➜ ~ openstack hypervisor list +----+-----------------------+ | ID | Hypervisor Hostname | +----+-----------------------+ | 3 | control01 | | 5 | control02 | +----+-----------------------+ ➜ ~ openstack hypervisor show 3 +----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Field | Value | +----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | aggregates | [] | | cpu_info | {"vendor": "Intel", "model": "SandyBridge", "arch": "x86_64", "features": ["pge", "avx", "clflush", "sep", "syscall", "vme", "dtes64", "msr", "xsave", "vmx", "xtpr", "cmov", "ssse3", "est", "pat", "monitor", "smx", "pbe", "lm", "tsc", "nx", | | | "fxsr", "tm", "sse4.1", "pae", "sse4.2", "pclmuldq", "acpi", "tsc-deadline", "mmx", "osxsave", "cx8", "mce", "de", "tm2", "ht", "pse", "lahf_lm", "pdcm", "mca", "apic", "sse", "ds", "invtsc", "pni", "rdtscp", "aes", "sse2", "ss", "ds_cpl", | | | "pcid", "fpu", "cx16", "pse36", "mtrr", "popcnt", "x2apic"], "topology": {"cores": 4, "cells": 1, "threads": 2, "sockets": 1}} | | current_workload | 0 | | disk_available_least | 41 | | free_disk_gb | 49 | | free_ram_mb | 15333 | | host_ip | 10.60.11.11 | | host_time | 17:43:29 | | hypervisor_hostname | control01 | | hypervisor_type | QEMU | | hypervisor_version | 2000000 | | id | 3 | | load_average | 1.36, 1.35, 1.42 | | local_gb | 49 | | local_gb_used | 0 | | memory_mb | 15845 | | memory_mb_used | 512 | | running_vms | 0 | | service_host | control01 | | service_id | 31 | | state | up | | status | enabled | | uptime | 1:42 | | users | 3 | | vcpus | 8 | | vcpus_used | 0 | +----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ ➜ ~ openstack hypervisor show 5 +----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Field | Value | +----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | aggregates | [] | | cpu_info | {"vendor": "Intel", "model": "SandyBridge", "arch": "x86_64", "features": ["pge", "avx", "clflush", "sep", "syscall", "vme", "dtes64", "msr", "xsave", "vmx", "xtpr", "cmov", "ssse3", "est", "pat", "monitor", "smx", "pbe", "lm", "tsc", "nx", | | | "fxsr", "tm", "sse4.1", "pae", "sse4.2", "pclmuldq", "acpi", "tsc-deadline", "mmx", "osxsave", "cx8", "mce", "de", "tm2", "ht", "pse", "lahf_lm", "pdcm", "mca", "apic", "sse", "ds", "invtsc", "pni", "rdtscp", "aes", "sse2", "ss", "ds_cpl", | | | "pcid", "fpu", "cx16", "pse36", "mtrr", "popcnt", "x2apic"], "topology": {"cores": 4, "cells": 1, "threads": 2, "sockets": 1}} | | current_workload | 0 | | disk_available_least | 14 | | free_disk_gb | 49 | | free_ram_mb | 15333 | | host_ip | 10.60.11.12 | | hypervisor_hostname | control02 | | hypervisor_type | QEMU | | hypervisor_version | 2000000 | | id | 5 | | local_gb | 49 | | local_gb_used | 0 | | memory_mb | 15845 | | memory_mb_used | 512 | | running_vms | 0 | | service_host | control02 | | service_id | 33 | | state | up | | status | enabled | | vcpus | 8 | | vcpus_used | 0 | +----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ ➜ ~ openstack flavor show m1.small +----------------------------+----------+ | Field | Value | +----------------------------+----------+ | OS-FLV-DISABLED:disabled | False | | OS-FLV-EXT-DATA:ephemeral | 0 | | disk | 20 | | id | 2 | | name | m1.small | | os-flavor-access:is_public | True | | properties | | | ram | 2048 | | rxtx_factor | 1.0 | | swap | | | vcpus | 1 | +----------------------------+----------+ ➜ ~ nova boot --image CentOS-7-x86_64-GenericCloud-1608.qcow2 --flavor m1.small one +--------------------------------------+--------------------------------------------------------------------------------+ | Property | Value | +--------------------------------------+--------------------------------------------------------------------------------+ | OS-DCF:diskConfig | MANUAL | | OS-EXT-AZ:availability_zone | | | OS-EXT-SRV-ATTR:host | - | | OS-EXT-SRV-ATTR:hypervisor_hostname | - | | OS-EXT-SRV-ATTR:instance_name | instance-0000015f | | OS-EXT-STS:power_state | 0 | | OS-EXT-STS:task_state | scheduling | | OS-EXT-STS:vm_state | building | | OS-SRV-USG:launched_at | - | | OS-SRV-USG:terminated_at | - | | accessIPv4 | | | accessIPv6 | | | adminPass | jz6WKQTWjMRY | | config_drive | | | created | 2016-10-05T15:53:53Z | | flavor | m1.small (2) | | hostId | | | id | ae2dd3fc-b95b-4851-8402-5eed5ed11e3a | | image | CentOS-7-x86_64-GenericCloud-1608.qcow2 (61ace4ce-2d4b-4312-b7d9-303e74be8bc4) | | key_name | - | | metadata | {} | | name | one | | os-extended-volumes:volumes_attached | [] | | progress | 0 | | security_groups | default | | status | BUILD | | tenant_id | df00326cc81048c28466529f82f4cf1a | | updated | 2016-10-05T15:53:53Z | | user_id | ec4d0ac3f3684b1db4fa82449091339a | +--------------------------------------+--------------------------------------------------------------------------------+ ➜ ~ nova boot --image CentOS-7-x86_64-GenericCloud-1608.qcow2 --flavor m1.small two +--------------------------------------+--------------------------------------------------------------------------------+ | Property | Value | +--------------------------------------+--------------------------------------------------------------------------------+ | OS-DCF:diskConfig | MANUAL | | OS-EXT-AZ:availability_zone | | | OS-EXT-SRV-ATTR:host | - | | OS-EXT-SRV-ATTR:hypervisor_hostname | - | | OS-EXT-SRV-ATTR:instance_name | instance-00000161 | | OS-EXT-STS:power_state | 0 | | OS-EXT-STS:task_state | scheduling | | OS-EXT-STS:vm_state | building | | OS-SRV-USG:launched_at | - | | OS-SRV-USG:terminated_at | - | | accessIPv4 | | | accessIPv6 | | | adminPass | AHeFtJr56Tk2 | | config_drive | | | created | 2016-10-05T15:53:58Z | | flavor | m1.small (2) | | hostId | | | id | 6ea221de-0834-4827-bb92-0f6a211b6036 | | image | CentOS-7-x86_64-GenericCloud-1608.qcow2 (61ace4ce-2d4b-4312-b7d9-303e74be8bc4) | | key_name | - | | metadata | {} | | name | two | | os-extended-volumes:volumes_attached | [] | | progress | 0 | | security_groups | default | | status | BUILD | | tenant_id | df00326cc81048c28466529f82f4cf1a | | updated | 2016-10-05T15:53:59Z | | user_id | ec4d0ac3f3684b1db4fa82449091339a | +--------------------------------------+--------------------------------------------------------------------------------+ ➜ ~ nova boot --image CentOS-7-x86_64-GenericCloud-1608.qcow2 --flavor m1.small three +--------------------------------------+--------------------------------------------------------------------------------+ | Property | Value | +--------------------------------------+--------------------------------------------------------------------------------+ | OS-DCF:diskConfig | MANUAL | | OS-EXT-AZ:availability_zone | | | OS-EXT-SRV-ATTR:host | - | | OS-EXT-SRV-ATTR:hypervisor_hostname | - | | OS-EXT-SRV-ATTR:instance_name | instance-00000163 | | OS-EXT-STS:power_state | 0 | | OS-EXT-STS:task_state | scheduling | | OS-EXT-STS:vm_state | building | | OS-SRV-USG:launched_at | - | | OS-SRV-USG:terminated_at | - | | accessIPv4 | | | accessIPv6 | | | adminPass | gHLG8FED6AMa | | config_drive | | | created | 2016-10-05T15:54:04Z | | flavor | m1.small (2) | | hostId | | | id | b02b1786-68a4-4e8b-a5f9-961fc4109348 | | image | CentOS-7-x86_64-GenericCloud-1608.qcow2 (61ace4ce-2d4b-4312-b7d9-303e74be8bc4) | | key_name | - | | metadata | {} | | name | three | | os-extended-volumes:volumes_attached | [] | | progress | 0 | | security_groups | default | | status | BUILD | | tenant_id | df00326cc81048c28466529f82f4cf1a | | updated | 2016-10-05T15:54:04Z | | user_id | ec4d0ac3f3684b1db4fa82449091339a | +--------------------------------------+--------------------------------------------------------------------------------+ ➜ ~ openstack server list +--------------------------------------+-------+--------+----------------------------+ | ID | Name | Status | Networks | +--------------------------------------+-------+--------+----------------------------+ | b02b1786-68a4-4e8b-a5f9-961fc4109348 | three | ERROR | | | 6ea221de-0834-4827-bb92-0f6a211b6036 | two | ACTIVE | public-net-01=10.60.12.179 | | ae2dd3fc-b95b-4851-8402-5eed5ed11e3a | one | ACTIVE | public-net-01=10.60.12.178 | +--------------------------------------+-------+--------+----------------------------+ ➜ ~ openstack server show three +--------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Field | Value | +--------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | OS-DCF:diskConfig | MANUAL | | OS-EXT-AZ:availability_zone | | | OS-EXT-SRV-ATTR:host | None | | OS-EXT-SRV-ATTR:hypervisor_hostname | None | | OS-EXT-SRV-ATTR:instance_name | instance-00000163 | | OS-EXT-STS:power_state | NOSTATE | | OS-EXT-STS:task_state | None | | OS-EXT-STS:vm_state | error | | OS-SRV-USG:launched_at | None | | OS-SRV-USG:terminated_at | None | | accessIPv4 | | | accessIPv6 | | | addresses | | | config_drive | | | created | 2016-10-05T15:54:04Z | | fault | {u'message': u'No valid host was found. There are not enough hosts available.', u'code': 500, u'details': u' File "/usr/lib/python2.7/site-packages/nova/conductor/manager.py", line 392, in build_instances\n context, | | | request_spec, filter_properties)\n File "/usr/lib/python2.7/site-packages/nova/conductor/manager.py", line 436, in _schedule_instances\n hosts = self.scheduler_client.select_destinations(context, spec_obj)\n File | | | "/usr/lib/python2.7/site-packages/nova/scheduler/utils.py", line 372, in wrapped\n return func(*args, **kwargs)\n File "/usr/lib/python2.7/site-packages/nova/scheduler/client/__init__.py", line 51, in select_destinations\n | | | return self.queryclient.select_destinations(context, spec_obj)\n File "/usr/lib/python2.7/site-packages/nova/scheduler/client/__init__.py", line 37, in __run_method\n return getattr(self.instance, __name)(*args, **kwargs)\n | | | File "/usr/lib/python2.7/site-packages/nova/scheduler/client/query.py", line 32, in select_destinations\n return self.scheduler_rpcapi.select_destinations(context, spec_obj)\n File "/usr/lib/python2.7/site- | | | packages/nova/scheduler/rpcapi.py", line 121, in select_destinations\n return cctxt.call(ctxt, \'select_destinations\', **msg_args)\n File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/client.py", line 158, in call\n | | | retry=self.retry)\n File "/usr/lib/python2.7/site-packages/oslo_messaging/transport.py", line 90, in _send\n timeout=timeout, retry=retry)\n File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line | | | 470, in send\n retry=retry)\n File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 461, in _send\n raise result\n', u'created': u'2016-10-05T15:54:04Z'} | | flavor | m1.small (2) | | hostId | | | id | b02b1786-68a4-4e8b-a5f9-961fc4109348 | | image | CentOS-7-x86_64-GenericCloud-1608.qcow2 (61ace4ce-2d4b-4312-b7d9-303e74be8bc4) | | key_name | None | | name | three | | os-extended-volumes:volumes_attached | [] | | project_id | df00326cc81048c28466529f82f4cf1a | | properties | | | status | ERROR | | updated | 2016-10-05T15:54:04Z | | user_id | ec4d0ac3f3684b1db4fa82449091339a | +--------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ ➜ ~ openstack hypervisor show 3 +----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Field | Value | +----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | aggregates | [] | | cpu_info | {"vendor": "Intel", "model": "SandyBridge", "arch": "x86_64", "features": ["pge", "avx", "clflush", "sep", "syscall", "vme", "dtes64", "msr", "xsave", "vmx", "xtpr", "cmov", "ssse3", "est", "pat", "monitor", "smx", "pbe", "lm", "tsc", "nx", | | | "fxsr", "tm", "sse4.1", "pae", "sse4.2", "pclmuldq", "acpi", "tsc-deadline", "mmx", "osxsave", "cx8", "mce", "de", "tm2", "ht", "pse", "lahf_lm", "pdcm", "mca", "apic", "sse", "ds", "invtsc", "pni", "rdtscp", "aes", "sse2", "ss", "ds_cpl", | | | "pcid", "fpu", "cx16", "pse36", "mtrr", "popcnt", "x2apic"], "topology": {"cores": 4, "cells": 1, "threads": 2, "sockets": 1}} | | current_workload | 0 | | disk_available_least | 1 | | free_disk_gb | 9 | | free_ram_mb | 11237 | | host_ip | 10.60.11.11 | | host_time | 17:56:12 | | hypervisor_hostname | control01 | | hypervisor_type | QEMU | | hypervisor_version | 2000000 | | id | 3 | | load_average | 0.91, 1.13, 1.30 | | local_gb | 49 | | local_gb_used | 40 | | memory_mb | 15845 | | memory_mb_used | 4608 | | running_vms | 2 | | service_host | control01 | | service_id | 31 | | state | up | | status | enabled | | uptime | 1:55 | | users | 3 | | vcpus | 8 | | vcpus_used | 2 | +----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ ➜ ~ openstack hypervisor show 5 +----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Field | Value | +----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | aggregates | [] | | cpu_info | {"vendor": "Intel", "model": "SandyBridge", "arch": "x86_64", "features": ["pge", "avx", "clflush", "sep", "syscall", "vme", "dtes64", "msr", "xsave", "vmx", "xtpr", "cmov", "ssse3", "est", "pat", "monitor", "smx", "pbe", "lm", "tsc", "nx", | | | "fxsr", "tm", "sse4.1", "pae", "sse4.2", "pclmuldq", "acpi", "tsc-deadline", "mmx", "osxsave", "cx8", "mce", "de", "tm2", "ht", "pse", "lahf_lm", "pdcm", "mca", "apic", "sse", "ds", "invtsc", "pni", "rdtscp", "aes", "sse2", "ss", "ds_cpl", | | | "pcid", "fpu", "cx16", "pse36", "mtrr", "popcnt", "x2apic"], "topology": {"cores": 4, "cells": 1, "threads": 2, "sockets": 1}} | | current_workload | 0 | | disk_available_least | 14 | | free_disk_gb | 49 | | free_ram_mb | 15333 | | host_ip | 10.60.11.12 | | hypervisor_hostname | control02 | | hypervisor_type | QEMU | | hypervisor_version | 2000000 | | id | 5 | | local_gb | 49 | | local_gb_used | 0 | | memory_mb | 15845 | | memory_mb_used | 512 | | running_vms | 0 | | service_host | control02 | | service_id | 33 | | state | up | | status | enabled | | vcpus | 8 | | vcpus_used | 0 | +----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ 7 x nova boot --image cirros --flavor m1.tiny ➜ ~ openstack hypervisor show 3 +----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Field | Value | +----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | aggregates | [] | | cpu_info | {"vendor": "Intel", "model": "SandyBridge", "arch": "x86_64", "features": ["pge", "avx", "clflush", "sep", "syscall", "vme", "dtes64", "msr", "xsave", "vmx", "xtpr", "cmov", "ssse3", "est", "pat", "monitor", "smx", "pbe", "lm", "tsc", "nx", | | | "fxsr", "tm", "sse4.1", "pae", "sse4.2", "pclmuldq", "acpi", "tsc-deadline", "mmx", "osxsave", "cx8", "mce", "de", "tm2", "ht", "pse", "lahf_lm", "pdcm", "mca", "apic", "sse", "ds", "invtsc", "pni", "rdtscp", "aes", "sse2", "ss", "ds_cpl", | | | "pcid", "fpu", "cx16", "pse36", "mtrr", "popcnt", "x2apic"], "topology": {"cores": 4, "cells": 1, "threads": 2, "sockets": 1}} | | current_workload | 0 | | disk_available_least | 37 | | free_disk_gb | 45 | | free_ram_mb | 13285 | | host_ip | 10.60.11.11 | | host_time | 17:59:43 | | hypervisor_hostname | control01 | | hypervisor_type | QEMU | | hypervisor_version | 2000000 | | id | 3 | | load_average | 1.63, 1.24, 1.30 | | local_gb | 49 | | local_gb_used | 4 | | memory_mb | 15845 | | memory_mb_used | 2560 | | running_vms | 4 | | service_host | control01 | | service_id | 31 | | state | up | | status | enabled | | uptime | 1:58 | | users | 3 | | vcpus | 8 | | vcpus_used | 4 | +----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ ➜ ~ openstack hypervisor show 5 +----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Field | Value | +----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | aggregates | [] | | cpu_info | {"vendor": "Intel", "model": "SandyBridge", "arch": "x86_64", "features": ["pge", "avx", "clflush", "sep", "syscall", "vme", "dtes64", "msr", "xsave", "vmx", "xtpr", "cmov", "ssse3", "est", "pat", "monitor", "smx", "pbe", "lm", "tsc", "nx", | | | "fxsr", "tm", "sse4.1", "pae", "sse4.2", "pclmuldq", "acpi", "tsc-deadline", "mmx", "osxsave", "cx8", "mce", "de", "tm2", "ht", "pse", "lahf_lm", "pdcm", "mca", "apic", "sse", "ds", "invtsc", "pni", "rdtscp", "aes", "sse2", "ss", "ds_cpl", | | | "pcid", "fpu", "cx16", "pse36", "mtrr", "popcnt", "x2apic"], "topology": {"cores": 4, "cells": 1, "threads": 2, "sockets": 1}} | | current_workload | 0 | | disk_available_least | 11 | | free_disk_gb | 46 | | free_ram_mb | 13797 | | host_ip | 10.60.11.12 | | hypervisor_hostname | control02 | | hypervisor_type | QEMU | | hypervisor_version | 2000000 | | id | 5 | | local_gb | 49 | | local_gb_used | 3 | | memory_mb | 15845 | | memory_mb_used | 2048 | | running_vms | 3 | | service_host | control02 | | service_id | 33 | | state | up | | status | enabled | | vcpus | 8 | | vcpus_used | 3 | +----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+