Ravi Sir's Cards › AWS
~/.ssh/config
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
Why do we need it?
Short names for hosts.
What is it?
Host, HostName, User, IdentityFile.
How to do it
ProxyJump for a bastion.
Example
Just type the name.
ssh web1