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From Jayapal Uradi <jayapal.ur...@accelerite.com>
Subject Re: Removed IPs with add = true in /etc/cloudstack/ips.json on router
Date Thu, 02 Mar 2017 04:52:38 GMT
Because of removed ips get configured again on VR, it is giving the perception that  PR #1908
is not removing the static nat ips in VR.

Thanks,
Jayapal

> On Mar 1, 2017, at 10:12 PM, Will Stevens <wstevens@cloudops.com> wrote:
> 
> Hey Jeff,
> We were having this issue as well before we implemented 1907 and we have
> not had it since.  We don't user RvR yet though, so that could be a
> different story.
> 
> We had tried a couple other implementations previously and we were still
> having the issue.  So far 1907 has been working without issues for us.  We
> have been running it in production for a couple months now and we were
> running into the issue you described quite a bit before that.
> 
> *Will STEVENS*
> Lead Developer
> 
> <https://goo.gl/NYZ8KK>
> 
> On Wed, Mar 1, 2017 at 8:41 AM, Jeff Hair <jeff@greenqloud.com> wrote:
> 
>> Yes, i know it's been merged. The problem is that this issue seems to come
>> up "randomly" (of course, nothing is ever really random), and I was
>> wondering if anyone else has run into it.
>> 
>> My initial testing of PR 1907 hasn't yielded the issue happening yet, and
>> the only place I've seen it so far is on a router that doesn't have 1907
>> applied. But I'm not convinced that it won't happen ever after applying
>> 1907...
>> 
>> *Jeff Hair*
>> Technical Lead and Software Developer
>> 
>> Tel: (+354) 415 0200
>> jeff@greenqloud.com
>> www.greenqloud.com
>> 
>> On Wed, Mar 1, 2017 at 1:39 PM, Wei ZHOU <ustcweizhou@gmail.com> wrote:
>> 
>>> PR 1907 has been merged. You can test with it.
>>> 
>>> 
>>> 2017-03-01 14:12 GMT+01:00 Jeff Hair <jeff@greenqloud.com>:
>>> 
>>>> Hi,
>>>> 
>>>> In the testing of PR 1908 (https://github.com/apache/
>>> cloudstack/pull/1908
>>>> ),
>>>> it has come up that some IPs which are removed from the router get put
>>> into
>>>> the /etc/cloudstack/ips.json data bag with add = True. This causes the
>>> IPs
>>>> to be re-added to the interface and arpinged, breaking connectivity and
>>>> causing IP conflicts.
>>>> 
>>>> Does anyone know anything about this? Is it due to old routers that
>> were
>>>> affected by CLOUDSTACK-9500 (fixed in PR 1907), or is this behavior
>> still
>>>> actively happening on master?
>>>> 
>>>> Jeff
>>>> 
>>> 
>> 




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