Ravi Sir's Cards › AWS
Run a job once at 2 AM?
What is a VPC: your own private network inside one AWS Region, example ThreeTierVpc 10.0.0.0/16.
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What this card says
What it is
Use at, not cron.
Why it matters
Schedule it.
echo "/opt/backup.sh" | at 02:00
How / example
List the queue.
atq