vmbr0가 생성됨vmbr0.N 형식으로 VLAN 인터페이스를 설정 가능 (예: vmbr0.10 → VLAN ID 10)# nano /etc/network/interfacesauto lo
iface lo inet loopback
iface enp5s0f0 inet manual
iface enp5s0f1 inet manual
auto vmbr0
iface vmbr0 inet static
address 192.168.204.240/24
gateway 192.168.204.254
bridge-ports enp5s0f0
bridge-stp off
bridge-fd 0
+ auto vmbr1
+ iface vmbr1 inet static
+ address 192.168.204.241/24
+ bridge-ports enp5s0f1
+ bridge-stp off
+ bridge-fd 0
source /etc/network/interfaces.d/*# systemctl restart networking# ip a출력 예시:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host noprefixroute
valid_lft forever preferred_lft forever
2: enp5s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master vmbr0 state UP group default qlen 1000
link/ether 00:25:90:c6:d2:42 brd ff:ff:ff:ff:ff:ff
3: enp5s0f1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master vmbr1 state UP group default qlen 1000
link/ether 00:25:90:c6:d2:43 brd ff:ff:ff:ff:ff:ff
6: vmbr0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 00:25:90:c6:d2:42 brd ff:ff:ff:ff:ff:ff
inet 192.168.204.240/24 scope global vmbr0
valid_lft forever preferred_lft forever
inet6 fe80::225:90ff:fec6:d242/64 scope link
valid_lft forever preferred_lft forever
7: vmbr1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 00:25:90:c6:d2:43 brd ff:ff:ff:ff:ff:ff
inet 192.168.204.241/24 scope global vmbr1
valid_lft forever preferred_lft forever
inet6 fe80::225:90ff:fec6:d243/64 scope link
valid_lft forever preferred_lft forever# nano /etc/network/interfacesauto lo
iface lo inet loopback
iface enp5s0f0 inet manual
iface enp5s0f1 inet manual
auto vmbr0
iface vmbr0 inet static
address 192.168.204.240/24
gateway 192.168.204.254
bridge-ports enp5s0f0
bridge-stp off
bridge-fd 0
- auto vmbr1
- iface vmbr1 inet static
- address 192.168.204.241/24
- bridge-ports enp5s0f1
- bridge-stp off
- bridge-fd 0
source /etc/network/interfaces.d/*# systemctl restart networking# ip a출력 예시:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host noprefixroute
valid_lft forever preferred_lft forever
2: enp5s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master vmbr0 state UP group default qlen 1000
link/ether 00:25:90:c6:d2:42 brd ff:ff:ff:ff:ff:ff
3: enp5s0f1: <BROADCAST,MULTICAST> mtu 1500 qdisc mq state DOWN group default qlen 1000
link/ether 00:25:90:c6:d2:43 brd ff:ff:ff:ff:ff:ff
8: vmbr0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 00:25:90:c6:d2:42 brd ff:ff:ff:ff:ff:ff
inet 192.168.204.240/24 scope global vmbr0
valid_lft forever preferred_lft forever
inet6 fe80::225:90ff:fec6:d242/64 scope link
valid_lft forever preferred_lft forever# nano /etc/network/interfacesauto lo
iface lo inet loopback
iface enp5s0f0 inet manual
iface enp5s0f1 inet manual
+ auto bond0
+ iface bond0 manual
+ bond-slaves enp5s0f0 enp5s0f1
+ bond-miimon 100
+ bond-mode active-backup
+ bond-primary enp5s0f0
auto vmbr0
iface vmbr0 inet static
address 192.168.204.240/24
gateway 192.168.204.254
+ bridge-ports bond0
bridge-stp off
bridge-fd 0
source /etc/network/interfaces.d/*# systemctl restart networking# cat /proc/net/bonding/bond0출력 예시:
Ethernet Channel Bonding Driver: v6.8.12-4-pve
Bonding Mode: fault-tolerance (active-backup)
Primary Slave: enp5s0f0 (primary_reselect always)
Currently Active Slave: enp5s0f0
MII Status: up
MII Polling Interval (ms): 100
Up Delay (ms): 0
Down Delay (ms): 0
Peer Notification Delay (ms): 0
Slave Interface: enp5s0f0
MII Status: up
Speed: 1000 Mbps
Duplex: full
Link Failure Count: 0
Permanent HW addr: 00:25:90:c6:d2:42
Slave queue ID: 0
Slave Interface: enp5s0f1
MII Status: up
Speed: 1000 Mbps
Duplex: full
Link Failure Count: 0
Permanent HW addr: 00:25:90:c6:d2:43
Slave queue ID: 0# ip link set enp5s0f0 down# cat /proc/net/bonding/bond0출력 예시:
Ethernet Channel Bonding Driver: v6.8.12-4-pve
Bonding Mode: fault-tolerance (active-backup)
Primary Slave: enp5s0f0 (primary_reselect always)
Currently Active Slave: enp5s0f1
MII Status: up
MII Polling Interval (ms): 100
Up Delay (ms): 0
Down Delay (ms): 0
Peer Notification Delay (ms): 0
Slave Interface: enp5s0f0
MII Status: down
Speed: 1000 Mbps
Duplex: full
Link Failure Count: 1
Permanent HW addr: 00:25:90:c6:d2:42
Slave queue ID: 0
Slave Interface: enp5s0f1
MII Status: up
Speed: 1000 Mbps
Duplex: full
Link Failure Count: 0
Permanent HW addr: 00:25:90:c6:d2:43
Slave queue ID: 0# nano /etc/network/interfacesauto lo
iface lo inet loopback
iface enp5s0f0 inet manual
iface enp5s0f1 inet manual
auto bond0
iface bond0 manual
bond-slaves enp5s0f0 enp5s0f1
bond-miimon 100
bond-mode active-backup
bond-primary enp5s0f0
auto vmbr0
iface vmbr0 inet static
address 192.168.204.240/24
gateway 192.168.204.254
bridge-ports bond0
bridge-stp off
bridge-fd 0
+ bridge-vlan-aware yes
+ bridge-vids 2-4094
source /etc/network/interfaces.d/*# systemctl restart networking# nano /etc/network/interfacesauto lo
iface lo inet loopback
iface enp5s0f0 inet manual
iface enp5s0f1 inet manual
auto bond0
iface bond0 inet manual
bond-slaves enp5s0f0 enp5s0f1
bond-miimon 100
bond-mode active-backup
bond-primary enp5s0f0
auto vmbr0
iface vmbr0 inet static
address 192.168.204.240/24
gateway 192.168.204.254
bridge-ports bond0
bridge-stp off
bridge-fd 0
- bridge-vlan-aware yes
- bridge-vids 2-4094
source /etc/network/interfaces.d/*# systemctl restart networkinghttps://youtu.be/hlBddMVRL9Q 1. 개요 OpenMediaVault(OMV)는 Debian 기반의 오픈소스 NAS(Network Attached Storage) 운영체제로, 웹 브라우저를 통해 스토리지,…
https://youtu.be/iCUa8Ua8fIg 1. 개요 Raspberry Pi OS Lite를 Raspberry Pi Imager를 이용하여 설치하는 방법을 설명합니다. 2.…
안녕하세요.이번에 CKA(Certified Kubernetes Administrator) 시험에서 90점으로 합격했습니다. (합격 기준 66점) 합격 자체도 기뻤지만, 이번 시험을 준비하면서…
https://youtu.be/n8-wlkZiqio 1. 개요 NFS(Network File System)를 설치하고, rw/ro 및 root_squash 옵션에 따른 접근 제어와 성능을 테스트하는 방법을 정리한 가이드입니다.…
https://youtu.be/4MVxzmepY3s 1. 개요 리눅스에서 정기적으로 실행되는 작업(백업, 로그 정리, 모니터링 등)은 cron 서비스를 통해 자동화할 수 있습니다.…
https://youtu.be/vPfxWFBE1yc 1. 개요 리눅스 서버를 운영할 때 사용자 계정 생성, 비밀번호 설정, 권한 부여, 계정…