Attach us a screenshot with the webgui error that you are talking about and
attach us the mii-tool output here.

Regards


2013/6/3 Jose Manuel Blanco <[email protected]>

>  Hi.
>
> We need several interfaces basically cause we are using separate networks
> for admin, public access from users and private access to backend servers.
> With this configuratino we need THREE interfaces.
>
> And if we want to loabalance several applications with the same ZENLB
> instance...we need TWO additional interfaces (1 for clients public access
> and 1 for backend access) per application.
>
> Regards.
>  ------------------------------
>
> * Jose Manuel Blanco Cortiñas
> Analista de Sistemas - Servicio de las Tecnologias de la Informacion y
> Comunicaciones (STIC)
> Universidad de Valladolid
> Edificio Alfonso VIII, C/Real de Burgos s/n. 47011, Valladolid - ESPAÑA
> Telefono: 983 18-6410, Fax: 983 423271
> E-mail: [email protected]
> *
> *
> ------------------------------
> *
> El 03/06/13 12:07, Nick Furnell escribió:
>
> Hi Jose
>
> Why would you assign so many NIC's to the virtual machine - or was this
> some sort of capacity/stress test?  We have run successfully with just one
> NIC for 18 months (right from the beginning).  I understand the use of 2,
> possibly even 3 if you had a dedicated management vSwitch.
>
> Is the issue the underlying Linux build?
>
> Thanks
>
>
>
>
>  **
> *Nick Furnell*
> *Senior Systems Engineer*
> 192 Altrincham Road, Manchester, M22 4RZ
> *Tel: 0161 495 2426 | Mobile: 07919 53 66 71*
>
> >>> "Jose Manuel Blanco" 
> >>> <[email protected]><[email protected]>03/06/2013
> >>>  07:40 >>>
> Hi.
>
> I've installed ZENLB in a vmware virtual machine.
> As I'm using this to do some testings it has multiple network interfaces.
>
> I've observed that if the number of network interfaces is 6-7 or greater,
> the behavior of the interfaces is "strange" (i.e: everything appears to be
> ok in ZENLB but they are no connectivity in some interfaces).
> * deleting some interfaces in the ZENLB virtual machine cause everything
> to run OK again.
>
> They are some limitation in the number of interfaces that ZENLB can manage?
>
> Some additional info:
> - I'm using the latest community version of ZENLB (v3.0.2)
> - I've defined the interfaces as VMXNET3 type
> - The vmware limit on maximum number network interfaces per VM (10 in
> vsphere 5) is not reached
> - The VM is defined with 1 vCPU and 1GB RAM memory
>
> Regards.
>
>  --
> ------------------------------
>
> *Jose Manuel Blanco Cortiñas
> Analista de Sistemas - Servicio de las Tecnologias de la Informacion y
> Comunicaciones (STIC)
> Universidad de Valladolid
> Edificio Alfonso VIII, C/Real de Burgos s/n. 47011, Valladolid - ESPAÑA
> Telefono: 983 18-6410, Fax: 983 423271
> E-mail: [email protected]
> *
> *
> ------------------------------
> *
>
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