OpenNebula

Add a EC2 host:

onehost create eu-west-1 --im ec2 --vm ec2 --net dummy

Resulting in:

Mon Mar 31 14:56:06 2014 [InM][D]: Monitoring host eu-west-1 (4)
Mon Mar 31 14:56:07 2014 [InM][I]: Command execution fail:
/var/lib/one/remotes/im/run_probes ec2 /var/lib/one//datastores 4124 20
4 eu-west-1
Mon Mar 31 14:56:07 2014 [InM][I]:
/var/lib/one/remotes/vmm/ec2/ec2_driver.rb:304:in `*': nil can't be
coerced into Float (TypeError)
Mon Mar 31 14:56:07 2014 [InM][I]: from
/var/lib/one/remotes/vmm/ec2/ec2_driver.rb:304:in `block in
monitor_all_vms'
Mon Mar 31 14:56:07 2014 [InM][I]: from
/var/lib/one/remotes/vmm/ec2/ec2_driver.rb:303:in `each'
Mon Mar 31 14:56:07 2014 [InM][I]: from
/var/lib/one/remotes/vmm/ec2/ec2_driver.rb:303:in `monitor_all_vms'
Mon Mar 31 14:56:07 2014 [InM][I]: from ./poll:26:in `<main>'
Mon Mar 31 14:56:07 2014 [InM][E]: Error executing poll

Relevant info in ec2_driver.conf:

eu-west-1:
region_name: eu-west-1
access_key_id: STRING
secret_access_key: ANOTHER_STRING
capacity:
t1.micro: 1
m1.small:
m1.large:
m1.xlarge:

If a "0" is defined for instances that should not be used (or erased completely) the host is correctly monitored. Expected behaviour: If instance type is not defined assume "0" as default.