91 [sw][linux][sys][network] linux network setting

sudo apt install net-tools
ipconfig

sudo ip link set dev eno1 down
sudo ip link set dev eno1 address XX:XX:XX:XX:XX:XX
sudo ip link set dev eno1 up

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Comments

konosubakonoakua · 2024-09-26T03:43:00Z

references

• https://www.baeldung.com/linux/set-static-ip-address
• https://www.debian.org/doc/manuals/debian-reference/ch05.en.html#_the_hostname_resolution

konosubakonoakua · 2024-09-27T09:57:54Z

change hostname

On Debian system, here's the doc.

_HOSTNAME=RF-PC-TS-LINUX
sudo hostname $_HOSTNAME
sudo sed -i -E "s#(127\.0\.1\.1\s+)(.*)#\1$_HOSTNAME#" /etc/hosts