Cloudflare Tunnelで自宅サーバを公開してみた

静大情報LT大会 -2023年7月-

Transcript

1. Cloudflare Tunnel
   (Sora Arakawa, arkw)
   2023/07/14 LT
   

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2. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
   • (Sora Arakawa, arkw)
   • 4
   • 24 ( )
   •
   • →
   • ITS ( ) ICON SZPP
   •
   • https://arkw.net/
   • Twitter : @arkw0
   • Misskey : @arkw@mi.arkw.work
   

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3. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
   

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4. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
   EPSON Endeavor ST170E, Celeron 2950M, 4GB RAM+120GB SSD
   EPSON Endeavor ST150E, Core i3-380M, 4GB RAM+320GB HDD
   Powered by
   

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8. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
   

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10. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
    

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11. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
    DNS (DDNS)
    https://www.iodata.jp/products/plant/2002/npbbrsx/dyndds1.htm
    

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12. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
    DNS (DDNS)
    https://www.iodata.jp/products/plant/2002/npbbrsx/dyndds1.htm
    

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13. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
    •
    • URL IP
    •
    MyDNS.JP
    

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14. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
    •
    •
    • 7 IP BAN
    • HTTPS (Let’s Encrypt)
    • URL
    • https://arkw.work/aa04/ https://192.168.xxx.xxx/aa04/
    • HTTPS
    • “ ”
    • Web 80
    MyDNS.JP
    

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15. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
    

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16. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
    •
    • IP
    • ( DDNS)
    •
    • URL
    • HTTPS
    •
    Cloudflare Tunnel
    

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17. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
    Cloudflare Tunnel
    https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/#how-it-works
    

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18. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
    •
    • IP
    • ( DDNS)
    •
    • URL
    • HTTPS
    •
    Cloudflare Tunnel
    

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19. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
    •
    •
    • Cloudflare
    •
    • HTTPS
    •
    •
    •
    • DHCP
    •
    

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20. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
    • Zero Trust
    Tunnel
    

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21. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
    • Public Hostname
    • URL IP
    • Web HTTP (HTTPS Cloudflare )
    • Public Hostname DNS A/AAAA
    Tunnel
    

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22. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
    •
    

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23. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
    • Cloudflare Tunnel
    • DNS (DDNS)
    • “ ”
    • URL !! ←
    

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24. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
    1000
    

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25. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
    1000
    → +
    

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26. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
    1000
    → +
    

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