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-

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1. Cloudflare Tunnel (Sora Arakawa, arkw) 2023/07/14 LT
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
3. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
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
8. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
10. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
11. © 2023 Sora Arakawa all rights reserved. https://arkw.net/ DNS (DDNS) https://www.iodata.jp/products/plant/2002/npbbrsx/dyndds1.htm
12. © 2023 Sora Arakawa all rights reserved. https://arkw.net/ DNS (DDNS) https://www.iodata.jp/products/plant/2002/npbbrsx/dyndds1.htm
13. © 2023 Sora Arakawa all rights reserved. https://arkw.net/ • • URL IP • MyDNS.JP
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
15. © 2023 Sora Arakawa all rights reserved. https://arkw.net/
16. © 2023 Sora Arakawa all rights reserved. https://arkw.net/ • • IP • ( DDNS) • • URL • HTTPS • Cloudflare Tunnel
17. © 2023 Sora Arakawa all rights reserved. https://arkw.net/ Cloudflare Tunnel https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/#how-it-works
18. © 2023 Sora Arakawa all rights reserved. https://arkw.net/ • • IP • ( DDNS) • • URL • HTTPS • Cloudflare Tunnel
19. © 2023 Sora Arakawa all rights reserved. https://arkw.net/ • • • Cloudflare • • HTTPS • • • • DHCP •
20. © 2023 Sora Arakawa all rights reserved. https://arkw.net/ • Zero Trust Tunnel
21. © 2023 Sora Arakawa all rights reserved. https://arkw.net/ • Public Hostname • URL IP • Web HTTP (HTTPS Cloudflare ) • Public Hostname DNS A/AAAA Tunnel
22. © 2023 Sora Arakawa all rights reserved. https://arkw.net/ •
23. © 2023 Sora Arakawa all rights reserved. https://arkw.net/ • Cloudflare Tunnel • DNS (DDNS) • “ ” • URL !! ←
24. © 2023 Sora Arakawa all rights reserved. https://arkw.net/ 1000
25. © 2023 Sora Arakawa all rights reserved. https://arkw.net/ 1000 → +
26. © 2023 Sora Arakawa all rights reserved. https://arkw.net/ 1000 → +