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Im on starcluster v0.94, I started with a public ami from AWS that was
centos/ebs/hvm based. Have since tweaked it and saved it as one of
my own AMIs so Im not sure which image it was originally. Looking at their
list of public images but none of them seem like the one I started with.
Could have these amis lost the 'deleteontermination' flag? trying to find
where this is set.
steve
On 09/04/2013 08:41 AM, Rayson Ho wrote:
> The standard EBS-based StarCluster AMIs should be fine - I have never encountered
> cleanup issues. Note that by default the root EBS volumes are marked as
> "DeleteOnTermination", so when the instances terminate, AWS automatically cleans them
> up.
>
> Which AMI & StarCluster versions are you using, BTW??
>
> Rayson
>
> ================================================== Open Grid Scheduler - The Official
> Open Source Grid Engine http://gridscheduler.sourceforge.net/
> http://gridscheduler.sourceforge.net/GridEngine/GridEngineCloud.html
>
>
>
> On Tue, Sep 3, 2013 at 3:00 PM, Steve Heistand <steve.heistand_at_nasa.gov> wrote:
>> Hi folks,
>>
>> so it seems that when I go and terminate any of the EC2 instances the root volumes
>> that the instance uses doesnt get deleted. Starting up new instances always creates
>> new volumes so I get lots of left over unused volumes wasting money. Is this
>> normal? The termination process doesnt mention anything about getting rid of
>> volumes: .. Terminate EBS cluster hos (y/n)? y
>>>>> Running plugin starcluster.clustersetup.DefaultClusterSetup Detaching volume
>>>>> vol-0b450162 from master Terminating node: master (i-42d97475) Terminating
>>>>> node: node001 (i-41d97476) Waiting for cluster to terminate... Removing
>>>>> _at_sc-hos placement group Removing @sc-hos security group...
>>
>> thanks
>>
>> steve
>>
>> -- ************************************************************************ Steve
>> Heistand NASA Ames Research Center SciCon Group
>> Mail Stop 258-6 steve.heistand_at_nasa.gov (650) 604-4369 Moffett Field, CA
>> 94035-1000
>> ************************************************************************ "Any
>> opinions expressed are those of our alien overlords, not my own."
>>
>> # For Remedy # #Action: Resolve #
>> #Resolution: Resolved # #Reason: No Further Action Required # #Tier1:
>> User Code # #Tier2: Other # #Tier3:
>> Assistance # #Notification: None #
>>
>>
>>
>> _______________________________________________ StarCluster mailing list
>> StarCluster_at_mit.edu http://mailman.mit.edu/mailman/listinfo/starcluster
>>
- --
************************************************************************
Steve Heistand NASA Ames Research Center
email: steve.heistand_at_nasa.gov Steve Heistand/Mail Stop 258-6
ph: (650) 604-4369 Bldg. 258, Rm. 232-5
Scientific & HPC Application P.O. Box 1
Development/Optimization Moffett Field, CA 94035-0001
************************************************************************
"Any opinions expressed are those of our alien overlords, not my own."
# For Remedy #
#Action: Resolve #
#Resolution: Resolved #
#Reason: No Further Action Required #
#Tier1: User Code #
#Tier2: Other #
#Tier3: Assistance #
#Notification: None #
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Received on Wed Sep 04 2013 - 11:54:45 EDT