Simple architecture question

[Alejandro Feijoo]

Hi.

You always need Director machine, because that server is who redirect data
trough other servers/slaves

if you say Backup Director machine, this is not necesary but is recomended

> Hi everyone,
>
>    I am new to piranha. I have read many guides. My question is about
> the need for an extra machine (usually called director)
>
> 1- As far as I understand, a director machine is needed for LVS
> cluster.  (Using standard configuration, no need for fancy tricks)
> 2- Would I need this extra machine for a 'failover' cluster as well?
>
> Kindly let me know
> Best Regards
>
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++-------------------------++
Alejandro Feijóo Fraga
Tecnico de Sistemas.
Centro de supercomputación de Galicia
Avda. de Vigo s/n. Campus Sur.
15705 - Santiago de Compostela. Spain
Tlfn.: 981 56 98 10 Extension: 216
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