params = {
"HostedZoneId": '/hostedzone/hotedzone id', // our Id from the first call
"ChangeBatch": {
...
Saturday, 1 July 2017
July 01, 2017
Route53 - ChangeResourceRecordSet - Update issue
July 01, 2017
Access Denied - Route53 - AWS - Create IAM policy
Error: User: arn:aws:iam::502616337927:user/example is not authorized to perform: route53:ChangeResourceRecordSets on resource: arn:aws:route53:::hostedzone/W3MS19SVPW6HSSFGDHFGSHDF at Request.ext
To create a dns record, you need an IAM policy attached to the IAM user.
Create IAM Policy
{ "Version": "2012-10-17", "Statement": [ { ...
Friday, 30 June 2017
June 30, 2017
535 Authentication Credentials Invalid
Email ErrorError: Invalid login: 535 Authentication Credentials Invalid
Solution : Your email sending app does not provide correct SMTP credentials to Amazon SES. Provide the correct credentials.
Please check you app sending correct credentials.
Once your authentication success, you will get - 235 for Authentication successful
...
June 30, 2017
What are microservices ?
Microservices are an Architectural style in which large and complex applications are composed into one or more smaller services.
I will explain you with online store.
It has a product catalague, shopping cart to buy stuff,My orders to track the status of the order,
Product Serch function and Special Promo.
Traditional Architecture:
Traditional Architecture builts these features into single application,...
Monday, 26 June 2017
June 26, 2017
Block Storage vs Object Storage
What is the difference between block storage and object storage in aws?
Block Storage :
Block storage block level operations are possible. Hence one block is changed that contains the changed data.
Example : AWS EBS storage
Object Storage :
Entire file must be removed and new file need to put there
Example : AWS S3 stora...
Saturday, 24 June 2017
June 24, 2017
AWS Elastic Beanstalk
Elastic Beanstalk is managing layer for AWS services like EC2, RDS, Elastic Load Balancing. It removes the requirement for manually launching the AWS resources that are required to run the apps. Instead of doing manual, you can upload your app, Elastic Beanstalk handles provisioning, load balancing...
June 24, 2017
Amazon ECS
It is highly scalable and highly performance container service that
makes easy to run,stop and manage Docker containers on a cluster of EC2
instances.
The Docker containers that you currently use, will run
eactly the same on Amazon ECS.
Aws ECS eliminates the need to install, operates and...
