Dear All, I'm installing a private cloud computing environment on our lab, and we are using one physical server currently. We have registered images from http://docs.openstack.org/developer/sahara/userdoc/vanilla_plugin.html, with version 2.4.2. However, after we click launch cluster, it results in error, and when i check the /opt/stack/logs/screen-sahara.log, i found there is a JSON data for the ERROR message, saying that security not found, the total JSON data is as followed.-------------------------------------------------------------------------------------------------{"stack": {"parent": null, "disable_rollback": true, "description": "Data Processing Cluster by Sahara", "links": [{"href": "http://10. 0.20.250:8004/v1/fcdf1ad8529d4c96b54b52ae096e68b4/stacks/TestCluster/0c1a035e-a97c-44e6-a328-dacdaff376a5", "rel": "self"}], "stack_sta tus_reason": "Resource CREATE failed: BadRequest: Security group 1 not found for project fcdf1ad8529d4c96b54b52ae096e68b4. (HTTP 400) ( Request-ID: req-aec2c11e-cc3d-4d80-9b44-ffb1cd3d7c06)", "stack_name": "TestCluster", "outputs": [], "stack_owner": null, "creation_time ": "2014-11-26T23:38:07Z", "capabilities": [], "notification_topics": [], "updated_time": null, "timeout_mins": 180, "stack_status": "C REATE_FAILED", "parameters": {"AWS::StackId": "arn:openstack:heat::fcdf1ad8529d4c96b54b52ae096e68b4:stacks/TestCluster/0c1a035e-a97c-44 e6-a328-dacdaff376a5", "AWS::Region": "ap-southeast-1", "AWS::StackName": "TestCluster"}, "id": "0c1a035e-a97c-44e6-a328-dacdaff376a5", "template_description": "Data Processing Cluster by Sahara"}}------------------------------------------------------------------------------------------------- And running "nova secgroup-list", the result is stack@charmander:~$ nova secgroup-list +----+---------+-------------+ | Id | Name | Description | +----+---------+-------------+ | 1 | default | default | +----+---------+-------------+ Does any one have any ideas about what is going on? Many thanks Edward ZILONG HUANGMS@ECE department, Carnegie Mellon Universityhttp://www.andrew.cmu.edu/user/zilongh/
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