Difference between revisions of "stoney conductor: VM States"
From stoney cloud
| [unchecked revision] | [unchecked revision] |
(→Virtual Machines) |
(→VM Templates) |
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| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| − | | align="center" | | + | | align="center" | (x) <ref name="TechnicalClarificationNeeded"/> |
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | - |
| − | | align="left" | | + | | align="left" | |
|- | |- | ||
| Line 366: | Line 366: | ||
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| − | | align="center" | | + | | align="center" | x |
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | - |
| align="left" | Same state for the vm being migrated to a node and away from a node. | | align="left" | Same state for the vm being migrated to a node and away from a node. | ||
| Line 375: | Line 375: | ||
| align="left" | 5 | | align="left" | 5 | ||
| align="left" | Stopped, first installation | | align="left" | Stopped, first installation | ||
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | - |
| align="left" | If sstVirtualMachineMode is set to first installation. | | align="left" | If sstVirtualMachineMode is set to first installation. | ||
| Line 391: | Line 391: | ||
| align="left" | 6 | | align="left" | 6 | ||
| align="left" | Stopped, maintenance mode | | align="left" | Stopped, maintenance mode | ||
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | - |
| align="left" | If sstVirtualMachineMode is set to maintenance mode. | | align="left" | If sstVirtualMachineMode is set to maintenance mode. | ||
| Line 414: | Line 414: | ||
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| − | | align="center" | | + | | align="center" | - |
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | - |
| align="left" | Technically changing state from stopped to running. | | align="left" | Technically changing state from stopped to running. | ||
| Line 430: | Line 430: | ||
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| − | | align="center" | | + | | align="center" | (x) <ref name="TechnicalClarificationNeeded"/> |
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | - |
| align="left" | Technically migrating to file. | | align="left" | Technically migrating to file. | ||
| Line 446: | Line 446: | ||
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| − | | align="center" | | + | | align="center" | (x) <ref name="TechnicalClarificationNeeded"/> |
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | - |
| align="left" | The vm is being migrated to this node. | | align="left" | The vm is being migrated to this node. | ||
| Line 462: | Line 462: | ||
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| − | | align="center" | | + | | align="center" | x |
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | - |
| align="left" | | | align="left" | | ||
| Line 478: | Line 478: | ||
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| − | | align="center" | | + | | align="center" | (x) <ref name="TechnicalClarificationNeeded"/> |
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | - |
| align="left" | Technically merging, retaining, streaming. | | align="left" | Technically merging, retaining, streaming. | ||
| Line 494: | Line 494: | ||
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| − | | align="center" | | + | | align="center" | - |
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | - |
| align="left" | The vm is being migrated away from this node. | | align="left" | The vm is being migrated away from this node. | ||
| Line 503: | Line 503: | ||
| align="left" | 13 | | align="left" | 13 | ||
| align="left" | Running, first installation | | align="left" | Running, first installation | ||
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | (x) <ref name="RestrictionsRequired"/> |
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | - |
| align="left" | If sstVirtualMachineMode is set to first installation. | | align="left" | If sstVirtualMachineMode is set to first installation. | ||
| Line 519: | Line 519: | ||
| align="left" | 14 | | align="left" | 14 | ||
| align="left" | Running, maintenance mode | | align="left" | Running, maintenance mode | ||
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | (x) <ref name="RestrictionsRequired"/> |
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | - |
| align="left" | If sstVirtualMachineMode is set to maintenance mode. | | align="left" | If sstVirtualMachineMode is set to maintenance mode. | ||
| Line 542: | Line 542: | ||
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| − | | align="center" | | + | | align="center" | x |
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | - |
| align="left" | | | align="left" | | ||
| Line 558: | Line 558: | ||
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| − | | align="center" | | + | | align="center" | x |
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | - |
| align="left" | | | align="left" | | ||
| Line 574: | Line 574: | ||
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| − | | align="center" | | + | | align="center" | - |
| align="center" style="background-color:WhiteSmoke;" | | | align="center" style="background-color:WhiteSmoke;" | | ||
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | - |
| align="left" | | | align="left" | | ||
| Line 583: | Line 583: | ||
| align="left" | 18 | | align="left" | 18 | ||
| align="left" | Do not use | | align="left" | Do not use | ||
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | x |
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | - |
| − | | align="center" | | + | | align="center" | - |
| align="left" | If sstVirtualMachineMode does not exist. | | align="left" | If sstVirtualMachineMode does not exist. | ||
Revision as of 10:22, 27 December 2013
Naming of VM states (the second state is only needed for special cases).
Virtual Machines
Naming of VM states (the second state is only needed for special cases), valid for VMs:
| No. | Status | Run Action | Action | Explanation | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Start | Shutdown | Power off | Migrate | Edit | Delete | Use | Users | Groups | |||
| 1 | Stopped | x | - | - | x | x | x | - | x | x | |
| 2 | Stopped, streaming [5.1 %] | x | - | - | (x) [1] | (x) [2] | (x) [1] | - | x | x | technically paused |
| 3 | Stopped, backing up | (x) [1] | - | - | (x) [1] | (x) [2] | (x) [1] | - | x | x | Technically merging, retaining or streaming (sstProvisioningMode). |
| 4 | Stopped, migrating | (x) [1] | - | - | - | (x) [2] | - | - | x | x | Same state for the vm being migrated to a node and away from a node. |
| 5 | Starting | - | - | - | - | (x) [2] | - | - | x | x | Technically changing state from stopped or paused to running. |
| 6 | Starting, streaming [5.1 %] | - | - | - | - | (x) [2] | - | - | x | x | |
| 7 | Paused, backing up | - | - | - | - | (x) [2] | - | - | x | x | technically migrating to file |
| 8 | Paused, migrating | - | - | - | - | (x) [2] | - | - | x | x | the vm is being migrated to this node |
| 9 | Running | - | x | x | x | (x) [2] | - | x | x | x | |
| 10 | Running, backing up | - | (x) [1] [3] | (x) [1] | (x) [1] | (x) [2] | (x) [1] | (x) [4] | x | x | Technically merging, retaining or streaming (sstProvisioningMode). |
| 11 | Running, streaming [5.1 %] | - | (x) [1] [3] | (x) [1] | (x) [1] | (x) [2] [1] | (x) [1] | x | x | x | |
| 12 | Running, migrating | - | (x) [1] [3] | (x) [1] | - | (x) [2] | (x) [1] | x | x | x | The vm is being migrated away from this node. |
| 13 | Shutting down | - | - | - | - | (x) [2] | - | - | x | x | |
| 14 | Powering off | - | - | - | - | (x) [2] | - | - | x | x | |
| 15 | Deleting | - | - | - | - | - | - | - | x | x | |
Possible future states:
- Crashed (when vm should be running, but there isn't a QEMU process around)
- Frozen or Non responding (requires QEMU guest agent or a watch dog)
Future editing:
- Certain values like disk, cpu and memory will be able to be changed, even if the vm is running.
Tool-Tips:
- "stopped, streaming (without the percent status)": Show streaming information with vm-name(s) and percent status.
- Save text of Tool-Tips in language files.
VM Templates
Naming of VM states (the second state is only needed for special cases), valid for VM Templates.
Since VM Templates are basically VMs with additional metadata and can be cloned from, most of the runtime states are the same as for VMs and therefore not explicitly copied below and the respective entries are shaded
| No. | Status | Run Action | Action | Explanation | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Start | Shutdown | Power Off | Migrate | Edit | Delete | Toggle Boot-Drive |
Use | Create persistent VM |
Create dynamic VM | |||
| 1 | Stopped | x | x | x | ||||||||
| 2 | Stopped, streaming | - | - | - | (x) [1] | (x) [2] | - | x | - | x | x | After clicking "+" a list of all the vms (sstDisplayName) should appear with [5.1 %]. |
| 3 | Stopped, backing up | (x) [1] | - | - | ||||||||
| 4 | Stopped, migrating | x | - | - | Same state for the vm being migrated to a node and away from a node. | |||||||
| 5 | Stopped, first installation | x | - | - | x | x | x | x | - | - | - | If sstVirtualMachineMode is set to first installation. |
| 6 | Stopped, maintenance mode | x | - | - | x | x | x | x | - | - | - | If sstVirtualMachineMode is set to maintenance mode. |
| 7 | Starting | - | - | - | Technically changing state from stopped to running. | |||||||
| 8 | Paused, backing up | (x) [1] | - | - | Technically migrating to file. | |||||||
| 9 | Paused, migrating | (x) [1] | - | - | The vm is being migrated to this node. | |||||||
| 10 | Running | x | - | - | ||||||||
| 11 | Running, backing up | (x) [1] | - | - | Technically merging, retaining, streaming. | |||||||
| 12 | Running, migrating | - | - | - | The vm is being migrated away from this node. | |||||||
| 13 | Running, first installation | - | x | x | x | (x) [2] | - | x | x | - | - | If sstVirtualMachineMode is set to first installation. |
| 14 | Running, maintenance mode | - | x | x | x | (x) [2] | - | x | x | - | - | If sstVirtualMachineMode is set to maintenance mode. |
| 15 | Shutting down | x | - | - | ||||||||
| 16 | Powering off | x | - | - | ||||||||
| 17 | Deleting | - | - | - | ||||||||
| 18 | Do not use | x | - | - | x | x | x | x | - | - | - | If sstVirtualMachineMode does not exist. |
References
- ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.18 1.19 1.20 1.21 1.22 Later. Should be implementable, but clarification needed on how it works.
- ↑ 2.00 2.01 2.02 2.03 2.04 2.05 2.06 2.07 2.08 2.09 2.10 2.11 2.12 2.13 2.14 2.15 Later. Function can be made available partially. For example: Editing the name, description or even IP of a VM may be always possible, while changing the memory and/or disk size depends heavily on the state of the VM.
- ↑ 3.0 3.1 3.2 A user connected to the VM can take this action despite being unavailable in the web-interface.
- ↑ While the action is possible, the result may not be satisfying, most probably due to race conditions.
