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1118 Views 5 Replies Latest reply: Jul 19, 2013 6:19 AM by athreyavc RSS
athreyavc Rank: White Belt
athreyavc
11 posts since
Jun 23, 2009
Currently Being Moderated

Jul 17, 2013 6:03 AM

zenoss ERROR boto: 400 Bad Request

Hi All,

 

I am trying implement ZenoSS core 4.x to monitor AWS EC2 instances. When I try to model the device

 

013-07-17 17:05:39,744 INFO zen.ZenModeler: Connecting to localhost:8789

2013-07-17 17:05:39,750 INFO zen.ZenModeler: Connected to ZenHub

2013-07-17 17:05:39,905 INFO zen.ZenModeler: Collecting for device monitoruser

2013-07-17 17:05:40,291 INFO zen.ZenModeler: No WMI plugins found for monitoruser

2013-07-17 17:05:40,292 INFO zen.ZenModeler: Python collection device monitoruser

2013-07-17 17:05:40,293 INFO zen.ZenModeler: plugins: aws.EC2

2013-07-17 17:05:40,293 INFO zen.PythonClient: Python client finished collection for monitoruser

2013-07-17 17:05:40,294 INFO zen.ZenModeler: Modeler aws.EC2 processing data for device monitoruser

2013-07-17 17:05:41,791 ERROR boto: 400 Bad Request

2013-07-17 17:05:41,792 ERROR boto: <?xml version="1.0" encoding="UTF-8"?>

 

http://wiki.zenoss.org/ZenPack:Amazon_Web_Services I have followed the instructions from here.

 

Please need some help.

 

Regards

A

  • athreyavc Rank: White Belt
    athreyavc
    11 posts since
    Jun 23, 2009
    Currently Being Moderated
    1. Jul 17, 2013 11:12 AM (in response to athreyavc)
    Re: zenoss ERROR boto: 400 Bad Request

    Hi All,

     

    This is fixed now. I have a Linux instance installed on the EC2.

     

    It is detected, but no graphs of disk usage etc.

     

    ANy clue ?

     

    Thanks and Regards,

    A

  • Robert Booth Rank: White Belt
    Robert Booth
    25 posts since
    Dec 12, 2011
    Currently Being Moderated
    2. Jul 18, 2013 3:26 PM (in response to athreyavc)
    Re: zenoss ERROR boto: 400 Bad Request

    A,

     

    Well you have two possible issues here depending on where you are talking about looking for graphs.

     

    1. If the graphs you're speaking about are in the AWS component list your issue could be that zenpython is not running. This daemon is responsible for collection of performance data.

     

    or

     

    2. If the graphs are on a seperate Linux device that is hosted in AWS you need to make sure your SSH keys are setup correctly.

     

    One of these two things should solve your problem.

     

    -Rob

  • Robert Booth Rank: White Belt
    Robert Booth
    25 posts since
    Dec 12, 2011
    Currently Being Moderated
    3. Jul 18, 2013 3:29 PM (in response to Robert Booth)
    Re: zenoss ERROR boto: 400 Bad Request

    One note on the AWS zenpack that was driving me nuts during development. My development box was running in a vm on my local box. I hadn't setup my ntp service so my time was off due to putting my MAC in sleep mode each day. When the secure key is created to connect to AWS it is time sensitive and will cause errors like you saw earlier. If you start to have collection problem with AWS after it has been working I would do a quick time check.

     

     

    -Rob

  • athreyavc Rank: White Belt
    athreyavc
    11 posts since
    Jun 23, 2009
    Currently Being Moderated
    4. Jul 19, 2013 5:44 AM (in response to Robert Booth)
    Re: zenoss ERROR boto: 400 Bad Request

    Hi,

     

    Thanks for the reply. Initially it was not collecting the details at all. Then I set the NTP servers to Singapore as my instance is in EC2 singapore region. Then it started getting the details.

     

    Now I see my Linux instance too, but I don't get any IOPs details, CPU stats etc.

     

    What am I missing ?

     

    Regards,

     

    A

  • athreyavc Rank: White Belt
    athreyavc
    11 posts since
    Jun 23, 2009
    Currently Being Moderated
    5. Jul 19, 2013 6:19 AM (in response to Robert Booth)
    Re: zenoss ERROR boto: 400 Bad Request

    Thanks Robert. Setting up the keys solved it for me.

     

    Best Regards,

     

    Athreya

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