[Pacemaker] [Question]View order of the node of crm_mon

Sun Jul 29 20:55:06 EDT 2012

On Mon, Jul 23, 2012 at 11:58 AM,  <nozawat at gmail.com> wrote:
> Hi Andrew
>
>  Is the patch of this email taken in?
>  <http://www.gossamer-threads.com/lists/linuxha/pacemaker/78500#78500>

It is now:
   https://github.com/beekhof/pacemaker/commit/a1dcce2

>  I want you to apply a patch if there is not a problem.

Can you talk to Mori-san and make sure its on his list?

>
> Regards,
> Tomo
>
> On Wed, 29 Feb 2012 17:56:02 +1100
> Andrew Beekhof <andrew at beekhof.net> wrote:
>
>> On Wed, Feb 29, 2012 at 2:30 PM,  <nozawat at gmail.com> wrote:
>> > Hi Andrew,
>> >
>> > ?Thank you for your patch.
>> >
>> > ?After I applied a patch, and testing, the problem seemed to be solved.
>>
>> Ok, I'll apply to 1.1 and we can backport it.
>>
>> > ?BTW, is crm_trace a function from pacemaker-1.1 ?
>>
>> Correct.
>>
>> > ?Because an error had occurred in build, crm_trace commented out and testing.
>> >
>> > Regards,
>> > Tomo
>> >
>> > On Wed, 29 Feb 2012 10:13:59 +1100
>> > Andrew Beekhof <andrew at beekhof.net> wrote:
>> >
>> >> Could you try the following patch:
>> >>
>> >> diff --git a/lib/pengine/unpack.c b/lib/pengine/unpack.c
>> >> index 8890850..4fcd224 100644
>> >> --- a/lib/pengine/unpack.c
>> >> +++ b/lib/pengine/unpack.c
>> >> @@ -191,6 +191,15 @@ unpack_config(xmlNode * config, pe_working_set_t
>> >> * data_set)
>> >> ? ? ?return TRUE;
>> >> ?}
>> >>
>> >> +static gint sort_nodes_uname(gconstpointer a, gconstpointer b)
>> >> +{
>> >> + ? ?const node_t *na = a;
>> >> + ? ?const node_t *nb = b;
>> >> +
>> >> + ? ?return strcmp(na->details->uname, nb->details->uname);
>> >> +}
>> >> +
>> >> +
>> >> ?gboolean
>> >> ?unpack_nodes(xmlNode * xml_nodes, pe_working_set_t * data_set)
>> >> ?{
>> >> @@ -286,7 +295,7 @@ unpack_nodes(xmlNode * xml_nodes, pe_working_set_t
>> >> * data_set)
>> >> ? ? ? ? ? ? ?unpack_instance_attributes(data_set->input, xml_obj,
>> >> XML_TAG_UTILIZATION, NULL,
>> >>
>> >> new_node->details->utilization, NULL, FALSE, data_set->now);
>> >>
>> >> - ? ? ? ? ? ?data_set->nodes = g_list_append(data_set->nodes, new_node);
>> >> + ? ? ? ? ? ?data_set->nodes = g_list_insert_sorted(data_set->nodes,
>> >> new_node, sort_nodes_uname);
>> >> ? ? ? ? ? ? ?crm_trace("Done with node %s", crm_element_value(xml_obj,
>> >> XML_ATTR_UNAME));
>> >> ? ? ? ? ?}
>> >> ? ? ?}
>> >>
>> >>
>> >> On Wed, Feb 29, 2012 at 9:42 AM, Andrew Beekhof <andrew at beekhof.net> wrote:
>> >> > On Tue, Feb 28, 2012 at 2:23 PM, ?<nozawat at gmail.com> wrote:
>> >> >> Hi Andrew,
>> >> >>
>> >> >>> > I thought whether the configuration files could describe the condition of the sort.
>> >> >>>
>> >> >>> That seems like overkill.
>> >> >> I don't need me to there either.
>> >> >> Order of the output becomes unsettled now because it use g_hash_table.
>> >> >
>> >> > No, its a list:
>> >> >
>> >> > unpack.c
>> >> > ? ? ? ? ? ?data_set->nodes = g_list_append(data_set->nodes, new_node);
>> >> >
>> >> > crm_mon.c
>> >> > ? ?for (gIter = data_set->nodes; gIter != NULL; gIter = gIter->next) {
>> >> >
>> >> >
>> >> >> I think that it becomes the order of host name, and there should be unity.
>> >> >>
>> >> >> Regards,
>> >> >> Tomo
>> >> >>
>> >> >> On Tue, 28 Feb 2012 13:54:38 +1100
>> >> >> Andrew Beekhof <andrew at beekhof.net> wrote:
>> >> >>
>> >> >>> 2012/2/28 ?<nozawat at gmail.com>:
>> >> >>> > Hi Andrew,
>> >> >>> >
>> >> >>> >> >> Basically the order comes from how they are listed in the xml.
>> >> >>> >> >> We could sort it if you like.
>> >> >>> >> > Can I set the configuration file and a parameter?
>> >> >>> >>
>> >> >>> >> I'm confused. Can you rephrase this?
>> >> >>> > I thought whether the configuration files could describe the condition of the sort.
>> >> >>>
>> >> >>> That seems like overkill.
>> >> >>>
>> >> >>> > For example, I thought whether conditions like the asc order of key information or a desc order could be described.
>> >> >>> >
>> >> >>> > Regards,
>> >> >>> > Tomo
>> >> >>> >
>> >> >>> > On Tue, 28 Feb 2012 12:36:00 +1100
>> >> >>> > Andrew Beekhof <andrew at beekhof.net> wrote:
>> >> >>> >
>> >> >>> >> 2012/2/28 ?<nozawat at gmail.com>:
>> >> >>> >> > Hi Andrew,
>> >> >>> >> >
>> >> >>> >> >> Basically the order comes from how they are listed in the xml.
>> >> >>> >> >> We could sort it if you like.
>> >> >>> >> > Can I set the configuration file and a parameter?
>> >> >>> >>
>> >> >>> >> I'm confused. Can you rephrase this?
>> >> >>> >>
>> >> >>> >> > Or do I edit xml file?
>> >> >>> >>
>> >> >>> >> That would also work.
>> >> >>> >>
>> >> >>> >> >
>> >> >>> >> > Regards,
>> >> >>> >> > Tomo
>> >> >>> >> >
>> >> >>> >> > On Mon, 27 Feb 2012 23:01:56 +1100
>> >> >>> >> > Andrew Beekhof <andrew at beekhof.net> wrote:
>> >> >>> >> >
>> >> >>> >> >> On Wed, Feb 22, 2012 at 3:47 PM, nozawat <nozawat at gmail.com> wrote:
>> >> >>> >> >> > Hi
>> >> >>> >> >> >
>> >> >>> >> >> > My environment is as follows.
>> >> >>> >> >> > Pacemaker-1.0.11+Heartbeat-3.0.5
>> >> >>> >> >> > I constitute a cluster in node-A and node-B.
>> >> >>> >> >> >
>> >> >>> >> >> > There is not the file in the following directories.
>> >> >>> >> >> > /var/lib/heartbeat
>> >> >>> >> >> > /var/lib/heartbeat/crm
>> >> >>> >> >> >
>> >> >>> >> >> > Therefore indication of crm_mon is as follows when I start 2 nodes at
>> >> >>> >> >> > the same time.
>> >> >>> >> >> > ------ crm_mon -----
>> >> >>> >> >> > ============
>> >> >>> >> >> > Last updated: XXX XXX XX XX:XX:XX XXXX
>> >> >>> >> >> > Stack: Heartbeat
>> >> >>> >> >> > Current DC: node-B (841b433a-70f1-483f-a80f-790f2026fd9d) - partition
>> >> >>> >> >> > with quorum
>> >> >>> >> >> > Version: 1.0.11-1554a83db0d3c3e546cfd3aaff6af1184f79ee87
>> >> >>> >> >> > 2 Nodes configured, unknown expected votes
>> >> >>> >> >> > 0 Resources configured.
>> >> >>> >> >> > ============
>> >> >>> >> >> >
>> >> >>> >> >> > Online: [ node-B node-A ]
>> >> >>> >> >> > --------------------------
>> >> >>> >> >> > View order may be reversed with other machines.
>> >> >>> >> >> > The indication order seems to be based on information of cib.
>> >> >>> >> >> >
>> >> >>> >> >> > Therefore it is a question.
>> >> >>> >> >> > What is the condition of the view order of crm_mon?
>> >> >>> >> >>
>> >> >>> >> >> Basically the order comes from how they are listed in the xml.
>> >> >>> >> >> We could sort it if you like.
>> >> >>> >> >>
>> >> >>> >> >> >
>> >> >>> >> >> > Regards,
>> >> >>> >> >> > Tomo
>> >> >>> >> >> >
>> >> >>> >> >> > _______________________________________________
>> >> >>> >> >> > Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
>> >> >>> >> >> > http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>> >> >>> >> >> >
>> >> >>> >> >> > Project Home: http://www.clusterlabs.org
>> >> >>> >> >> > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>> >> >>> >> >> > Bugs: http://bugs.clusterlabs.org
>> >> >>> >> >>
>> >> >>> >> >> _______________________________________________
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>> >> >>> >> >> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>> >> >>> >> >>
>> >> >>> >> >> Project Home: http://www.clusterlabs.org
>> >> >>> >> >> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>> >> >>> >> >> Bugs: http://bugs.clusterlabs.org
>> >> >>> >> >
>> >> >>> >> > _______________________________________________
>> >> >>> >> > Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
>> >> >>> >> > http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>> >> >>> >> >
>> >> >>> >> > Project Home: http://www.clusterlabs.org
>> >> >>> >> > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>> >> >>> >> > Bugs: http://bugs.clusterlabs.org
>> >> >>> >>
>> >> >>> >> _______________________________________________
>> >> >>> >> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
>> >> >>> >> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>> >> >>> >>
>> >> >>> >> Project Home: http://www.clusterlabs.org
>> >> >>> >> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>> >> >>> >> Bugs: http://bugs.clusterlabs.org
>> >> >>> >
>> >> >>> > _______________________________________________
>> >> >>> > Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
>> >> >>> > http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>> >> >>> >
>> >> >>> > Project Home: http://www.clusterlabs.org
>> >> >>> > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>> >> >>> > Bugs: http://bugs.clusterlabs.org
>> >> >>>
>> >> >>> _______________________________________________
>> >> >>> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
>> >> >>> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>> >> >>>
>> >> >>> Project Home: http://www.clusterlabs.org
>> >> >>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>> >> >>> Bugs: http://bugs.clusterlabs.org
>> >> >>
>> >> >>
>> >> >> _______________________________________________
>> >> >> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
>> >> >> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>> >> >>
>> >> >> Project Home: http://www.clusterlabs.org
>> >> >> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>> >> >> Bugs: http://bugs.clusterlabs.org
>> >>
>> >> _______________________________________________
>> >> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
>> >> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>> >>
>> >> Project Home: http://www.clusterlabs.org
>> >> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>> >> Bugs: http://bugs.clusterlabs.org
>> >
>> >
>> >
>> > _______________________________________________
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>> >
>> > Project Home: http://www.clusterlabs.org
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>> > Bugs: http://bugs.clusterlabs.org
>>
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>>
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>
> --
> Tomoya Nozawa
>