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19 Posts
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4321
June 12th, 2012 00:00
Unable to connect to the SMI provider on Celerra
Hi there,
I started the ECOM service on the Celerra machine using the command
/celerra/wbem/bin/start_cim_server /celerra/wbem
This command ends with this message, which I presume that the service is successfully started
| [root@PITEMC1 bin]# ./start_cim_server /celerra/wbem |
program 707000 version 1 ready and waiting
-I- Loading configuration files from /celerra/wbem/conf
-I- Base directory set to /celerra/wbem/
HTTP Output Tracing initialized. Messages will be logged to HTTP_trace.log
HTTP Input Tracing initialized. Messages will be logged to HTTP_trace.log
-W- Could not get config setting ECOMContextManager:PluginName
-I- Could not initialize the platform specific context manager. Setting it to default behaviour of cimom.
-I- Successfully loaded Security plugin: Celerra_SecurityPlugin
With this running I try to connect to the ECOM service using http using wget
root@sg-schneider:~# wget http://10.1.1.120:5988
--2012-06-12 07:07:14-- http://10.1.1.120:5988/
Connecting to 10.1.1.120:5988... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: https://10.1.1.120:5989/ [following]
--2012-06-12 07:07:14-- https://10.1.1.120:5989/
Connecting to 10.1.1.120:5989... connected.
ERROR: cannot verify 10.1.1.120's certificate, issued by `/O=Initial Factory Certificate/CN=1.2.3.4/CN=Temporary Certificate - NOT VALID/CN=Generate New Certificate with /nas/sbin/nas_config -ssl':
Self-signed certificate encountered.
ERROR: certificate common name `1.2.3.4' doesn't match requested host name `10.1.1.120'.
To connect to 10.1.1.120 insecurely, use `--no-check-certificate'.
root@sg-schneider:~#
My Port_Setting.xml file is as follows
5988
false
true
Port1
true
5989
true
true
Can anyone please let me know whats wrong here. I got ECOM working on Clariion pretty easily. I also did try runnning /nas/sbin/nas_config -ssl
but in vain.
Any help is appreciated.
Thanks
Roycey
Rainer_EMC
4 Operator
•
8.6K Posts
1
June 13th, 2012 11:00
Try the nasadmin account
Also make sure in UniSphere the account has API access enabled
Rainer_EMC
4 Operator
•
8.6K Posts
0
June 12th, 2012 04:00
Are you trying to use the SMI-S for file provider ?
As far as I remember you need to edit the config file.
See the SMI-S programmers guide on Powerlink
Rainer
Roycey1
19 Posts
0
June 13th, 2012 04:00
Here is message from the cimomlog.txt
13-Jun-2012 06:14:32.717 -140106640-T- NAVHTTPServerListener: Received connection from monitoring-box[0:0:0:0:0:FFFF:A02:13D]:56837 (on PITEMC1.sdcpa.com[0:0:0:0:0:FFFF:A01:178]:5988)
13-Jun-2012 06:14:32.720 -93293456-T- WebServer: Received HTTP request. Version = HTTP/1.1
13-Jun-2012 06:14:32.721 -93293456-I- ECOM: Authenticating incoming request
13-Jun-2012 06:14:32.723 -93293456-I- ECOM: Authenticating user "admin" (basic authentication)
13-Jun-2012 06:14:35.073 -93293456-I- admin:Celerra_Authenticator::authenticate: ^B
13-Jun-2012 06:14:35.075 -93293456-E- admin:Celerra_Authenticator::authenticate: ^B
13-Jun-2012 06:14:35.077 -93293456-E- RequestHandler::sendForbidden: Forbidden request: HTTP/1.110.1.1.120:5988/cimom
Not sure if I even need to pass some credentials or not.
Roycey1
19 Posts
0
June 13th, 2012 04:00
Now I am sure the ECOM server is running fine. I am trying to query the server for information about the Celerra system - CIM-ComputerSystem.
In case of Clariion, we connect to the ECOM server using the credentials admin and #1Password. Does the Celerra ECOM server have similary credentials. If yes, are they the same or something else. The SMI programmer guide does not mention any credentials as such. It just mentions how to get the server started.
How do I connect to the ECOM server for running CIM-XML queries?
Roycey1
19 Posts
0
June 14th, 2012 05:00
Thanks Rainer
nasadmin did work.
Roycey1
19 Posts
0
June 14th, 2012 05:00
Just for the benefit of others, I did some changes to the /celerra/wbem/conf/Port_Settings.xml file.
Instead of forward the traffic on http to the https port (my initial) question, I just allowed all traffic on the HTTP port with these changes
5988
false
true
true
5989
true
true
Once this was done, I could send requests to the http://my_ip:5988/ecomconfig and it showed the login page
Thats when I used the nasadmin credentials to login. The same credentials can be used for your CIM-XML queries.
Rainer_EMC
4 Operator
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8.6K Posts
0
June 14th, 2012 09:00
Thanks for the feedback
May I ask what you are using the API for ?
Is this a custom application for one customer or a commercial product?
Rainer