My file bash, and configurate for linux
sudo apt install net-tools
# show all
ip a
ip addr
## EthX (eth1, eth2, dan seterusnya) merupakan suatu network interface berjenis network card atau kartu jaringan, seperti ethernet card atau LAN card.
# show spesific interface
ip a show lo
ip addr show eth0
# show route
ip route
ip -6 route
netstat -tulpn
kill -9 <pid>
lsof -i tcp:80
kill -9 <pid>
# sementara (akan kemabli normal ketika di reboot)
sudo ip addr add 192.168.1.212/24 dev eth0
sudo ip route add default via 192.168.1.1
echo 8.8.8.8 > /etc/resolv.conf
# remove konfigurasi jaringan sementara
sudo ip addr flush eth0
vi /etc/netplan/01-network-manager-all.yaml
# dhcp
network:
version: 2
renderer: networkd
ethernets:
eth0:
dhcp4: true
# static
network:
version: 2
renderer: networkd
ethernets:
eth0:
addresses:
- 192.168.1.66/24
gateway4: 192.168.1.1
nameservers:
addresses: [8.8.8.8, 8.8.4.4]
# apply configuration
sudo netplan apply