[Pacemaker] cannot start/stop apache from the manager node

[gilberto migliavacca]

Hi Michael

Sorry, but was is machine63? You have custdevc03, 04 and 05. Did you 
mean: "The machine that run resource res.ip.m63"?

---> YES


my purpose is to have 3 apaches on 3 machines

and I'd like to start/stop manually one of them.


have I to assign a Vritual IP? (I've seen that IPaddr2/IPaddr work
on the virtual IP)?

can I use the real IP with a different resource agent (e.g. IPsrcaddr)?


thanks

gilberto




Michael Schwartzkopff wrote:
> Am Dienstag, 27. Oktober 2009 14:55:42 schrieb gilberto migliavacca:
>> Hi
>>
>> I have 2 nodes and 1 node that I'm using just
>> to manage the cluster.
>>
>> I started up the nodes and created the following
>> configuration :
>>
>> node custdevc03.funambol.com
>> node custdevc04.funambol.com
>> node custdevc05.funambol.com
>> primitive res.ip.m63 ocf:heartbeat:IPaddr2 \
>>          params ip="172.16.20.63" \
>>          op monitor interval="2s" timeout="1s"
>> primitive res.ocf.apache63 ocf:heartbeat:apache \
>>          params configfile="/etc/httpd/conf/httpd.conf" \
>>          op monitor interval="30s" timeout="10s" \
>>          meta target-role="Started"
>> location lo.m63 res.ip.m63 -inf: custdevc04.funambol.com
>> colocation co.apache63_on_m63 -inf: res.ocf.apache63 res.ip.m63
>> order o.m63_before_apache63 inf: res.ip.m63 res.ocf.apache63:start
>> property $id="cib-bootstrap-options" \
>>          dc-version="1.0.5-462f1569a43740667daf7b0f6b521742e9eb8fa7" \
>>          cluster-infrastructure="openais" \
>>          expected-quorum-votes="3" \
>>          stonith-enabled="false"
>>
>>
>>
>> the problem is that I cannot manage the apache instance
>> on the machine 63.
> 
> Sorry, but was is machine63? You have custdevc03, 04 and 05. Did you mean: 
> "The machine that run resource res.ip.m63"?
> 
> Then why did yor *forbid* to run both resources on the same machine with
> *-inf* points in the colocation?
> 
>> When I run
>> - crm(live)resource# start res.ocf.apache63
>> Nothing happen on the 63 machine, the apache service is down
>>
>> these are my questions
>> - did I take all the steps correctly?
> Depends on what you want to do.
> 
>> - is my confoguration correct?
> Depends on what you want to do.
> 
>> - Have I to remove the start up script in the /etc/init.d?
> No. Just be sure that it is NOT called during the system start.
> 
>> - How can I check the log of the pacemaker in order to understand the
>> issue?
> Read the logs /var/log/syslog or /var/log/messages. grep for  
> "res.ocf.apache63" and search for "ERROR".
>