Riccardo Perni schrieb:
>
> Andrew Beekhof <[EMAIL PROTECTED]> ha scritto:
>
>> On 10/23/07, Riccardo Perni <[EMAIL PROTECTED]> wrote:
>>>
>>>
>>> Andrew Beekhof <[EMAIL PROTECTED]> ha scritto:
>>>
>>> > On 10/22/07, Riccardo Perni <[EMAIL PROTECTED]> wrote:
>>> >> >> Is it possible
>>> >> >> to handle this situation?
>>> >> >
>>> >> > You may try quorumd. See
>>> >> >
>>> >> > http://www.linux-ha.org/QuorumServerGuide
>>> >>
>>> >> I'm going to look at it, but is'n it another SPOF?
>>> >
>>> > by definition, no.
>>> > because you've already had at least one failure before quorumd
>>> > becomes relevant
>>>
>>> Do you mean that the cluster will continue to work even if I have a
>>> failure on the quorum server?
>>
>> my understanding is that the quorum server is not used unless you
>> already dont have quorum... at which point you've lost half your nodes
>> anyway
>
> Uhm, but at this point I already have a split-brain condition... or not?
No split brain means you have (at least) two cluster sides which both
means to be
THE cluster. The quorum server helps here. Only one side of the cluster gets
the quorum.
>
> --Riccardo Perni
> Unità Operativa Informatica Aziendale
> ASL Roma-B
>
>
>
>
>
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