CentOS 에서 VLAN 설정 후 문제 발생
안녕하십니까.
열심히 공부하고 있다고 혼자 생각하고 있는 모비딕 입니다.
우선 CentOS5.4 설치 후 네트워크 설정을 잡아 준다음.
#yum -y install vlan
해서 Vlan을 설치 하였습니다. 그리고
#yum -y install vconfig
하고 vconfig 도 설치 하였습니다.
다음 #vi /etc/modprobe.conf 를 아래와 같이 수정 했습니다.
alias bond0 bonding
alias bond1 bonding
options bonding max_bonds=2
다음 #vi /etc/sysconfig/network-scripts/ifcfg-eth0 수정
DEVICE=eth0
USERCTL=no
ONBOOT=yes
MASTER=bond0
SLAVE=yes
BOOTPROTO=none
HWADDR=
다음 #vi /etc/sysconfig/network-scripts/ifcfg-eth1 수정
DEVICE=eth1
USERCTL=no
ONBOOT=yes
MASTER=bond0
SLAVE=yes
BOOTPROTO=none
HWADDR=
다음 #vi /etc/sysconfig/network-scripts/ifcfg-bond0 수정
DEVICE=bond0
BOOTPROTO=none
ONBOOT=yes
TYPE=Ethernet
BONDING_OPTS=”mode=1 miimon=100”
다음 #vi /etc/sysconfig/network-scripts/ifcfg-bond1 수정
DEVICE=bond1
BOOTPROTO=none
ONBOOT=yes
TYPE=Ethernet
BONDING_OPTS=”mode=4 miimon=100”
그리고, 다음 파일을 새로 만들었습니다.
#vi /etc/sysconfig/network-scripts/ifcfg-bond0:0
DEVICE=bond0:0
ONBOOT=yes
TYPE=Ethernet
BOOTPROTO=Static
NETMASK=255.255.255.0
NETWORK=192.168.0.0
IPADDR=192.168.0.100
그리고, 다음 파일을 하나더 만들었습니다.
#vi /etc/sysconfig/network-scripts/ifcfg-bond1.48
DEVICE=bond1.48
ONBOOT=yes
TYPE=Ethernet
BOOTPROTO=static
VLAN=yes
NETMASK=255.255.255.0
NETWORK=192.168.48.0
IPADDR=192.168.48.100
그 다름 /etc/sysconfig/network 파일을 수정 하였습니다.
NETWORKING=yes
HOSTNAME=
GATEWAY=192.168.48.1
그 다음 최종적으로 네트워크를 재시작 하였습니다.
#service network restart
Shutting down interface bond0: [ OK ]
Shutting down interface bond1: [ OK ]
Shutting down interface eth2: [ OK ]
Shutting down loopback interface: [ OK ]
Bringing up loopback interface: [ OK ]
Bringing up interface bond0: [ OK ]
Bringing up interface bond1: [ OK ]
Bringing up interface eth2:
Determining IP information for eth2... failed. [FAILED]
Bringing up interface bond1.48: Device BOND1.48 does not seem to be present, delaying initialization.
[FAILED]
위에 처럼 eth2 와 bond1.48 이 오류가 납니다. 원인을 모르겠습니다...
여러 고수님들의 지식나눔 늘 감사히 생각하고 있습니다. 부탁 드리겠습니다.
#ifconfig 한 모습 입니다.
bond0 Link encap:Ethernet HWaddr 00:0C:29:FA:96:63
inet6 addr: fe80::20c:29ff:fefa:9663/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
RX packets:507 errors:0 dropped:0 overruns:0 frame:0
TX packets:21 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:47740 (46.6 KiB) TX bytes:3254 (3.1 KiB)
bond0:0 Link encap:Ethernet HWaddr 00:0C:29:FA:96:63
inet addr:192.168.0.100 Bcast:61.90.142.111 Mask:255.255.255.248
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
bond1 Link encap:Ethernet HWaddr 00:00:00:00:00:00
UP BROADCAST MASTER MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
eth0 Link encap:Ethernet HWaddr 00:0C:29:FA:96:63
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:255 errors:0 dropped:0 overruns:0 frame:0
TX packets:11 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:23841 (23.2 KiB) TX bytes:1783 (1.7 KiB)
Interrupt:67 Base address:0x2024
eth1 Link encap:Ethernet HWaddr 00:0C:29:FA:96:63
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:252 errors:0 dropped:0 overruns:0 frame:0
TX packets:10 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:23899 (23.3 KiB) TX bytes:1471 (1.4 KiB)
Interrupt:67 Base address:0x20a4
eth2 Link encap:Ethernet HWaddr 00:0C:29:FA:96:77
inet6 addr: fe80::20c:29ff:fefa:9677/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:227 errors:0 dropped:0 overruns:0 frame:0
TX packets:23 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:17010 (16.6 KiB) TX bytes:5608 (5.4 KiB)
Interrupt:75 Base address:0x2424
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:3071 errors:0 dropped:0 overruns:0 frame:0
TX packets:3071 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:4994192 (4.7 MiB) TX bytes:4994192 (4.7 MiB)
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