mosquitto-users team mailing list archive

[saurabh patil <saurabhpatil786@xxxxxxxxx>]

Hi Roger,
The issue was only  with the broker with password authentication sorry for
the confusion.
Thanks for the quick fix.

With Regards,
Saurabh Patil.


On Thu, Apr 11, 2013 at 10:05 PM, Prashant Kedia
<prashantkedia22@xxxxxxxxx>wrote:

> Thanks Roger,
>
> Cheers,
> Prashant
>
>
> On Thu, Apr 11, 2013 at 8:49 PM, Roger Light <roger@xxxxxxxxxx> wrote:
>
>> Hi Saurabh,
>>
>> I reproduced Prashant's issue, but have not yet been able to reproduce
>> yours. I've pushed a fix for Prashant's issue to the 1.2 branch.
>>
>> Cheers,
>>
>> Roger
>>
>>
>>
>> On Thu, Apr 11, 2013 at 7:40 AM, saurabh patil <saurabhpatil786@xxxxxxxxx
>> > wrote:
>>
>>> Hi Roger,
>>> Any updates on the issue,have you reproduce it in your environment.
>>>
>>> With Regards,
>>> Saurabh Patil.
>>>
>>>
>>> On Wed, Apr 10, 2013 at 2:38 AM, Prashant Kedia <
>>> prashantkedia22@xxxxxxxxx> wrote:
>>>
>>>> Hi Roger/Saurabh,
>>>>
>>>> I could reproduce the issue too. Below are my observations:
>>>>
>>>> 1) The issue reproduces only when we are using password file and there
>>>> are some entries in password file during reload.
>>>>
>>>> 2) If there are no entries in password during reload then it does not
>>>> affect the existing client connections. But the users previously loaded by
>>>> broker from the password file are still valid even after reload. Still able
>>>> to publish and subscribe with deleted username-password.
>>>>
>>>> 3) Reload does not affect the clients which gets connected without any
>>>> username-password (allow_anonymous true).
>>>>
>>>> 4) Tried with multiple client connection. It affects all clients
>>>> connected with username-password.
>>>>
>>>> Here are the contents of my config file:
>>>>     allow_anonymous false
>>>>     bind_address localhost
>>>>     port 1883
>>>>     password_file /home/prashant/temp/pwfile.txt
>>>>
>>>> 5) I could not reproduce the issue with no password file for
>>>> authentication.
>>>>
>>>> Test Environment:
>>>> mosquitto version: 1.0.5 (build date 2012-11-03 12:29:20+0000)
>>>> Platform: Linux 3.5.0-17-generic #28-Ubuntu GNU/Linux
>>>>
>>>> Thanks and Regards,
>>>> Prashant
>>>>
>>>>
>>>>
>>>> On Tue, Apr 9, 2013 at 4:29 PM, Roger Light <roger@xxxxxxxxxx> wrote:
>>>>
>>>>> Hi Saurabh,
>>>>>
>>>>> I'm afraid I don't see this behaviour. Could you tell me what OS you
>>>>> are running on? Could you also repeat it with two clients connected and
>>>>> check whether they are both affected?
>>>>>
>>>>> Cheers,
>>>>>
>>>>> Roger
>>>>>
>>>>>
>>>>>
>>>>> On Tue, Apr 9, 2013 at 11:34 AM, saurabh patil <
>>>>> saurabhpatil786@xxxxxxxxx> wrote:
>>>>>
>>>>>> Hi Roger,
>>>>>>
>>>>>> Mosquitto documentation says:
>>>>>> password_file *file path* Reloaded on reload signal. The currently
>>>>>> loaded username and password data will be freed and reloaded. *Clients
>>>>>> that are already connected will not be affected.*
>>>>>>
>>>>>> But as soon as i send sighup signal to mosquitto process to reload
>>>>>> configuration files, existing connections hangs up.
>>>>>>
>>>>>> Below are the steps i followed (no password file in use):
>>>>>> 1) Start a broker on default port 1883.
>>>>>> 2) Subscribe on the broker with any topic (mosquitto_sub -h localhost
>>>>>> -p 1883 -t abc -i user1)
>>>>>> 3) Send reload (SIGHUP) signal to mosquitto process (kill -1
>>>>>> mosquittoProcessId)
>>>>>>
>>>>>> Result:
>>>>>> As soon as i send the signal, the client subscribed in step 2 hangs
>>>>>> up.
>>>>>>
>>>>>> Same is the case when i configure password file to authenticate
>>>>>> clients.I have tested on versions 1.1.3 and 1.1.1 .
>>>>>>
>>>>>> Please let me know how to avoid this? I want to add and remove
>>>>>> passwords in password file dynamically and don't want existing connections
>>>>>> to get affected due to reload.
>>>>>>
>>>>>> With Regards,
>>>>>> Saurabh Patil.
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Mailing list: https://launchpad.net/~mosquitto-users
>>>>> Post to     : mosquitto-users@xxxxxxxxxxxxxxxxxxx
>>>>> Unsubscribe : https://launchpad.net/~mosquitto-users
>>>>> More help   : https://help.launchpad.net/ListHelp
>>>>>
>>>>>
>>>>
>>>
>>>
>>> --
>>> With Regards,
>>> Saurabh Patil.
>>>
>>
>>
>> --
>> Mailing list: https://launchpad.net/~mosquitto-users
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>>
>>
>


-- 
With Regards,
Saurabh Patil.