[Pacemaker] Problem : By colocations limitation, the resource appointment of the combination does not become effective.

[renayama19661014 at ybb.ne.jp]

Hi Andrew,

> >> We want to realize start in order of the next.
> >>  1) clnPingd, clnG3dummy1, clnG3dummy2, clnUMgroup01 (All resources start) -> UMgroup01 start
> >>    * And the resource moves if a clone of one stops.
> >>  2) clnPingd, clnG3dummy1, clnG3dummy2 (All resources start) -> OVDBgroup02-1 start
> >>    * And the resource moves if a clone of one stops.
> 
> If you want mandatory colocation, you need to use score=INFINITY

Thank you for comment.
But, does not the problem of the next email recur when I change it in INFINITY?

 * http://www.gossamer-threads.com/lists/linuxha/pacemaker/60342


Best Regards,
Hideo Yamauchi


--- Andrew Beekhof <andrew at beekhof.net> wrote:

> 2010/4/19  <renayama19661014 at ybb.ne.jp>:
> > Hi Andrew,
> >
> > Are you busy?
> > Please give my question an answer.
> >
> > Best Regards,
> > Hideo Yamauchi.
> >
> > --- renayama19661014 at ybb.ne.jp wrote:
> >
> >> Hi Andrew,
> >>
> >> I ask you a question one more.
> >>
> >> Our real resource constitution is a little more complicated.
> >>
> >> We do colocation of the clone(clnG3dummy1, clnG3dummy2) which does not treat the update of
> the
> >> attribute such as pingd.
> >>
> >> (snip)
> >>       <clone id="clnG3dummy1">
> >>         <primitive class="ocf" id="clnG3dummy01" provider="heartbeat" type="Dummy">
> >>           <operations>
> >>             <op id="clnG3dummy01-start" interval="0" name="start" on-fail="restart"
> >> timeout="60s"/>
> >>             <op id="clnG3dummy01-monitor" interval="10s" name="monitor" on-fail="restart"
> >> timeout="60s"/>
> >>             <op id="clnG3dummy01-stop" interval="0" name="stop" on-fail="block"
> timeout="60s"/>
> >>           </operations>
> >>         </primitive>
> >>       </clone>
> >>       <clone id="clnG3dummy2">
> >>         <primitive class="ocf" id="clnG3dummy02" provider="heartbeat" type="Dummy">
> >>           <operations>
> >>             <op id="clnG3dummy02-start" interval="0" name="start" on-fail="restart"
> >> timeout="60s"/>
> >>             <op id="clnG3dummy02-monitor" interval="10s" name="monitor" on-fail="restart"
> >> timeout="60s"/>
> >>             <op id="clnG3dummy02-stop" interval="0" name="stop" on-fail="stop"
> timeout="60s"/>
> >>           </operations>
> >>         </primitive>
> >>       </clone>
> >> (snip)
> >>       <rsc_colocation id="rsc_colocation01-1" rsc="UMgroup01" with-rsc="clnPingd"
> score="1000"/>
> >>       <rsc_colocation id="rsc_colocation01-3" rsc="UMgroup01" with-rsc="clnG3dummy1"
> >> score="1000"/>
> >>       <rsc_colocation id="rsc_colocation01-4" rsc="UMgroup01" with-rsc="clnG3dummy2"
> >> score="1000"/>
> >>       <rsc_colocation id="rsc_colocation01-5" rsc="UMgroup01" with-rsc="clnUMgroup01"
> >> score="1000"/>
> >>       <rsc_colocation id="rsc_colocation02-1-1" rsc="OVDBgroup02-1" with-rsc="clnPingd"
> >> score="1000"/>
> >>       <rsc_colocation id="rsc_colocation02-1-3" rsc="OVDBgroup02-1" with-rsc="clnG3dummy1"
> >> score="1000"/>
> >>       <rsc_colocation id="rsc_colocation02-1-4" rsc="OVDBgroup02-1" with-rsc="clnG3dummy2"
> >> score="1000"/>
> >> (snip)
> >>
> >> Can you describe colocation of the clone which does not update these attributes in rule?
> >>
> >> We want to realize start in order of the next.
> >>  1) clnPingd, clnG3dummy1, clnG3dummy2, clnUMgroup01 (All resources start) -> UMgroup01 start
> >>    * And the resource moves if a clone of one stops.
> >>  2) clnPingd, clnG3dummy1, clnG3dummy2 (All resources start) -> OVDBgroup02-1 start
> >>    * And the resource moves if a clone of one stops.
> 
> If you want mandatory colocation, you need to use score=INFINITY
> 
> >>
> >> Best Regards,
> >> Hideo Yamauchi.
> >>
> >>
> >> --- renayama19661014 at ybb.ne.jp wrote:
> >>
> >> > Hi Andrew,
> >> >
> >> > Thank you for comment.
> >> >
> >> >
> >> > > I was suggesting:
> >> > >
> >> > >  <rsc_colocation id="rsc_colocation01-3" rsc="UMgroup01"
> >> > > with-rsc="clnUMgroup01" score="INFINITY"/>
> >> > >
> >> > > <rsc_location id="no-connectivity-01-1" rsc="UMgroup01">
> >> > >    <rule id="clnPingd-exclude-rule" score="-INFINITY" boolean-op="or">
> >> > >       <expression id="UMgroup01-clnPingd-exclude" attribute="clnPingd"
> >> > > operation="not_defined"/>
> >> > >       <expression id="UMgroup01-clnPingd-only-positive"
> >> > > attribute="clnPingd" operation="lt" type="integer" value="1"/>
> >> > >       <expression id="UMgroup01-clnPingd2-exclude"
> >> > > attribute="clnPingd2" operation="not_defined"/>
> >> > >       <expression id="UMgroup01-clnPingd2-only-positive"
> >> > > attribute="clnPingd2" operation="lt" type="integer" value="1"/>
> >> > >    </rule>
> >> > > </rsc_location>
> >> > >
> >> > > <rsc_location id="no-connectivity-02-1" rsc="group02-1">
> >> > >    <rule idref="clnPingd-exclude-rule"/>
> >> > > </rsc_location>
> >> > >
> >> > > <rsc_location id="no-connectivity-02-1" rsc="group02-2">
> >> > >    <rule idref="clnPingd-exclude-rule"/>
> >> > > </rsc_location>
> >> >
> >> > I understood.
> >> > With your setting, I test movement.
> >> >
> >> > Best Regards,
> >> > Hideo Yamauchi.
> >> >
> >> >
> >> > --- Andrew Beekhof <andrew at beekhof.net> wrote:
> >> >
> >> > > 2010/3/19  <renayama19661014 at ybb.ne.jp>:
> >> > > > Hi Andrew,
> >> > > >
> >> > > >> I've been extremely busy.
> >> > > >> Sometimes I defer more complex questions until I have time to give
> >> > > >> them my full attention.
> >> > > >
> >> > > > I understand that you are busy.
> >> > > > Thank you for comment.
> >> > > >
> >> > > >> I don't really understand the question here.
> >> > > >
> >> > > > Sorry..
> >> > > > I made a mistake in the link of the former problem.
> >> > > > I explain a problem sequentially once again.
> >> > > >
> >> > > > We constituted the next cluster.
> >> > > >
> >> > > > Online: [ srv01 srv02 srv03 srv04 ]
> >> > > >
> >> > > > �Resource Group: UMgroup01
> >> > > > � � UmVIPcheck (ocf::heartbeat:Dummy): Started srv01
> >> > > > � � UmIPaddr � (ocf::heartbeat:Dummy): Started srv01
> >> > > > � � UmDummy01 �(ocf::heartbeat:Dummy): Started srv01
> >> > > > � � UmDummy02 �(ocf::heartbeat:Dummy): Started srv01
> >> > > > �Resource Group: OVDBgroup02-1
> >> > > > � � prmExPostgreSQLDB1 (ocf::heartbeat:Dummy): Started srv01
> >> > > > � � prmFsPostgreSQLDB1-1 � � �
> (ocf::heartbeat:Dummy):
> > Started srv01
> >> > > > � � prmFsPostgreSQLDB1-2 � � �
> (ocf::heartbeat:Dummy):
> > Started srv01
> >> > > > � � prmFsPostgreSQLDB1-3 � � �
> (ocf::heartbeat:Dummy):
> > Started srv01
> >> > > > � � prmIpPostgreSQLDB1 (ocf::heartbeat:Dummy): Started srv01
> >> > > > � � prmApPostgreSQLDB1 (ocf::heartbeat:Dummy): Started srv01
> >> > > > �Resource Group: OVDBgroup02-2
> >> > > > � � prmExPostgreSQLDB2 (ocf::heartbeat:Dummy): Started srv02
> >> > > > � � prmFsPostgreSQLDB2-1 � � �
> (ocf::heartbeat:Dummy):
> > Started srv02
> >> > > > � � prmFsPostgreSQLDB2-2 � � �
> (ocf::heartbeat:Dummy):
> > Started srv02
> >> > > > � � prmFsPostgreSQLDB2-3 � � �
> (ocf::heartbeat:Dummy):
> > Started srv02
> >> > > > � � prmIpPostgreSQLDB2 (ocf::heartbeat:Dummy): Started srv02
> >> > > > � � prmApPostgreSQLDB2 (ocf::heartbeat:Dummy): Started srv02
> >> > > > �Resource Group: OVDBgroup02-3
> >> > > > � � prmExPostgreSQLDB3 (ocf::heartbeat:Dummy): Started srv03
> >> > > > � � prmFsPostgreSQLDB3-1 � � �
> (ocf::heartbeat:Dummy):
> > Started srv03
> >> > > > � � prmFsPostgreSQLDB3-2 � � �
> (ocf::heartbeat:Dummy):
> > Started srv03
> >> > > > � � prmFsPostgreSQLDB3-3 � � �
> (ocf::heartbeat:Dummy):
> > Started srv03
> >> > > > � � prmIpPostgreSQLDB3 (ocf::heartbeat:Dummy): Started srv03
> >> > > > � � prmApPostgreSQLDB3 (ocf::heartbeat:Dummy): Started srv03
> >> > > > �Resource Group: grpStonith1
> >> > > > � � prmStonithN1 � � � (stonith:external/ssh):
> Started
> > srv04
> >> > > > �Resource Group: grpStonith2
> >> > > > � � prmStonithN2 � � � (stonith:external/ssh):
> Started
> > srv01
> >> > > > �Resource Group: grpStonith3
> >> > > > � � prmStonithN3 � � � (stonith:external/ssh):
> Started
> > srv02
> >> > > > �Resource Group: grpStonith4
> >> > > > � � prmStonithN4 � � � (stonith:external/ssh):
> Started
> > srv03
> >> > > > �Clone Set: clnUMgroup01
> 
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