This PR introduces the initial implementation of Veeam integration support for KVM in CloudStack by adding a UHAPI-compatible server and image server components.
Veeam Backup & Replication interacts with virtualization platforms using its Universal Hypervisor API (UHAPI). To enable backup and restore workflows for CloudStack-managed KVM environments, this change introduces a UHAPI server that exposes CloudStack resources through a UHAPI-compatible interface.
In addition to the control plane APIs, an image server component is introduced to handle the data transfer operations required during backup and restore workflows.
The integration consists of two main components:
1. UHAPI Server (Control Plane) named CloudStack Veeam Control Service
A lightweight UHAPI server runs inside the CloudStack management server and exposes endpoints under:
/ovirt-engine
- /api - For APIs
- /sso - For authentication
- /services/pki-resource - For certificates
This server provides inventory discovery APIs required by Veeam and translates CloudStack resources into the structures expected by UHAPI.
The server:
- exposes infrastructure inventory
- handles authentication and session tokens
- maps CloudStack resources to UHAPI-compatible representations
2. Image Server (Data Plane) named CloudStack Image Service
A separate image server component is introduced to handle backup and restore data transfer operations.
This component:
- serves disk image data during backup
- receives image data during restore operations
- exposes endpoints used by Veeam worker components
- integrates with CloudStack storage to read and write VM disk data
The separation between both these components server ensures that:
- metadata APIs and control operations remain lightweight
- bulk image transfer operations are handled independently
Signed-off-by: Abhishek Kumar <abhishek.mrt22@gmail.com>
Co-authored-by: Abhisar Sinha <63767682+abh1sar@users.noreply.github.com>
Co-authored-by: abh1sar <abhisar.sinha@gmail.com>
Co-authored-by: Wei Zhou <weizhou@apache.org>
* Host HA code improvements
* Fix to not cancel VM HA items when Host HA is enabled & inspection in progress, and some code improvements
- When Host HA inspection in progress, the investigor returns the Host Status as Up which cancels the VM HA items
- Don't cancel the VM HA items, instead reschedule them to try again later
* Changes to consider Recovered/Available Host HA state along with the agent connection status to determine the Host HA inspection in progress or not, and some code improvements
* initial attempt at network.loadbalancer.haproxy.idle.timeout implementation
* implement test cases
* move idleTimeout configuration test to its own test case
* 4.22:
Fix issue when restoring backup after migration of volume (#12549)
Usage: Heartbeat should not schedule usage job when a job is already running (#12616)
Allow limit queries without random ordering (#12598)
engine/schema: fix cluster/zone settings with encrypted values (#12626)
Fix injection of preset variables into the JS interpreter (#12515)
Fix issue with multiple KVM Host entries in host table (#12589)
Add a Prometheus metric to track host certificate expiry (#12613)
ssvm: delete temp directory while deleting entity download url (#12562)
This PR aligns the use of terminology, renaming VM / virtual machine references to 'Instance' and also capitalising the terms Templates, Network, Snapshot, User, Account in CloudStack APIs, error and log messages, events, tooltips, etc. Many typos, grammar and spelling mistakes were fixed, also terms like IPv4, VPN, VPC, etc. were properly capitalised. Some error messages were cleaned for better readability. The test cases, expecting some exception strings were adjusted accordingly.
Here is the wiki page, describing the changes in details:
https://cwiki.apache.org/confluence/display/CLOUDSTACK/Object+Naming+and+Title+Case+Convention
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Co-authored-by: Manoj Kumar <manojkr.itbhu@gmail.com>
Co-authored-by: Harikrishna <harikrishna.patnala@gmail.com>
* Add source VM name on virt-v2v migration log entries
* Improve the feedback by displaying the running importing tasks
* Add source VM name prefix on more conversion logs
* Improve listing and also list completed tasks
* Pass extra parameters to virt-v2v if administrator allows via global setting
* Add Force converting directly to storage pool option
* Refactor based on review comments
* Add properties for env vars for the instance conversion
* Add separate component for Import VM Tasks
* applying copilot suggestions from code review
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Fix importing unmanaged instances due to incorrect internal name
* Add VM prefix on each log operation for conversion
* Log the original VM name instead of the cloned VM in case of cloning
* Allow searching storage pool by UUID after conversion to support SharedMountPoint
* Fix search pools logic
* Improve UI and add checks for force convert to pool parameter
* Support Local storage when forceconverttopool is set to true
* Add config key to for allowed extra params and add validation
* Fix params lists
* Fix compile error
* Remove extra stubbings
* Fix extra params execution
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Co-authored-by: Abhishek Kumar <abhishek.mrt22@gmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Suresh Kumar Anaparti <sureshkumar.anaparti@gmail.com>
Manoj Kumar
Abhishek Kumar
Bernardo De Marco Gonçalves
Suresh Kumar Anaparti
Brad House
Nicolas Vazquez
Harikrishna
Daan Hoogland
Abhisar Sinha
Henrique Sato
Fabricio Duarte
abh1sar
dahn
Pearl Dsilva
YoulongChen
vladimirpetrov
Wei Zhou