root@sub-EX58-UD3R:~# ifconfig
bond0 Link encap:Ethernet HWaddr 00:16:XX:XX:70:db
[b:2ei1kdam]inet addr:59.XX.247.70 Bcast:59.XXX.247.255 Mask:255.255.255.192[/b:2ei1kdam]
inet6 addr: fe80::216:31ff:XXXX:70db/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
RX packets:155433 errors:0 dropped:0 overruns:0 frame:0
TX packets:169425 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:13403453 (13.4 MB) TX bytes:237425460 (237.4 MB)
eth1 Link encap:Ethernet HWaddr 00:24:xx:xx:ec:2c
UP BROADCAST 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:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
eth2 Link encap:Ethernet HWaddr 00:16:XX:XX:70:db
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:150784 errors:0 dropped:0 overruns:0 frame:0
TX packets:84489 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:12945806 (12.9 MB) TX bytes:118618732 (118.6 MB)
Memory:fb7c0000-fb7e0000
eth3 Link encap:Ethernet HWaddr 00:16:XX:XX:70:db
[b:2ei1kdam]inet addr:59.XX.247.85 Bcast:59.XXX.247.255 Mask:255.255.255.0[/b:2ei1kdam]
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:4649 errors:0 dropped:0 overruns:0 frame:0
TX packets:84936 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:457647 (457.6 KB) TX bytes:118806728 (118.8 MB)
Memory:fb7a0000-fb7c0000
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:65536 Metric:1
RX packets:229 errors:0 dropped:0 overruns:0 frame:0
TX packets:229 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:19885 (19.8 KB) TX bytes:19885 (19.8 KB)
[b:2ei1kdam]-> 라우팅 정보[/b:2ei1kdam]
root@sub-EX58-UD3R:~# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 59.XXX.247.65 0.0.0.0 UG 0 0 0 eth3
0.0.0.0 59.XXX.247.65 0.0.0.0 UG 100 0 0 bond0
59.XXX.247.0 0.0.0.0 255.255.255.0 U 1 0 0 eth3
59.XXX.247.64 0.0.0.0 255.255.255.192 U 0 0 0 bond0
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 bond0
eth1 - 내장랜카드 / eth2, eth3 - 외장 듀얼랜카드
어느 시점에서부터…eth2 or eth3 에 자동으로 IP가 할당됩니다…물론 외부 인터넷이나…ping도 안되구요…
그러다가 기본 게이트 웨이(route del default gw 59.XXX.247.65 metric 0 eth3)를 삭제하면 외부 인터넷은 되간하나…내부 통신이 끊겨 버립니다.
현재 우분투 서버를 이용한 노하드 시스템을 사용중입니다…(iSCSI and dhcp)
외부 인터넷 포기하고 내부망만 사용하고 있는데…처음에는 잘 되던게…제가 잘못 건드린부분이 있는건지…어느 시점에서는 외부 인터넷이 안되더군요…여러가지 방법으로 시도를 해봤는데…안됩니다…ioi
[b:2ei1kdam]
궁금한게…본딩(bond0)만 구성해놓으면…내부/외부 자동으로 잘 되야 하지 않나요?
아님 외부 인터넷을 사용하기에는 따로 IP설정을 해주어야 하는지요…(가령 xxx.xxx.xxx.70 본딩 IP말고…다른 IP)[/b:2ei1kdam]