배우면서 기록하기

ip link로 변경ip link set [old_dev] name [new_dev] : [old_dev]장치명을 [new_dev]로 바꾸기ex) ip link set rename3 name eth3

- ifconfig로 확인root@ifconfig-test:~# ifconfig eth0 Link encap:Ethernet HWaddr 6c:b3:11:3c:57:9c inet addr:[ip] Bcast:[Bcast_ip] Mask:255.255.0.0 inet6 addr: fe80::1e1b:dff:fec0:999a/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:1159244 overruns..

/etc/network/interfaces파일 예시# interfaces(5) file used by ifup(8) and ifdown(8)# Include files from /etc/network/interfaces.d:source-directory /etc/network/interfaces.dauto ens3iface ens3 inet manualauto br0iface br0 inet static address 10.101.0.18 netmask 255.255.0.0 gateway 10.101.0.1 # dns-* options are implemented by the resolvconf package, if installed dns-..