Key Points
- AWS services can come at 3 layers: iaas, paas, saas
- Most references to AWS refer to paas - EC2 instances and the services that run on them
- EC2 instances can be Windows or Linux
- A low-cost iaas option is LightSail - a VPS server that is fixed price, low-cost with internet connectivity etc - easier to plan than EC2 costs
- Effective cost management of AWS resources and services is a HUGE issue for most companies
- EBS - elastic block storage - can be mounted and file system created for use. can be attached to any single instance
References
| Reference_description_with_linked_URLs_________________________________ | Notes_________________________________________________________ |
|---|---|
| AWS basics | my AWS concepts in confluence |
| https://aws.amazon.com/ | AWS |
| https://us-east-2.console.aws.amazon.com/console/home?region= us-east-2# | AWS account mgt console |
| https://us-east-2.console.aws.amazon.com/console/home?region= us-east-2# | AWS account mgt console - has good starting exercises |
| https://lightsail.aws.amazon.com/ls/webapp/create/instance? region=us-east-1 | AWS Lightsail home page |
AWS-Admin-Work
Environment Config Concepts
Environment logs
App Config Concepts
App logs
Network config
EC2 CLI access
aws console first to create env, ec2 instance etc
then setup terminal w aws env
setup prereqs
download the pem file
get user@account
get public ip4 address ( optional )
get pem fingerprint ( optional )
openssh to connect
https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/AccessingInstancesLinux.html
https://docs.aws.amazon.com/cli/latest/userguide/cli-chap-welcome.html
Security config
create CMK in KMS ( customer master key ) for account
aws-nitro-enclaves-lab1 link
Lab on using Nitro enclaves with:
KMS, optional HSM devices for key management services with KMS vault
Linux context to create hashes using public keys for:
data
envelopes
sessions on instances
master keys
https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/AccessingInstancesLinux.html
Certificate Mgt
Compute config
Storage config
App Deployment Options
CICD pipelines
App testing
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AWS and Lightsail