Ravi Sir's Cards › AWS
Name does not resolve?
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
Check resolv.conf and hosts.
Why it matters
Ask another server.
How / example
Compare.
dig +short @8.8.8.8 example.com