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Thread: UEC instances immediately terminate

  1. #1
    Join Date
    Feb 2010
    Location
    Indianapolis, IN
    Beans
    9

    UEC instances immediately terminate

    I have a new UEC (Ubuntu 9.10) server up and running. I'm running a self contained solution so the cluster and node are on the same machine. I know this isn't ideal but I only have one server. I followed https://help.ubuntu.com/community/UEC/Topologies and https://help.ubuntu.com/community/UEC/CDInstall. When I try to run a VM (Ubuntu 9.10 amd64) image it will go from pending to shut-down to terminated. I know others have had this problem but I haven't see any solutions. I'm hoping there might be one out there that I've missed. I'm running on an AMD 64-bit quad core with 8GB DDR3 RAM.

    I am not seeing any errors in the logs.
    Last edited by sticksnleaves; February 19th, 2010 at 03:46 AM.

  2. #2
    Join Date
    Feb 2010
    Location
    Indianapolis, IN
    Beans
    9

    Re: UEC instances immediately terminate

    I found this in my cluster-output.log

    23:51:04 WARN AddressUtil | Found orphaned public ip address: Address [cluster=snl-cluster-1, instanceAddress=0.0.0.0, instanceId=available, name=192.168.1.10, pending=false, state=unallocated, userId=nobody] count=4

    Not sure if this means anything.

  3. #3
    Join Date
    Feb 2010
    Location
    Indianapolis, IN
    Beans
    9

    Re: UEC instances immediately terminate

    Something new I found.

    When executing

    PHP Code:
    ec2-describe-availability-zones verbose 
    my nodes don't show up.

    In my nc.log I see.

    [Fri Feb 19 00:22:47 2010][001960][EUCAINFO ] looking for existing domains
    [Fri Feb 19 00:22:47 2010][001960][EUCAINFO ] no currently running domains to adopt

    I'm thinking it might have to do with my single server configuration. Has anybody successfully installed a cluster and node on the same server?

  4. #4
    Join Date
    Nov 2010
    Beans
    3

    Re: UEC instances immediately terminate

    Sorry for trolling an old post, but...

    I was having the same problem, but found the thread from gzmask

    http://ubuntuforums.org/showthread.php?t=1458048

    Basically, I ran the following two lines:
    euca_conf --deregister-cluster <cluster-name>
    euca_conf --register-cluster<cluster-name> <ip-address>

    That allowed the nc to find the cluster domain.

    Then I ran into the instances immediately terminating and found the following lines in nc.log which explained it:

    [Tue Nov 9 09:00:32 2010][002757][EUCAERROR ] libvirt: internal error no supported architecture for os type 'hvm' (code=1)
    [Tue Nov 9 09:00:32 2010][002757][EUCAFATAL ] hypervisor failed to start domain
    [Tue Nov 9 09:00:32 2010][002757][EUCADEBUG ] doDescribeResource() invoked
    [Tue Nov 9 09:00:32 2010][002757][EUCADEBUG ] doDescribeResource() invoked
    [Tue Nov 9 09:00:32 2010][002757][EUCADEBUG ] doDescribeInstances() invoked
    [Tue Nov 9 09:00:32 2010][002757][EUCADEBUG ] doDescribeInstances() invoked
    [Tue Nov 9 09:00:33 2010][002757][EUCAERROR ] libvirt: Domain not found: no domain with matching name 'i-4DAF0882' (code=42)
    [Tue Nov 9 09:00:33 2010][002757][EUCAINFO ] vrun(): [rm -rf /var/lib/eucalyptus/instances//admin/i-4DAF0882/]
    [Tue Nov 9 09:00:34 2010][002757][EUCAINFO ] stopping the network (vlan=10)

    Basically, because my server doesn't support hardware virtualization, the nc can't start the hypervisor on it...the NC must be on a machine that supports hardware virtualization...sigh...
    Last edited by MilneCat; November 9th, 2010 at 09:41 AM.

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