Wednesday, November 24, 2021

Azure : How to get Client Secret for Azure Vault

https://docs.microsoft.com/en-gb/azure/active-directory/develop/quickstart-register-app#to-add-application-credentials-or-permissions-to-access-web-apis


https://jeanpaul.cloud/2020/06/06/how-to-do-app-registration-for-enterprise-application/

AWS : EC2 Instance Public IP : Could not connect to Internet : Windows EC2 Instance

https://intellipaat.com/community/42232/aws-ec2-instances-are-not-getting-to-internet-access



For Internet Access - 

A VM should be having Public IP address if its in Public Subnet and that Subnet should have Internet Gateway and Internet Gateway should have a route in Routetable

If a VM is in Private Subnet, It should have private IP and should have access to NAT Gateway in RouteTable of that Subnet

JDK Installation

https://adoptopenjdk.net/installation.html

AWS : EC2 Instances Pricing

https://aws.amazon.com/ec2/pricing/on-demand/

AWS : IGW vs NATGW

https://medium.com/awesome-cloud/aws-vpc-difference-between-internet-gateway-and-nat-gateway-c9177e710af6


Internet Gateway (IGW) allows instances with public IPs to access the internet.
NAT Gateway (NGW) allows instances with no public IPs to access the internet.


IGW allows Outside traffic to go in

NAT-GW does not allow Outside traffic to come in, It only allows from inside to Outside


Azure - Pipeline - Add Approver for Stage

https://learn.microsoft.com/en-us/azure/devops/pipelines/process/approvals?view=azure-devops&tabs=check-pass