I recently move my freenas 11.2-U8 to an ESXi host. I made a backup of config before the move, the freenas was also 11.2-U8 before the move on a BM. After I recreated the pool, restore all the data, restore the config I saved. Now the vnet on all the iocage jail stop working. I checked the bridge includes my real NIC 'vmx1', from the jail, I can ping 10.0.0.100 which is the vmx1 IP. It can ping IP of other jail as well. But it cannot ping the gateway 10.0.0.1. If I change the jail network to shared IP, it works fine. I don't know what went wrong here, the vnet was working before the move. They are on same freenas version before and after the move. I even created a new jail to do some testing, but vnet just doesn't work.
my ifconfig from host:
ifconfig from the jail:
my ifconfig from host:
Code:
root@freenas:~ # ifconfig -a
vmx0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=60039b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,TSO4,TSO6,RXCSUM_IPV6,TXCSUM_IPV6>
ether 00:0c:29:02:68:9f
hwaddr 00:0c:29:02:68:9f
inet 10.55.0.1 netmask 0xffffff00 broadcast 10.55.0.255
nd6 options=9<PERFORMNUD,IFDISABLED>
media: Ethernet autoselect
status: active
vmx1: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=200099<RXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,RXCSUM_IPV6>
ether 00:0c:29:02:68:a9
hwaddr 00:0c:29:02:68:a9
inet 10.0.0.100 netmask 0xffffff00 broadcast 10.0.0.255
nd6 options=9<PERFORMNUD,IFDISABLED>
media: Ethernet autoselect
status: active
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
options=600003<RXCSUM,TXCSUM,RXCSUM_IPV6,TXCSUM_IPV6>
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3
inet 127.0.0.1 netmask 0xff000000
nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
groups: lo
bridge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
ether 02:9c:ae:67:9b:00
nd6 options=9<PERFORMNUD,IFDISABLED>
groups: bridge
id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15
maxage 20 holdcnt 6 proto rstp maxaddr 2000 timeout 1200
root id 00:00:00:00:00:00 priority 32768 ifcost 0 port 0
member: vnet0:8 flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP>
ifmaxaddr 0 port 7 priority 128 path cost 2000
member: vnet0:7 flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP>
ifmaxaddr 0 port 6 priority 128 path cost 2000
member: vmx1 flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP>
ifmaxaddr 0 port 2 priority 128 path cost 2000
tap0: flags=8803<UP,BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500
description: Attached to openwrt
options=80000<LINKSTATE>
ether 00:bd:97:32:ff:00
hwaddr 00:bd:97:32:ff:00
nd6 options=1<PERFORMNUD>
media: Ethernet autoselect
status: no carrier
groups: tap
vnet0:7: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500
description: associated with jail: tautulli as nic: epair0b
options=8<VLAN_MTU>
ether 64:00:6a:46:b0:16
hwaddr 02:8b:d0:00:06:0a
nd6 options=1<PERFORMNUD>
media: Ethernet 10Gbase-T (10Gbase-T <full-duplex>)
status: active
groups: epair
vnet0:8: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500
description: associated with jail: tmp as nic: epair0b
options=8<VLAN_MTU>
ether 64:00:6a:35:53:0a
hwaddr 02:8b:d0:00:07:0a
nd6 options=1<PERFORMNUD>
media: Ethernet 10Gbase-T (10Gbase-T <full-duplex>)
status: active
groups: epair
root@freenas:~ #ifconfig from the jail:
Code:
root@tmp:/ # ifconfig -a
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
options=600003<RXCSUM,TXCSUM,RXCSUM_IPV6,TXCSUM_IPV6>
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x1
inet 127.0.0.1 netmask 0xff000000
nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
groups: lo
epair0b: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=8<VLAN_MTU>
ether 64:00:6a:35:53:0b
hwaddr 02:8b:d0:00:08:0b
inet 10.0.0.50 netmask 0xffffff00 broadcast 10.0.0.255
nd6 options=1<PERFORMNUD>
media: Ethernet 10Gbase-T (10Gbase-T <full-duplex>)
status: active
groups: epair
root@tmp:/ #
