Ravi Sir's Cards › AWS
See lines around an error?
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
One line hides the cause.
Why it matters
-A after, -B before, -C both.
How / example
3 lines each side.
grep -C 3 OOM kern.log