Re: [mosquitto-dev] Error: Couldn't open database.

[Roger Light <roger@xxxxxxxxxx>]

Thanks to Jeremy sending me some test files this has now been fixed.

Cheers,

Roger


On Sun, Feb 15, 2015 at 8:52 PM, Roger Light <roger@xxxxxxxxxx> wrote:
> Hi Jeremy,
>
> Is it possible there is another access control mechanism in place?
> apparmor is a good candidate.
>
> If it is repeatable would you consider sending me your configuration
> file and a .db file that fails?
>
> Cheers,
>
> Roger
>
>
> On Sun, Feb 15, 2015 at 11:03 AM, Jeremy Gooch <jeremy@xxxxxxxxx> wrote:
>> Hi,
>>
>> I'm running Mosquitto 1.4 with websockets support.  I've been deploying a
>> new server, so rebuilt the binaries (as per my own instructions).  However,
>> they fail on start-up with the error (in the log file):-
>>
>> Error: Couldn't open database.
>>
>>
>> If I delete the .db files from /var/lib/mosquitto, then the brokers start
>> fine.
>>
>> The files look like they have the correct ownerships (I run it under a
>> service user account also called "mosquitto").
>>
>> $ ls -l /var/lib/mosquitto/
>> total 12
>> -rw-r--r-- 1 mosquitto mosquitto 2530 Feb 15 10:33 mosquitto-external.db
>> -rw-r--r-- 1 mosquitto mosquitto 4138 Feb 15 10:41 mosquitto-internal.db
>>
>>
>> I can't see any other diagnostic information.
>>
>> I've not seen this behaviour on the other machines I've built mosquitto.
>> The only difference of which I'm aware is that the other machines I've
>> deployed were built from the code in Bitbucket whereas this one cloned the
>> repo from Eclipse's git,  All of the machines are running Ubuntu 12.04.
>>
>> Thanks,
>>
>> J.
>>
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