へんなOSを自宅で使う

VRC-LT #8-alpha で発表した資料です。
https://vrc-lt.github.io/
なおこのあと、物理マシンでの起動にも成功しています。
くわしくはこちらの記事にて:
https://diary.hatenablog.jp/entry/2020/12/19/192558

Transcript

1. KOBA789
   ΁ΜͳOSΛࣗ୐Ͱ࢖͏
   

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2. KOBA789
   • ύιίϯΦλΫ
   
   • ߴଔʢஜ೾େֶதୀʣ
   
   • DBMS ͱ෼ࢄγεςϜ͕޷͖
   
   • ࣗ୐αʔόʔ੎
   Ͱɺ୭ʁ
   

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3. ࣗ୐ʹαʔόʔ͕͋Δਓ✋
   

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4. Q. αʔόʔͷ OS ͸ʁ
   

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5. Q. αʔόʔͷ OS ͸ʁ
   

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6. Q. αʔόʔͷ OS ͸ʁ
   Ubuntu
   

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7. Q. αʔόʔͷ OS ͸ʁ
   Ubuntu
   Debian
   

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8. Q. αʔόʔͷ OS ͸ʁ
   Ubuntu Windows Server
   Debian
   

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9. Q. αʔόʔͷ OS ͸ʁ
   Ubuntu
   CentOS Windows Server
   Debian
   

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10. Q. αʔόʔͷ OS ͸ʁ
    Ubuntu
    CentOS Windows Server
    Fedora Debian
    

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11. Q. αʔόʔͷ OS ͸ʁ
    Ubuntu
    CentOS Windows Server
    Fedora
    SUSE
    Debian
    

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12. Q. αʔόʔͷ OS ͸ʁ
    Ubuntu
    CentOS Windows Server
    Arch Linux
    Fedora
    SUSE
    Debian
    

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13. Q. αʔόʔͷ OS ͸ʁ
    Ubuntu
    CentOS Windows Server
    Arch Linux
    Fedora
    Gentoo
    SUSE
    Debian
    

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14. Q. αʔόʔͷ OS ͸ʁ
    Ubuntu
    CentOS Windows Server
    Arch Linux
    OpenBSD
    Fedora
    Gentoo
    SUSE
    Debian
    

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15. Q. αʔόʔͷ OS ͸ʁ
    Ubuntu
    CentOS Windows Server
    Arch Linux
    FreeBSD
    OpenBSD
    Fedora
    Gentoo
    SUSE
    Debian
    

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16. ;ͭ͏ͷOS
    • Ξοϓσʔτ͕ΊΜͲ͍
    
    • ηοτΞοϓ͕ΊΜͲ͍
    
    • ߏ੒؅ཧ͕ΊΜͲ͍
    

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17. ;ͭ͏ͷOS
    • Ξοϓσʔτ͕ΊΜͲ͍
    
    • ηοτΞοϓ͕ΊΜͲ͍
    
    • ߏ੒؅ཧ͕ΊΜͲ͍
    ίϯςφ͚ͩಈ͚͹Α͘ͳ͍ʁ
    

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18. Bottlerocket
    

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19. Bottlerocket
    ίϯςφϗετ༻LinuxσΟετϦϏϡʔγϣϯ
    • AWS ੡
    
    • ίϯςφϗετಛԽ
    
    • TUF ४ڌͰݎ࿚ͳΞοϓσʔτγεςϜ
    
    • ௥Ճͷίϯϙʔωϯτ͸΄ͱΜͲ Rust Ͱॻ͔Ε͍ͯΔ
    

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20. Bottlerocket
    ίϯςφϗετ༻LinuxσΟετϦϏϡʔγϣϯ
    • AWS ੡
    
    • ίϯςφϗετಛԽ
    
    • TUF ४ڌͰݎ࿚ͳΞοϓσʔτγεςϜ
    
    • ௥Ճͷίϯϙʔωϯτ͸΄ͱΜͲ Rust Ͱॻ͔Ε͍ͯΔ
    
    • ʢ͍·ͷͱ͜ΖʣEC2 Ͱ͔͠ಈ͔ͳ͍
    

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21. Bottlerocket
    ίϯςφϗετ༻LinuxσΟετϦϏϡʔγϣϯ
    • AWS ੡
    
    • ίϯςφϗετಛԽ
    
    • TUF ४ڌͰݎ࿚ͳΞοϓσʔτγεςϜ
    
    • ௥Ճͷίϯϙʔωϯτ͸΄ͱΜͲ Rust Ͱॻ͔Ε͍ͯΔ
    
    • ʢ͍·ͷͱ͜ΖʣEC2 Ͱ͔͠ಈ͔ͳ͍
    

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22. EC2Ͱ͔͠
    ಈ͔ͳ͍
    

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23. ͳͥ
    

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24. AWSґଘͷίʔυ͕͋Δ
    

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25. શ෦ണ͕͢
    • ϩάΠϯ͕SSHͰ͸ͳ͘SSM
    
    • openssh-serverΠϯετʔϧ
    
    • ެ։伴ΛIMDS͔Βऔಘ
    
    • Πϝʔδʹম͖ࠐΉ
    
    • S3্ͷTUF Repository
    
    • ࣗ୐ʹminioͰཱͯΔ
    AWSґଘͷίʔυ
    

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26. QEMU-KVMͰىಈ੒ޭ"
    

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27. ͱ͜ΖͰ࣮ػͰ͸
    

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29. rootfsϚ΢ϯτલʹఀࢭ
    

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30. Ծ૝ͱݱ࣮ͷҧ͍
    • QEMU-KVMͷσΟεΫ͸

    Virtio
    
    • ࣮ػͷσΟεΫ͸

    SATA
    • υϥΠό଍Γͯͳ͍ͷͰ͸?
    ࣮ػͰىಈ͠ͳ͍
    

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31. CONFIG_SCSI=y
    ͳͲͯ͠ΧʔωϧϏϧυ
    

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33. ىಈ
    ͤͣ
    

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34. ഊҼ
    ͢·Μ͔ͬͨ
    • ىಈσΟεΫ͸SATAͩͱࢥ͍ͬͯͨ
    
    • ͕ɺͦ͏͍͑͹ USB ϝϞϦͩͬͨ
    
    • ͨͿΜ USB ϝϞϦͷυϥΠό͕଍Γͯͳ͍Μͩͳ͊
    

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