Introduction to Amazon Route 53 and Cloud DNS

2018-10-03
JAWS-UG Yokohama #13 (#jawsug) at AWS Japan Tokyo

https://jawsug-yokohama.connpass.com/event/99178/

Transcript

1. Introduction to Amazon Route 53 and Cloud DNS @tnir - 2018-10-03 - JAWS-UG Yokohama #13 @AWSJ Tokyo
2. @tnir Takuya Noguchi Tw: @tn961ir • https://tnir.gitlab.io/
3. tnir • Starting to drink at 5 pm ◦ Contact me if you want to start to drink earlier... • Core Team, GitLab • Cloud Native Ambassador, CNCF • ♡ OSS • OSS contributors of ◦ kubernetes/website, kubernetes-docs-ja ◦ Django / django-ja ◦ pandas, etc. • ♡ multi-cloud providers https://hacktoberfest.digitalocean.com/
4. Amazon Route 53 > highly available and scalable cloud Domain Name System (DNS) web service https://aws.amazon.com/route53/
5. SLA 100%
6. Amazon Route 53 • The only product with SLA 100% among AWS products. Definitions: • “100% Available” means that Amazon Route 53 did not fail to respond to your DNS queries during a monthly billing cycle. • A “Service Credit” is a dollar credit, calculated as set forth below, that we may credit back to an eligible Amazon Route 53 account. https://aws.amazon.com/route53/sla/
7. Amazon Route 53 • Reliability?
8. DNSPerf
9. DNSPerf • Continuous monitoring of public DNS services ◦ Over the world (by continents) ◦ 40 providers https://www.dnsper.com
10. Authoritative DNS Performance https://www.dnsper.com (2018-10-03, Asia)
11. 1.1.1.1
12. 1.1.1.1 / Cloudflare
13. Many DNS providers • Multiple (authoritative) DNS providers
14. How to manage DNS
15. Terraform (DNS Provider) • No documentation... https://www.terraform.io/docs/providers/dns/
16. codenize-tools/roadworker • Ruby-based DSL • Developed and maintained by @winebarrel https://github.com/codeize-tools/roadwoker
17. Netflix/denominator • A Java-based multi-provider tool (incl. Route 53) • Developed by @quidryan (ex-Netflix) and not maintained now... https://github.com/Netflix/denominator
18. github/octodns • Python-based multi-provider tool ◦ Records managed in YAML • Developed and maintained by @ross (GitHub) https://github.com/github/octodns
19. github/octodns (2)
20. github/octodns (2)
21. github/octodns (3)
22. Summary • Choose DNS provider(s) for your purpose (security, performance, usability) • Use github/octodns to practice DNS as code
    
    
     • Enjoy your DNS life with care of $1/mo billing