amazon web services - how to pass in the user-data when launching AWS instances using CLI -


i'm using aws cli launch instances, , command is: aws ec2 run-instances

what i'm expecting pass in script user-data. so, did: data=base64 ./my_script on mac osx, , pass data by: aws ec2 run-instances --user-data $data

but, nothing happened after instance launched

so, how should do?

thanks!!

there no need base64 encode data yourself.

you can prefix file name/path file://

so,

aws ec2 run-instances --user-data file://my_script

or

aws ec2 run-instances --user-data file:///full/path/to/my_script

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