Oracle Grid manager does not see database instances?!
Kuwerti
On lan1 i am running oracle EM-grid control. On lan2 there are
several
oracle databases (all using the grid-agent)
The problem is that i see all targets in grid control (agents,
listener and database instances)
Agents and listenrs are NO problem, but when i try to view in grid
control the database instance i always get the error:
"Io exception: The Network Adapter could not establish the
connection"
or more detailed:
2007-07-20 12:31:25,203 [MetricCollector:HOMETAB_THREAD600:60] ERROR
rt.DbMetricCollectorTarget _getAllData.326 -
oracle.sysman.emSDK.emd.comm.CommException: cis_amst2
oracle.sysman.emSDK.emd.comm.CommException: cis_amst2
at
oracle.sysman.emSDK.emd.comm.EMDClient.getResponseForRequest(EMDClient.java:
1543)
at
oracle.sysman.emSDK.emd.comm.EMDClient.getMetrics(EMDClient.java:
915)
at
oracle.sysman.emo.perf.metric.rt.DbHomeTab._getAllData(DbHomeTab.java:
322)
at
oracle.sysman.emo.perf.metric.rt.DbHomeTab.getData(DbHomeTab.java:
143)
at
oracle.sysman.emo.perf.metric.eng.MetricCached.collectCachedData(MetricCach
ed.java:
404)
at
oracle.sysman.emo.perf.metric.eng.MetricCollectorThread._collectCachedData(
MetricCollectorThread.java:
596)
at
oracle.sysman.emo.perf.metric.eng.MetricCollectorThread.run(MetricCollector
Thread.java:
320)
at java.lang.Thread.run(Thread.java:534)
I Think is has something to do whith the router (blocking a port
which
is needed for the action) But i do not know which port to open. Can
someone help?
Regards,
Anneke
HansF
WHen you installed the agents on the remote boxes, it asked you about
the agent port. Usually 4889. Is that open?
/Hans
Kuwerti
>
> - Tekst uit oorspronkelijk bericht weergeven -
Hi Hans,
Thanks for your reply!
Well, the agents can upload the information to the grid-host. So i
think that port must be open.
I also see all targets in the grid-host (listeners, database
instances, agents).
The only problem i have is when I want to view the details of the
database-instance i get the error.
any more suggestions?
Regards,
Anneke
DA Morgan
> On 23 jul, 06:47, HansF <fuzzy.greybe...@gmail.com> wrote:
>> On Jul 22, 10:38 pm, Kuwerti <avanros...@hotmail.com> wrote:
>>
>>
>>
>>
>>
>>> I have two lan's seperated by a router.
>>> On lan1 i am running oracle EM-grid control. On lan2 there are
>>> several
>>> oracle databases (all using the grid-agent)
>>> The problem is that i see all targets in grid control (agents,
>>> listener and database instances)
>>> Agents and listenrs are NO problem, but when i try to view in grid
>>> control the database instance i always get the error:
>>> "Io exception: The Network Adapter could not establish the
>>> connection"
>>> or more detailed:
>>> 2007-07-20 12:31:25,203 [MetricCollector:HOMETAB_THREAD600:60] ERROR
>>> rt.DbMetricCollectorTarget _getAllData.326 -
>>> oracle.sysman.emSDK.emd.comm.CommException: cis_amst2
>>> oracle.sysman.emSDK.emd.comm.CommException: cis_amst2
>>> at
>>> 1543)
>>> at
>>> oracle.sysman.emSDK.emd.comm.EMDClient.getMetrics(EMDClient.java:
>>> 915)
>>> at
>>> oracle.sysman.emo.perf.metric.rt.DbHomeTab._getAllData(DbHomeTab.java:
>>> 322)
>>> at
>>> oracle.sysman.emo.perf.metric.rt.DbHomeTab.getData(DbHomeTab.java:
>>> 143)
>>> at
>>> ed.java:
>>> 404)
>>> at
>>> oracle.sysman.emo.perf.metric.eng.MetricCollectorThread._collectCachedData(限
>>> MetricCollectorThread.java:
>>> 596)
>>> at
>>> oracle.sysman.emo.perf.metric.eng.MetricCollectorThread.run(MetricCollector限
>>> Thread.java:
>>> 320)
>>> at java.lang.Thread.run(Thread.java:534)
>>> I Think is has something to do whith the router (blocking a port
>>> which
>>> is needed for the action) But i do not know which port to open. Can
>>> someone help?
>> WHen you installed the agents on the remote boxes, it asked you about
>> the agent port. Usually 4889. Is that open?
>>
>> /Hans- Tekst uit oorspronkelijk bericht niet weergeven -
>>
>> - Tekst uit oorspronkelijk bericht weergeven -
>
> Hi Hans,
>
> Thanks for your reply!
> Well, the agents can upload the information to the grid-host. So i
> think that port must be open.
> I also see all targets in the grid-host (listeners, database
> instances, agents).
> The only problem i have is when I want to view the details of the
> database-instance i get the error.
>
> any more suggestions?
>
> Regards,
> Anneke
Did you register the database credentials?
--
Daniel A. Morgan
University of Washington
damo...@x.washington.edu (replace x with u to respond)
Puget Sound Oracle Users Group
www.psoug.org
Kuwerti
What i do is the fololoweing:
1- I go To enterprise Manager Grid control
2- I log in using the sysman account
3- I select "Total Monitored Targets" overview (the number which is a
link)
I now see that all the database instance targets do have a "metric
collection error"
4- I select one database instance.
Now is see that the status is "metric collection error" AND the
message "This database is not configured"
5- I click the button "CONFIGURE"
I get the error "oracle.sysman.emSDK.emd.comm.CommException: DB1: DB1"
AND (when i click next step)
"Please correct the following error(s).
targetName - Name must be specified"
Anneke