Ravi Sir's Cards › AWS
Why send HUP to nginx?
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
Many daemons reload on HUP.
Why it matters
No downtime for new config.
How / example
Reload by PID.
sudo kill -HUP 980