Mongo 2.2.0 vs. 2.4.6 problem

[David Cheney]

On Fri, Dec 20, 2013 at 8:17 AM, Nate Finch <nate.finch at canonical.com>wrote:

> I believe our tester bot runs on a machine with 2.2.0, which is why my
> tests weren't able to pass on it. I think we should upgrade the bot to
> 2.4.6, so that it at least matches the images we're deploying in the field
> (and so I can commit my replica set code ;)
>

no no, we need to get 2.4.6 into the cloud archive all the way back to P,
then we can upgrade. Doing it the other way around will only make our
friends in CTS hate us.


>
> Not sure who is the one to make the call for that.
>
>
> On Thu, Dec 19, 2013 at 3:16 PM, Nate Finch <nate.finch at canonical.com>wrote:
>
>> It was my understanding that older existing environments may have 2.2.0.
>>  For new environments, yes, we install 2.4.6.
>>
>>
>> On Thu, Dec 19, 2013 at 2:56 PM, Kapil Thangavelu <
>> kapil.thangavelu at canonical.com> wrote:
>>
>>> i thought juju already required 2.4.6..hence the install of it from the
>>> cloud archive tools pocket on older distro versions (like precise).
>>>
>>>
>>> On Thu, Dec 19, 2013 at 2:40 PM, Nate Finch <nate.finch at canonical.com>wrote:
>>>
>>>> BTW, I finally got ahold of some of the mongo people on #mongo, and it
>>>> looks like it's just a bug in 2.2.0.  They say 2.2.0 is near EOL anyway.  I
>>>> think we may have to just tell people that if they want mongo in a replica
>>>> set, they need to be on a version higher than 2.2.0 (notably, I tried 2.2.6
>>>> and it works just fine).
>>>>
>>>>
>>>> On Thu, Dec 19, 2013 at 1:53 PM, Nate Finch <nate.finch at canonical.com>wrote:
>>>>
>>>>> I'm getting a weird failure running some tests to set up mongo in a
>>>>> replica set from a locally running instance of  Mongo.  The tests pass in
>>>>> 2.4.6, but fail in 2.2.0.  Mongo output for each is here:
>>>>> http://pastebin.ubuntu.com/6596052/    The 2.2 instance fails with
>>>>> "all members and seeds must be reachable to initiate set".  Anyone have any
>>>>> suggestions for making this work in both 2.2 and 2.4?
>>>>>
>>>>> This is a minimal implementation that shows the difference: (works
>>>>> against mongo 2.4.6, fails against 2.2.0).
>>>>>
>>>>> http://pastebin.ubuntu.com/6601155/
>>>>>
>>>>> Anyone on this list know Mongo well?  I've lost a lot of time trying
>>>>> to figure this out.
>>>>>
>>>>> -Nate
>>>>>
>>>>
>>>>
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>>>
>>
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