host

The server in a server-client relationship.

See also | :localhost :network-service :web:server

Notes

Ports

Find out which ports are open and what is running on them:

sudo netstat -lpn
nmap localhost
sudo ufw status
lsof -i :PORT # e.g. lsof -i :80

From the client:

nmap host # all ports
nmap -p PORT host # e.g. nmap -p 80 123.4.5.6

References:



Backlinks: localhost network-service postgresql web:server

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