On Thu, May 8, 2008 at 5:16 PM, Michael Schwartzkopff <[EMAIL PROTECTED]> wrote: > Hi, > > can comebody please explain me the exact m,eaning of the "restart_type" > attribute?
restart_type is rarely used anymore and has been mostly replaced by mandatory ordering constraints (score=INFINITY as opposed to optional ones with score=0) the idea is that given a mandatory "start a before b" constraint, if 'a' is restarted (or moved) then 'b' will also be restarted. "restart_type = ignore" + order(a, b) is basically the equivalent of optional ordering "restart_type = restart" + order(a, b) is basically the equivalent of mandatory ordering hope that helps > The DTD is not quite helpful here: > > "restart_type > > Used when the other side of an ordering dependency is restarted/moved. > * ignore : the default. > Don't do anything extra. > * restart > Use this for example to have a restart of your database also > trigger a restart of your web-server." > > Example: > > <primitive id="resource_Delay1" class="ocf" type="Delay" provider="heartbeat"> > <instance_attributes id="resource_Delay1_instance_attrs"> > <attributes> > <nvpair id="f01eec3a-3786-427d-8f57-5f4e1a07caa5" name="startdelay" > value="5"/> > <nvpair id="30561855-4b7b-4e2c-8339-3d5b8970ad05" name="stopdelay" > value="5"/> > <nvpair id="f29020f5-b085-4314-ab52-4d9eb647fe70" name="mondelay" > value="30"/> > </attributes> > </instance_attributes> > </primitive> > <primitive id="resource_Delay2" class="ocf" type="Delay" > provider="heartbeat"> > <instance_attributes id="resource_Delay2_instance_attrs"> > <attributes> > <nvpair id="6b32cea9-c591-450d-a573-9f3489109c33" name="startdelay" > value="5"/> > <nvpair id="ae30a937-d5af-4824-942d-bb15ed8f6c76" name="stopdelay" > value="5"/> > <nvpair id="e1bd5803-2ea5-4b76-a811-c28cfd668855" name="mondelay" > value="30"/> > </attributes> > </instance_attributes> > </primitive> > > > with constraints: > > <rsc_order id="order_Delay2_Delay1" to="resource_Delay1" score="100" > from="resource_Delay2"/> > > What means restart_type="ignore" in resource Delay_1? Delay_1 will not be > restarted, if Delay_2 is moved to another node? > > What means restart_type="restart" in resource Delay_1? Delay_1 will be > restarted, if Delay_2 is moved to another node? > > What mean restart_type=... in resoruce Delay_2? > > Thanks for enlightening answers. > > > > -- > Dr. Michael Schwartzkopff > MultiNET Services GmbH > Addresse: Bretonischer Ring 7; 85630 Grasbrunn; Germany > Tel: +49 - 89 - 45 69 11 0 > Fax: +49 - 89 - 45 69 11 21 > mob: +49 - 174 - 343 28 75 > > mail: [EMAIL PROTECTED] > web: www.multinet.de > > Sitz der Gesellschaft: 85630 Grasbrunn > Registergericht: Amtsgericht München HRB 114375 > Geschäftsführer: Günter Jurgeneit, Hubert Martens > > --- > > PGP Fingerprint: F919 3919 FF12 ED5A 2801 DEA6 AA77 57A4 EDD8 979B > Skype: misch42 > _______________________________________________ > Linux-HA mailing list > Linux-HA@lists.linux-ha.org > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems > _______________________________________________ Linux-HA mailing list Linux-HA@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
