Hi,
I have a strange problem with my config.
The problem :
If I start VM1, it connect without any problem but if i start VM2 (in a second time) VM2 it can't connect.
If I start VM2, it connect without any problem but if i start VM1 (in a second time) VM1 it can't connect.
( I have checked the MAC of interfaces of VM1 and 2, this is not the same)
=> in other words : first VM to boot win !
ON THE HOST :
eth0 : vmbr0 (crossover cable for cluster)
eth1 : vmbr99 (management interface)
eth2
eth3 : bond0 (production interfaces)
below, my /etc/network/interfaces :
below, ifconfig on the host after the 2 vms start with bridge tag per vlan (vmbr10v150 and vmbr10v4090) :
therefore interfaces, bond and bridges seems to be ok ?!
i don't think the problem come to the config of my switch or router because each vlan work fine if i start only one VM...
VM1:
add: 192.168.150.201/24
gw : 192.168.150.251
VM2:
add : 192.168.152.201/24
gw : 192.168.152.251
SWITCH : Cisco SG-300
LAG 1(front of eth2 eth3) is in Trunk (vlan 150, 4090)
ROUTER : Cisco ISA 500
vlan 150 and 4090 (dmz) are ok
SWITCH to ROUTER :
one link in trunk for vlan150, 151, etc
one link in access for dmz vlan4090
Any suggestion ?
I can not see anything now...
Thanks,
GR
I have a strange problem with my config.
The problem :
If I start VM1, it connect without any problem but if i start VM2 (in a second time) VM2 it can't connect.
If I start VM2, it connect without any problem but if i start VM1 (in a second time) VM1 it can't connect.
( I have checked the MAC of interfaces of VM1 and 2, this is not the same)
=> in other words : first VM to boot win !
ON THE HOST :
eth0 : vmbr0 (crossover cable for cluster)
eth1 : vmbr99 (management interface)
eth2
eth3 : bond0 (production interfaces)
below, my /etc/network/interfaces :
Code:
auto lo
iface lo inet loopback
iface eth0 inet manual
iface eth1 inet manual
iface eth2 inet manual
iface eth3 inet manual
auto bond0
iface bond0 inet manual
slaves eth2 eth3
bond_miimon 100
bond_mode 802.3ad
auto vmbr0
iface vmbr0 inet static
address 10.0.0.1
netmask 255.255.255.0
gateway 10.0.0.2
bridge_ports eth0
bridge_stp off
bridge_fd 0
pre-up ifconfig eth0 mtu 9000
auto vmbr99
iface vmbr99 inet static
address 192.168.149.101
netmask 255.255.255.0
gateway 192.168.149.251
bridge_ports eth1
bridge_stp off
bridge_fd 0
]auto vmbr10
iface vmbr10 inet manual
bridge_ports bond0
bridge_stp off
bridge_fd 0Code:
bond0 Link encap:Ethernet HWaddr 00:0a:f7:10:a2:78
adr inet6: fe80::20a:f7ff:fe10:a278/64 Scope:Lien
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
RX packets:1188 errors:0 dropped:0 overruns:0 frame:0
TX packets:807 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:503959 (492.1 KiB) TX bytes:79270 (77.4 KiB)
bond0.150 Link encap:Ethernet HWaddr 00:0a:f7:10:a2:78
adr inet6: fe80::20a:f7ff:fe10:a278/64 Scope:Lien
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
RX packets:300 errors:0 dropped:0 overruns:0 frame:0
TX packets:387 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:13844 (13.5 KiB) TX bytes:20812 (20.3 KiB)
bond0.4090 Link encap:Ethernet HWaddr 00:0a:f7:10:a2:78
adr inet6: fe80::20a:f7ff:fe10:a278/64 Scope:Lien
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
RX packets:394 errors:0 dropped:0 overruns:0 frame:0
TX packets:363 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:434895 (424.7 KiB) TX bytes:41370 (40.4 KiB)
eth0 Link encap:Ethernet HWaddr 08:9e:01:87:ca:7e
adr inet6: fe80::a9e:1ff:fe87:ca7e/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:9000 Metric:1
RX packets:10829 errors:0 dropped:0 overruns:0 frame:0
TX packets:11377 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
RX bytes:2026240 (1.9 MiB) TX bytes:2359770 (2.2 MiB)
eth1 Link encap:Ethernet HWaddr 08:9e:01:87:ca:7f
adr inet6: fe80::a9e:1ff:fe87:ca7f/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:21848 errors:0 dropped:0 overruns:0 frame:0
TX packets:20312 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
RX bytes:3457994 (3.2 MiB) TX bytes:11060394 (10.5 MiB)
eth2 Link encap:Ethernet HWaddr 00:0a:f7:10:a2:78
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:756 errors:0 dropped:0 overruns:0 frame:0
TX packets:788 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
RX bytes:470435 (459.4 KiB) TX bytes:76838 (75.0 KiB)
eth3 Link encap:Ethernet HWaddr 00:0a:f7:10:a2:78
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:432 errors:0 dropped:0 overruns:0 frame:0
TX packets:19 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
RX bytes:33524 (32.7 KiB) TX bytes:2432 (2.3 KiB)
lo Link encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
adr inet6: ::1/128 Scope:Hôte
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:12597 errors:0 dropped:0 overruns:0 frame:0
TX packets:12597 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:2336859 (2.2 MiB) TX bytes:2336859 (2.2 MiB)
tap110i0 Link encap:Ethernet HWaddr c2:3a:7c:d5:b6:50
adr inet6: fe80::c03a:7cff:fed5:b650/64 Scope:Lien
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:375 errors:0 dropped:0 overruns:0 frame:0
TX packets:20 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:500
RX bytes:19868 (19.4 KiB) TX bytes:1416 (1.3 KiB)
tap111i0 Link encap:Ethernet HWaddr 56:9e:53:14:1a:84
adr inet6: fe80::549e:53ff:fe14:1a84/64 Scope:Lien
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:354 errors:0 dropped:0 overruns:0 frame:0
TX packets:398 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:500
RX bytes:40596 (39.6 KiB) TX bytes:440855 (430.5 KiB)
venet0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
adr inet6: fe80::1/128 Scope:Lien
UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:3 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
vmbr0 Link encap:Ethernet HWaddr 08:9e:01:87:ca:7e
inet adr:10.0.0.1 Bcast:10.0.0.255 Masque:255.255.255.0
adr inet6: fe80::a9e:1ff:fe87:ca7e/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:9000 Metric:1
RX packets:10814 errors:0 dropped:0 overruns:0 frame:0
TX packets:11354 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:1829542 (1.7 MiB) TX bytes:2312513 (2.2 MiB)
vmbr10 Link encap:Ethernet HWaddr 00:0a:f7:10:a2:78
adr inet6: fe80::20a:f7ff:fe10:a278/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:292 errors:0 dropped:0 overruns:0 frame:0
TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:15144 (14.7 KiB) TX bytes:468 (468.0 B)
vmbr99 Link encap:Ethernet HWaddr 08:9e:01:87:ca:7f
inet adr:192.168.149.101 Bcast:192.168.149.255 Masque:255.255.255.0
adr inet6: fe80::a9e:1ff:fe87:ca7f/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:21786 errors:0 dropped:0 overruns:0 frame:0
TX packets:16466 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:3062967 (2.9 MiB) TX bytes:10726623 (10.2 MiB)
vmbr10v150 Link encap:Ethernet HWaddr 00:0a:f7:10:a2:78
adr inet6: fe80::8c42:daff:fe46:a234/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:371 errors:0 dropped:0 overruns:0 frame:0
TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:14490 (14.1 KiB) TX bytes:468 (468.0 B)
vmbr10v4090 Link encap:Ethernet HWaddr 00:0a:f7:10:a2:78
adr inet6: fe80::1080:57ff:fe7e:3161/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:93 errors:0 dropped:0 overruns:0 frame:0
TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:6308 (6.1 KiB) TX bytes:468 (468.0 B)therefore interfaces, bond and bridges seems to be ok ?!
i don't think the problem come to the config of my switch or router because each vlan work fine if i start only one VM...
VM1:
add: 192.168.150.201/24
gw : 192.168.150.251
VM2:
add : 192.168.152.201/24
gw : 192.168.152.251
SWITCH : Cisco SG-300
LAG 1(front of eth2 eth3) is in Trunk (vlan 150, 4090)
ROUTER : Cisco ISA 500
vlan 150 and 4090 (dmz) are ok
SWITCH to ROUTER :
one link in trunk for vlan150, 151, etc
one link in access for dmz vlan4090
Any suggestion ?
I can not see anything now...
Thanks,
GR