not authorized to perform: route53:ChangeResourceRecordSets on resource:

{ [AccessDenied: User: arn:aws:iam::902816437957:user/SrinivasNidadavolu is not authorized to perform: route53:ChangeResourceRecordSets on resource: arn:aws:route53:::hostedzone/Z4MNS19SVTW6HWE]
  message: 'User: arn:aws:iam::902816437957:user/SrinivasNidadavolu is not authorized to perform: route53:ChangeResourceRecordSets on resource: arn:aws:route53:::hostedzone/Z4MNS19SVTW6HWE',
  code: 'AccessDenied',
  time: Sun Apr 09 2017 14:54:04 GMT+0800 (Malay Peninsula Standard Time),
  requestId: '320f74e1-1cf1-11e7-b82f-d7cbe814b865',
  statusCode: 403,
  retryable: false,
  retryDelay: 49.57547772210091 }


Solution :

Go to IAM in AWS Console
IAM Resources    - Users: 1

steps:
1.click on the user

2. add Add inline policy

      Policy Generator - Select

You need to add inline policy to the user

1.Select Route 53,
2. ChangeResourceRecords
3. ARN is  arn:aws:route53:::hostedzone/M148QEXAMPUE9J    - us your hostzone

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Instance does not have a volume attached at root (/dev/sda1)

Error starting instances

Invalid value 'i-07a7ac5708cbb15' for instanceId. Instance does not have a volume attached at root (/dev/sda1)

Solution:

Whenever you attach the Volume, set parameter :

Device: /dev/sda1

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