianjp.connpass.com/ ελοϑืू༧ఆͰ͢ʂ