drone - ostinato client setup

[rishy...@gmail.com]

Hi,

I am trying to configure ostinato in CentOS 6.6 server, and start the drone.

Intention is to configure the ports from ostinato client running on windows machine.

Drone always sees to start on 0.0.0.0:7878.

Is there anyway to start it on specific IP, to be able to connect from client running on windows machine.

I couldn't find any documentation ,or couldn't figure out from source code.

Apologies for the very basic question.

Regards,

Rishy.

[Carlos G Mendioroz]

Hi,

rishy...@gmail.com @ 26/11/2014 03:44 -0300 dixit:

> Hi,
>
> I am trying to configure ostinato in CentOS 6.6 server, and start the drone.
> Intention is to configure the ports from ostinato client running on
> windows machine.

What do you mean by "ports from ostinato client" ?
What is that you call "ostinato client" ?

>
> Drone always sees to start on 0.0.0.0:7878.
> Is there anyway to start it on specific IP, to be able to connect from
> client running on windows machine.

Drone accepts an alternate tcp port number as a parameter. It binds to
all available interfaces, it seems.

>
> I couldn't find any documentation ,or couldn't figure out from source code.
> Apologies for the very basic question.

Sorry, I can not figure what is that you are trying to do.
But if you want to run ostinato on windows and drone on linux, then what
is the problem that you are facing ?

>
> Regards,
> Rishy.
>

--
Carlos G Mendioroz <tr...@huapi.ba.ar> LW7 EQI Argentina

[Srivats P]

Did you try connecting to drone running on Linux from the Ostinato GUI on Windows? It should work.

The IP address 0.0.0.0 indicates that drone is listening to incoming connections on all IP address (there may be multiple ip addresses assigned to the box)

Srivats

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[Rishy Kumar]

Yes Srivats, that is what I am trying.

When I started drone in the Linux, these were the messages displayed :

Retrieving the device list from the local machine

0. usbmon1

 (USB bus number 1)

cap file = /tmp/qt_temp.J24677

adding dev to all ports list <usbmon1>

1. usbmon2

 (USB bus number 2)

cap file = /tmp/qt_temp.T24677

adding dev to all ports list <usbmon2>

2. em3

cap file = /tmp/qt_temp.M24677

adding dev to all ports list <em3>

3. any

 (Pseudo-device that captures on all interfaces)

cap file = /tmp/qt_temp.X24677

adding dev to all ports list <any>

4. lo

cap file = /tmp/qt_temp.h24677

adding dev to all ports list <lo>

nlmsg_flags = 301

netlink required buffer size = 3024

buffer size 3024 enough for netlink

if: lo(1)

if: em1(2)

if: em2(3)

netlink required buffer size = 3028

buffer size 3028 enough for netlink

if: p2p1(4)

if: p2p2(5)

if: em3(6)

buffer size 3028 enough for netlink

if: em4(7)

buffer size 3028 enough for netlink

port count = 2

stats for 2 ports setup

ComboProtocol: protoNumber = 208, 0x1d85100 <--> 0x1d85180

ComboProtocol: protoNumber = 206, 0x1d858a0 <--> 0x1d85910

ComboProtocol: protoNumber = 206, 0x1d85990 <--> 0x1d85e20

ComboProtocol: protoNumber = 207, 0x1d85dc0 <--> 0x1d85ea0

ComboProtocol: protoNumber = 305, 0x1d867a0 <--> 0x1d86860

ComboProtocol: protoNumber = 304, 0x1d86a30 <--> 0x1d86af0

ComboProtocol: protoNumber = 303, 0x1d86d50 <--> 0x1d86e10             

ComboProtocol: protoNumber = 306, 0x1d87070 <--> 0x1d87130

The server is running on 0.0.0.0: 7878

Version: 0.6

Revision: 2aaa068dcb33@

And the ip config in the Linux server :

ifconfig

em3       Link encap:Ethernet  HWaddr B8:CA:3A:64:E0:AC

          inet addr:10.11.162.35  Bcast:10.11.162.255  Mask:255.255.255.0

          inet6 addr: fe80::baca:3aff:fe64:e0ac/64 Scope:Link

          UP BROADCAST RUNNING PROMISC MULTICAST  MTU:1500  Metric:1

          RX packets:18045754 errors:0 dropped:0 overruns:0 frame:0

          TX packets:31155634 errors:0 dropped:0 overruns:0 carrier:0

          collisions:0 txqueuelen:1000

          RX bytes:1605293078 (1.4 GiB)  TX bytes:43763560180 (40.7 GiB)

          Memory:dbe80000-dbefffff

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 PROMISC  MTU:65536  Metric:1

          RX packets:1890797 errors:0 dropped:0 overruns:0 frame:0

          TX packets:1890797 errors:0 dropped:0 overruns:0 carrier:0

          collisions:0 txqueuelen:0

          RX bytes:41467675005 (38.6 GiB)  TX bytes:41467675005 (38.6 GiB)

When I create a portgroup from windows GUI it doesn't show any ports.

Please find attached the screenshot.

Regards,

Rishy

[Rishy Kumar]

I am able to connect to the Linux box from the windows machine from putty.

[Carlos G Mendioroz]

Can you telnet to :7878 from windows ? Sounds like some filter/firewall
is preventing the connection. Iptables at the linux box ?

Rishy Kumar @ 27/11/2014 01:10 -0300 dixit:

> The server is running on 0.0.0.0 <http://0.0.0.0>: 7878

> <http://0.0.0.0:7878>.

> <https://groups.google.com/d/optout>.
>
>
>
>
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[Rishy Kumar]

Thanks Carlos.

Would check the telnet and iptables settings and post the findings.

Regards,

Rishy

[Rishy Kumar]

After adding entries to the iptables, it is working fine.

Thanks Carlos.

Regards,

Rishy.

[syk...@gmail.com]

Hi Rishy,

Can you please tell me which entries were needed to allow Linux drone to communicate with its agent on Windows?

I'm new to Ostinato and Linux server and I'm having the same issues you had. When I disable the firewall on Linux, the port group goes green.  But the port group remains disabled even after allowing TCP port 7878 in iptables.  What other entries are needed in the iptables?

Thanks,
Su-Yon