mosquitto-users team mailing list archive

[Roger Light <roger@xxxxxxxxxx>]

Hi Saurabh,

Great, I'm glad to hear it sorted your problem as well.

Cheers,

Roger



On Thu, Apr 11, 2013 at 6:06 PM, saurabh patil <saurabhpatil786@xxxxxxxxx>wrote:

> 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.
>