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chore(kb/aws): add elastic ip addresses section

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Michele Cereda
2024-04-28 21:10:35 +02:00
parent a89e198221
commit 3cbce8c0db
1 changed files with 16 additions and 3 deletions
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knowledge base/cloud computing/aws/README.md
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@@ -1,6 +1,7 @@
# Amazon Web Services
1. [Networking](#networking)
1. [Elastic IP addresses](#elastic-ip-addresses)
1. [Services](#services)
1. [CloudWatch](#cloudwatch)
1. [Config](#config)
@@ -32,7 +33,15 @@ Gateways connect VPCs to other networks.<br/>
[_Internet gateways_][connect to the internet using an internet gateway] connect VPCs to the Internet.<br/>
[_NAT gateways_][nat gateways] allow resources in private subnets to connect to the Internet, other VPCs, or on-premises
networks. They can communicate with services outside the VPC, but cannot receive unsolicited connection requests.<br/>
[_VPC endpoints_][access aws services through aws privatelink] connect VPCs to AWS services privately, without the need of Internet gateways or NAT devices.
[_VPC endpoints_][access aws services through aws privatelink] connect VPCs to AWS services privately, without the need
of Internet gateways or NAT devices.
### Elastic IP addresses
Refer [Elastic IP addresses].
**Static**, **public** IPv4 addresses allocated to one's AWS account until one releases it.<br/>
One can can rapidly remapping addresses to other instances in one's account and use them as targets in DNS records.
## Services
@@ -51,7 +60,7 @@ networks. They can communicate with services outside the VPC, but cannot receive
| [Sagemaker] | Machine learning |
| [Security Hub] | Aggregator for security findings |
[Service icons][icons]
[Service icons][aws icons] are publicly available for diagrams and such.
### CloudWatch
@@ -247,6 +256,7 @@ Examples:
- [Services that publish CloudWatch metrics]
- [Using service-linked roles]
- [Best Practices for Tagging AWS Resources]
- [Automating DNS-challenge based LetsEncrypt certificates with AWS Route 53]
### Sources
@@ -260,6 +270,7 @@ Examples:
- [AWS Config tutorial by Stephane Maarek]
- [Date & time policy conditions at AWS - 1-minute IAM lesson]
- [IAM JSON policy elements: Sid]
- [Elastic IP addresses]
<!--
References
@@ -287,6 +298,7 @@ Examples:
[best practices for tagging aws resources]: https://docs.aws.amazon.com/whitepapers/latest/tagging-best-practices/tagging-best-practices.html
[connect to the internet using an internet gateway]: https://docs.aws.amazon.com/vpc/latest/userguide/VPC_Internet_Gateway.html
[constraints tag]: https://docs.aws.amazon.com/directoryservice/latest/devguide/API_Tag.html
[elastic ip addresses]: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/elastic-ip-addresses-eip.html
[iam json policy elements: sid]: https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies_elements_sid.html
[nat gateways]: https://docs.aws.amazon.com/vpc/latest/userguide/vpc-nat-gateway.html
[services that publish cloudwatch metrics]: https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/aws-services-cloudwatch-metrics.html
@@ -297,7 +309,8 @@ Examples:
[what is cloudwatch]: https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/WhatIsCloudWatch.html
<!-- Others -->
[automating dns-challenge based letsencrypt certificates with aws route 53]: https://johnrix.medium.com/automating-dns-challenge-based-letsencrypt-certificates-with-aws-route-53-8ba799dd207b
[aws config tutorial by stephane maarek]: https://www.youtube.com/watch?v=qHdFoYSrUvk
[icons]: https://aws-icons.com/
[date & time policy conditions at aws - 1-minute iam lesson]: https://www.youtube.com/watch?v=4wpKP1HLEXg
[aws icons]: https://aws-icons.com/
[introduction to aws iam assumerole]: https://aws.plainenglish.io/introduction-to-aws-iam-assumerole-fbef3ce8e90b