[Tsung] Can't start newbeam on host lab (reason: timeout)

Dragan Pelengič dragan.pelengic at beenius.tv
Mon Nov 18 10:14:15 CET 2013


Hello,

When you shared ssh keys for master to slave, did you also do it the other way around - share slave to master?

I had to do this in my case.

BR,
D.


Sent from Samsung Mobile



-------- Original message --------
From: Jehan Procaccia <jehan.procaccia at tem-tsp.eu>
Date:
To: Sebastian Cohnen <sebastian.cohnen at gmail.com>
Cc: tsung-users at lists.process-one.net
Subject: Re: [Tsung] Can't start newbeam on host lab (reason: timeout)



I guess the IP adress must be in <ip> </ip> tags
first I tried :
<client host="157.158.44.88"
resulting in:
ERROR: client config: 'host' attribute must be a hostname, not an IP !
(was "157.158.44.88")

So now I set

        <client host="lab.tem-tsp.fr" weight="1" maxusers="600" cpu="1"/>
                 <ip value="157.158.44.88"></ip>


this time tsung start OK, but stills fails on


# tail -f tsung_controller at cularo.log

=INFO REPORT==== 18-Nov-2013::09:35:46 ===
     ts_config_server:(0:<0.89.0>) Can't start newbeam on host
'lab.tem-tsp.fr' (reason: timeout) ! Aborting!

=ERROR REPORT==== 18-Nov-2013::09:36:14 ===
** State machine ts_launcher terminating
** Last event in was {launch,[],"cularo",now}
** When State == wait
**      Data  ==
{launcher,undefined,[],"cularo",undefined,false,0,undefined,
undefined,undefined,undefined,1,undefined}
** Reason for termination =
** {timeout,{gen_server,call,
                         [{global,ts_config_server},
                          {get_client_config,"cularo"},
                          60000]}}

Any other clues ?
Thanks .

Le 18/11/2013 09:07, Sebastian Cohnen a écrit :
> Hey Jehan,
>
> have you tried to use IP addresses or FQDN instead of host names?
>
>
> On 15 Nov 2013, at 18:30, Jehan Procaccia wrote:
>
>> Hello list
>> this problem of running a distributed tsung test, seems to arise
>> often, but I cannot figure out what's wrong in my case
>> I did managed to share ssh keys between my "master" and "slave" tsung
>> hosts, check /etc/hosts, stopped firewalls, test erl connexion
>> as mentioned in
>> http://tsung.erlang-projects.org/user_manual/faq.html#can-t-start-distributed-clients-timeout-error
>>
>> # erl -rsh ssh -sname foo -setcookie mycookie
>> Erlang R14B04 (erts-5.8.5) [source] [64-bit] [smp:4:4] [rq:4]
>> [async-threads:0] [kernel-poll:false]
>>
>> Eshell V5.8.5  (abort with ^G)
>> (foo at cularo)1> slave:start(lab,bar,"-setcookie mycookie").
>> {ok,bar at lab}
>>
>> up to this point evrything seem OK
>>
>> now when I lunch a test on master "cularo" :
>>
>> # tsung -f ./tsung-scenario2.xml start
>> Starting Tsung
>> "Log directory is: /root/.tsung/log/20131115-1815"
>>
>> with in tsung-scenario2.xml a "lab" tsung "slave"
>> <clients>
>>          <client host="cularo" use_controller_vm="true"/>
>>          <client host="lab" weight="1" maxusers="600" cpu="1"/>
>>  </clients>
>>
>> the target server of tsung doesn't receive any trafic :-(
>>
>> Logs  tsung_controller at cularo.log file shows these errors
>>
>> =INFO REPORT==== 15-Nov-2013::18:16:08 ===
>>  ts_config_server:(0:<0.87.0>) Can't start newbeam on host lab
>> (reason: timeout) ! Aborting!
>>
>> =ERROR REPORT==== 15-Nov-2013::18:16:36 ===
>> ** State machine ts_launcher terminating
>> ** Last event in was {launch,[],"cularo",now}
>> ** When State == wait
>> **      Data  ==
>> {launcher,undefined,[],"cularo",undefined,false,0,undefined,
>> undefined,undefined,undefined,1,undefined}
>> ** Reason for termination =
>> ** {timeout,{gen_server,call,
>>                      [{global,ts_config_server},
>>                       {get_client_config,"cularo"},
>>                       60000]}}
>>
>> I run tsung-1.5.0-3.el6.x86_64 on a CentOS release 6.4 (Final)
>>
>> why my tsung controller cannot start diributed test on host lab ?
>>
>> thanks for your help .
>> _______________________________________________
>> Tsung-users mailing list
>> Tsung-users at lists.process-one.net
>> https://lists.process-one.net/mailman/listinfo/tsung-users

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