[Linux-ha-dev] lha-md model.
Andrew Beekhof (GMail)
beekhof at gmail.com
Sat Feb 19 10:01:52 MST 2005
On Feb 18, 2005, at 4:14 AM, ankh.tan wrote:
>> b) The server processes the request and performs various actions on
>> the cluster or on itself (e.g. client validation or
> In this area, I think it should be defined more strictly. considering
> action performing should be limited in two seperated zone, local and
> global action zone, action performing in different zone can be managed
> by different user grant and different handling method.
>> To be sure that the lha-md will be always available for the clients,
>> it will
>> linked to an IPaddr resource which will be activated or deactivated
>> by the
> if lha-md must be started with IPaddr by CRM, Sometimes user may not
> need IPaddr resource but they need ha management, wether we should
> define a private ha management IP for cluster.
The user always needs at least one IPaddr resource if they want to
mange the cluster... otherwise they cant find the daemon.
Call it a "private ha management IP" if that makes you happy... but an
IPaddr resource is still the best way to have a known IP address on the
same machine as the management daemon.
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