[ovirt-users] Connection hickups with Pfsense and Carp

[Matt .]

OK, also this is finetuned, but it would be nice to have some more info
about the hooks in these cases... it's interesting as oVirt has the right
settings to start with but we need to know what we need to set when we have
a setup like this for an example.


2014-04-17 0:35 GMT+02:00 Matt . <yamakasi.014 at gmail.com>:

> Traffic issues are solved, but the advertising in not that well.
>
> I see on ESXi (vSphere) that you need to enable "Promiscuous Mode", but
> how on oVirt ?
>
> http://www.blissfulidiot.com/2013/11/using-carp-with-vmware-esxi.html
>
> Do I need the vdsm-hook-promisc for it ? as I need to make real settings
> on a VM there I think the vswitch only needs the mode.
>
> Information is welcome!
>
>
> 2014-04-16 11:18 GMT+02:00 Matt . <yamakasi.014 at gmail.com>:
>
> This is resolved.
>>
>> It seems that skews that pfsense sets on a backup/failover cluster node
>> are much higher than they were set manually. Pfsense synced them again and
>> it's solved.
>>
>>
>> 2014-04-15 8:52 GMT+02:00 Matt . <yamakasi.014 at gmail.com>:
>>
>> Hi Guys,
>>>
>>> I'm facing some issues with Pfsense and a Carp setup where connections
>>> are not dropped but the connection is not stable.
>>>
>>> I have set macspoof on the vm that runs Pfsense, this because it needs
>>> it for Carp.
>>>
>>> My TCPdump actually give good results, a single P so that looks also
>>> well.
>>>
>>> I have tested this with things like sending emails and so on, uploading
>>> large files. It seems on sending emails that you most of the time have to
>>> canceld a send and resend it, sending goes well than. A tcpdump on such
>>> mailserver looks well.
>>>
>>> For uploading large images it seems that it's slow in uploading because
>>> of disconnects, also a good tcdump.
>>>
>>> Do I need to make specific settings on the vswitch or the real switch
>>> between ?
>>>
>>> Or is something else going on ?
>>>
>>> Cheers,
>>>
>>> Matt
>>>
>>
>>
>
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