Kishore Jalleda wrote:
> On 4/28/06, Adam Gawda <dodi100@stripped> wrote:
>
>>
>>
>> >
>> >
>> > Hi,
>> > May I do sql and data nodes on the same server ? Maybe do you know any
>> > manual for it ?
>> >
>> > Thanks
>> > Adam
>> >
>> >
>> >
>>
>>
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>>
> Yes Jacob is right, even if the Mgm_ndbd node fails, the cluster would
> still
> continue to work, as any of the SQL nodes would continue to arbitrate,
> also
> if you need a how-to on setting up a cluster I have documented this
> on my
> website at
> http://kjalleda.googlepages.com/buildingahighlyavailablemysqlcluster
>
> Kishore Jalleda
>
I have read:
"The *management node* (MGM node): The role of this type of node is to
manage the other nodes within the MySQL Cluster, such as providing
configuration data, starting and stopping nodes, running backup, and so
forth. Because this node type manages the configuration of the other
nodes, a node of this type should be started first, before any other
node. An MGM node is started with the command *ndb_mgmd*."
so.. "running backup", I thought in case of managment node failure,
data nodes can't exchange informations about news records. So what type
of backup managment provides ?
