brandon/oam
1
0
Fork 0
mirror of https://gitea.com/mcereda/oam.git synced 2026-02-09 05:44:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

chore(aws/route53): expand split-view notes

Browse Source
This commit is contained in:
Michele Cereda
2024-11-15 21:41:51 +01:00
parent cfefe1d08b
commit 2ffd380228
1 changed files with 17 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
knowledge base/cloud computing/aws/route53.md
View File

@@ -47,9 +47,10 @@ Allows to use the same domain name for both **internal** _and_ **external** uses
Procedure:
1. Enable DNS resolution and DNS hostnames for any VPC involved.
1. Create public **and** private hosted zones with the same name.<br/>
Split-view DNS will still work if using an external DNS service for the public hosted zone.
1. Associate one or more VPCs with the private hosted zone.<br/>
1. Associate one or more VPCs with the **private** hosted zone.<br/>
Route 53 Resolver will use the private hosted zone to route DNS queries in the associated VPCs.
1. Create records in each hosted zone.
@@ -58,12 +59,23 @@ Procedure:
1. Use Route 53 Resolver to perform name resolution of **both** the associated VPC **and** on-premises workloads.
DNS queries for **public** DNS record from VPCs attached to private hosted zone will **not** resolve and will give back
`NXDOMAIN` errors.<br/>
If a record doesn't exist in the private hosted zone, the DNS query **cannot** be forwarded to a public hosted zone.
Resolve public DNS records from VPCs associated with private hosted zones by replicating all public records in the
private hosted zone along with private records.<br/>
Any query coming from a public DNS record will be resolved from the private hosted zone.
## Further readings
- [Documentation]
### Sources
- [What is Amazon Route 53?]
- [Split-view DNS]
- [Split-view DNS using Amazon Route 53]
- [How do I use Route 53 to access an internal version of my website with the same domain name that is used publicly?]
<!--
Reference
@@ -75,6 +87,8 @@ Procedure:
<!-- Files -->
<!-- Upstream -->
[split-view dns]: https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/hosted-zone-private-considerations.html
[what is amazon route 53?]: https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/Welcome.html
[documentation]: https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/
[how do i use route 53 to access an internal version of my website with the same domain name that is used publicly?]: https://repost.aws/knowledge-center/internal-version-website
<!-- Others -->
[split-view dns using amazon route 53]: https://tutorialsdojo.com/split-view-dns-using-amazon-route-53/