Open Stack

Hello,


I have just installed Folsom in a physical server, and the tenants can also
ping and ssh into each others instances.
I think there is something wrong with my setup.

Below I provide some info from the deployment.
Any tip will be very much appreciated.

Thanks.
Roni


nova-manage network list
id   IPv4               IPv6           start address   DNS1           DNS2
          VlanID         project         uuid
1     10.0.0.0/24       None           10.0.0.3       None           None
        100             c0561ee64e6c40b2aea3bdcf47916f18
c417baf7-f989-49d9-973d-f6f2b51a2d5c
2     10.0.1.0/24       None           10.0.1.3       None           None
        101             36ae086d927f49039cedfcb046463876
4bff308a-7990-46a4-952b-772d4953cb10


--

brctl show

bridge name bridge id STP enabled interfaces
br100 8000.fa163e7b7397 no vlan100
vnet0
br101 8000.fa163e7baec0 no vlan101
vnet1

-------

br100     Link encap:Ethernet  HWaddr fa:16:3e:7b:73:97
          inet addr:10.0.0.1  Bcast:10.0.0.255  Mask:255.255.255.0
          inet6 addr: fe80::b016:8dff:fefa:43db/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:531 errors:0 dropped:0 overruns:0 frame:0
          TX packets:803 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:66890 (66.8 KB)  TX bytes:90421 (90.4 KB)

br101     Link encap:Ethernet  HWaddr fa:16:3e:7b:ae:c0
          inet addr:10.0.1.1  Bcast:10.0.1.255  Mask:255.255.255.0
          inet6 addr: fe80::c41:bbff:fed4:354b/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:422 errors:0 dropped:0 overruns:0 frame:0
          TX packets:574 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:65212 (65.2 KB)  TX bytes:69840 (69.8 KB)

dummy0    Link encap:Ethernet  HWaddr 02:dc:e1:5c:aa:5e
          inet6 addr: fe80::dc:e1ff:fe5c:aa5e/64 Scope:Link
          UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:169 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 B)  TX bytes:23932 (23.9 KB)

dummy1    Link encap:Ethernet  HWaddr 72:2d:2b:59:a2:d1
          BROADCAST NOARP  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)

dummy2    Link encap:Ethernet  HWaddr 72:6f:28:d7:e8:cd
          BROADCAST NOARP  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 00:1a:92:08:1f:47
          inet addr:10.100.200.126  Bcast:10.100.200.255  Mask:255.255.255.0
          inet6 addr: fe80::21a:92ff:fe08:1f47/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:210280 errors:1 dropped:0 overruns:0 frame:1
          TX packets:20752 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:310541700 (310.5 MB)  TX bytes:1983489 (1.9 MB)

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:91449 errors:0 dropped:0 overruns:0 frame:0
          TX packets:91449 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:600766448 (600.7 MB)  TX bytes:600766448 (600.7 MB)

vlan100   Link encap:Ethernet  HWaddr fa:16:3e:7b:73:97
          inet6 addr: fe80::f816:3eff:fe7b:7397/64 Scope:Link
          UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:71 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 B)  TX bytes:11025 (11.0 KB)

vlan101   Link encap:Ethernet  HWaddr fa:16:3e:7b:ae:c0
          inet6 addr: fe80::f816:3eff:fe7b:aec0/64 Scope:Link
          UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:95 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 B)  TX bytes:12033 (12.0 KB)

vnet0     Link encap:Ethernet  HWaddr fe:16:3e:7b:0b:14
          inet6 addr: fe80::fc16:3eff:fe7b:b14/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:531 errors:0 dropped:0 overruns:0 frame:0
          TX packets:764 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:500
          RX bytes:74324 (74.3 KB)  TX bytes:84372 (84.3 KB)

vnet1     Link encap:Ethernet  HWaddr fe:16:3e:5c:99:18
          inet6 addr: fe80::fc16:3eff:fe5c:9918/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:422 errors:0 dropped:0 overruns:0 frame:0
          TX packets:520 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:500
          RX bytes:71120 (71.1 KB)  TX bytes:63161 (63.1 KB)

wlan0     Link encap:Ethernet  HWaddr 00:24:01:12:c8:6b
          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)


On 21 January 2013 11:15, Kevin Jackson <kevin at linuxservices.co.uk> wrote:

> Hi Roni,
> VirtualBox should honour the VLAN tagging, but it seems its related to the
> driver type used: e1000 strips the VLAN tag it seems.  I don't recall
> having this issue, but if I get time I'll be happy to spin an environment
> up and have a play.
>
> See this post:
> http://humbledown.org/virtualbox-intel-vlan-tag-stripping.xhtml
>
> Regards,
> Kev
>
>
> On 20 January 2013 15:32, Ronivon Costa <ronivon.costa at gmail.com> wrote:
>
>> Hello,
>>
>> I am playing with Openstack and VlanManager in a Virtualbox machine. Is
>> it tenant isolation supposed to work in this setup?
>>
>> I have several tenants, and the instances for them have landed on
>> different subnets (11.0.1.x, 11.0.2.x, 11.0.3.x, etc).
>>
>> It is possible to ping and ssh other tenant instances from any tenant!
>>
>> Is this the correct behaviour for a virtualized deployement ?
>>
>> Cheers,
>> Roni
>>
>>
>> _______________________________________________
>> Mailing list: https://launchpad.net/~openstack
>> Post to     : openstack at lists.launchpad.net
>> Unsubscribe : https://launchpad.net/~openstack
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>>
>>
>
>
> --
> Kevin Jackson
> @itarchitectkev
>
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