[Pacemaker] hbagent of pacemaker-mgmt

[Yan Gao]

Hi,

 >>>On 7/15/2009 at  3:18 PM, "Junko IKEDA" <ikedaj at intellilink.co.jp>
wrote: 
> Hi, 
>  
> hbagent detects whether or not the event occurred on that node if it
works  
> with Heartbeat. 
Indeed
> Can I get the "myuuid" of openais? 
Theoretically, we could get openais nodeid. I'll revise hbagent later.

>  
>  
> snmp_subagent/hbagentv2.c 
>  
>  280 static void 
>  281 hbagentv2_update_diff(const char *event, crm_data_t *msg) 
>  282 { 
>  
>  357 #if SUPPORT_HEARTBEAT 
>  358         if (is_heartbeat_cluster()) { 
>  359             if (STRNCMP_CONST(node_id, myuuid) != 0) { 
>  360                 /* This change is not at my node */ 
>  361                 free_xml(diff); 
>  362                 return; 
>  363             } 
>  364         } 
>  365 #endif 
>  
> Thanks, 
> Junko 
>  
> On Tue, 14 Jul 2009 16:18:03 +0900, Junko IKEDA
<ikedaj at intellilink.co.jp>  
> wrote: 
>  
> > Sorry for missing attatchments. 
> > 
> > Thanks, 
> > Junko 
> > 
> > On Tue, 14 Jul 2009 16:11:20 +0900, Junko IKEDA
<ikedaj at intellilink.co.jp>  
> wrote: 
> > 
> >> Hi, 
> >> 
> >> I am trying to run hbagent with openais in the following way, 
> >> 
> >> # export HA_cluster_type="openais" 
> >> # service openais start 
> >> # /usr/lib64/heartbeat/hbagent -d 
> >> 
> >> hbagent could start successfully, 
> >> but there is something wrong with it. 
> >> 
> >> When I run hbagent included in Heartbeat 2.1.4, 
> >> trap events came from the node which the event occurred on. 
> >> But with openais, all node throw the trap even if that event
didn't occur  
> on it. 
> >> 
> >> For example, 
> >> primitive resource "dummy1" and "dummy2" started on "dom1". 
> >> In this case, only "dom1" was supposed to trap that these two
resources  
> started on it, 
> >> but "dom2" (stand-by node) also notice it. 
> >> It looks like a duplicate. 
> >> Please see the attached logs. 
> >> 
> >> Should I need any additional setups? 
> >> 
> >> * version 
> >> openais-0.80 
> >> pacemaker-1.0.4 
> >> pacemaker-mgmt-1.99 
> >> 
> >> Thanks, 
> >> Junko 
> >



Regards,
Yan Gao
China R&D Software Engineer
ygao at novell.com

Novell, Inc.
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