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Category: AWS

How to increase the root volume in a Linux ec2 instance

First login to the AWS console , go to the ec2 instances , select the required instance , click on ‘Storage’ and click on the ‘Volume id’ . Now select actions and choose ‘modify volume’ , increase the volume and save. Here, I have added 30G which means I am modifying my volume from...
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How to convert .pem to .ppk for SSH

Most of the Windows users uses Putty as an SSH client . But then putty won’t accept the .pem file for SSH authentication and it needs a .ppk file . The AWS ec2 servers requires a key based authentication and the file you are getting is .pem while creating the server . So you...
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AWS Cli commands not running from Cron

Sometimes you need to run the aws cli commands from the cronjob especially if you have the backup scripts that runs periodically and uploads to S3 bucket storage. So you might see the cron jobs run successfully as scheduled but the upload to S3 storage which uses the aws cli commands might not work...
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AWS S3 error while uploading a folder : upload failed Parameter validation failed:

So when I try to upload a folder with lots of files , I started getting the above error . I am using the aws cli command to copy the files to the s3 bucket Full error: so you need to add a recursive flag along with command : This will clean that error...
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How can I get my Amazon S3 Access key ID and Secret Key

You need an Access Key and Secret Key if you wnat to link your OS platform to S3 . So in my Linux machine , I installed the s3cmd tools to add my s3 bucket to set up a backup policy . So to get these keys you need to create an IAM user...
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