* vpc: create vpc tiers with dns server of vpc instead of zone
with this change
```
root@r-575-VM:~# cat /etc/dnsmasq.d/cloud.conf
dhcp-hostsfile=/etc/dhcphosts.txt
listen-address=127.0.0.1,172.17.1.1,172.17.2.1,172.17.3.1
dhcp-range=set:interface-eth2-0,172.17.1.1,static
dhcp-option=tag:interface-eth2-0,15,cs2cloud.internal
dhcp-option=tag:interface-eth2-0,6,172.17.1.1,10.0.32.1,8.8.8.8
dhcp-option=tag:interface-eth2-0,3,172.17.1.1
dhcp-option=eth2,26,1500
dhcp-option=tag:interface-eth2-0,1,255.255.255.0
dhcp-range=set:interface-eth3-1,172.17.2.1,static
dhcp-option=tag:interface-eth3-1,15,cs2cloud.internal
dhcp-option=tag:interface-eth3-1,6,172.17.2.1,8.8.8.8,1.1.1.1
dhcp-option=tag:interface-eth3-1,3,172.17.2.1
dhcp-option=eth3,26,1500
dhcp-option=tag:interface-eth3-1,1,255.255.255.0
dhcp-range=set:interface-eth4-2,172.17.3.1,static
dhcp-option=tag:interface-eth4-2,15,cs2cloud.internal
dhcp-option=tag:interface-eth4-2,6,172.17.3.1,8.8.8.8,1.1.1.1
dhcp-option=tag:interface-eth4-2,3,172.17.3.1
dhcp-option=eth4,26,1500
dhcp-option=tag:interface-eth4-2,1,255.255.255.0
root@r-575-VM:~#
```
* Update PR8621 test:ArgumentMatchers instead of Matchers in test
* Allow overriding root diskoffering id & size while restoring VM
* UI changes
* Allow expunging of old disk while restoring a VM
* Resolve comments
* Address comments
* Duplicate volume's details while duplicating volume
* Allow setting IOPS for the new volume
* minor cleanup
* fixup
* Add checks for template size
* Replace strings for IOPS with constants
* Fix saveVolumeDetails method
* Fixup
* Fixup UI styling
Add a global setting to control whether redirection is allowed while
downloading templates and volumes
core: some changes on SimpleHttpMultiFileDownloader
similar as HttpTemplateDownloader
Signed-off-by: Abhishek Kumar <abhishek.mrt22@gmail.com>
(cherry picked from commit b1642bc3bf)
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
This introduces new global settings to handle how client address checks
are handled by the API layer:
proxy.header.verify: enables/disables checking of ipaddresses from a
proxy set header
proxy.header.names: a list of names to check for allowed ipaddresses
from a proxy set header.
proxy.cidr: a list of cidrs for which \"proxy.header.names\" are
honoured if the \"Remote_Addr\" is in this list.
(cherry picked from commit b65546636d)
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
(cherry picked from commit b1e0bf9dbd)
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
- Move allow.additional.vm.configuration.list.kvm from Global to Account setting
- Disallow VM details start with "extraconfig" when deploy VMs
- Skip changes on VM details start with "extraconfig" when update VM settings
- Allow only extraconfig for DPDK in service offering details
- Check if extraconfig values in vm details are supported when start VMs
- Check if extraconfig values in service offering details are supported when start VMs
- Disallow add/edit/update VM setting for extraconfig on UI
(cherry picked from commit e6e4fe16fb)
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
(cherry picked from commit 7aea9db1c8)
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
* storage,plugins: delegate allow zone-wide volume migration check and access grant to storage drivers
Following checks have been delegated to storage drivers,
- For volumes on zone-wide storage, whether they need storage migration when VM is migrated
- Whther volume required grant access
Apply fixes in resolving PrimaryDataStore
* add tests
Signed-off-by: Abhishek Kumar <abhishek.mrt22@gmail.com>
* unused import
Signed-off-by: Abhishek Kumar <abhishek.mrt22@gmail.com>
* Update engine/orchestration/src/test/java/org/apache/cloudstack/engine/orchestration/VolumeOrchestratorTest.java
---------
Signed-off-by: Abhishek Kumar <abhishek.mrt22@gmail.com>
* Introduced a new API checkVolumeAndRepair that allows users or admins to check and repair if any leaks observed.
Currently this is supported only for KVM
* some fixes
* Added unit tests
* addressed review comments
* add repair volume while granting access
* Changed repair parameter to accept both leaks/all
* Introduced new global setting volume.check.and.repair.before.use to do volume check and repair before VM start or volume attach operations
* Added volume check and repair changes only during VM start and volume attach operations
* Refactored the names to look similar across the code
* Some code fixes
* remove unused code
* Renamed repair values
* Fixed unit tests
* changed version
* Address review comments
* Code refactored
* used volume name in logs
* Changed the API to Async and the setting scope to storage pool
* Fixed exit value handling with check volume command
* Fixed storage scope to the setting
* Fix volume format issues
* Refactored the log messages
* Fix formatting
* Use free/total instead of free metric to calculate imbalance
* Filter out hosts for condensed while checking imbalance
* Make DRS more configurable
* code refactor
* Add unit tests
* fixup
* Fix validation for drs.imbalance.condensed.skip.threshold
* Add logging and other minor changes for drs
* Add some logging for drs
* Change format for drs imbalance to string
* Show drs imbalance as percentage
* Fixup label for memorytotal in en.json
```
[ERROR] Tests run: 10, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 2.025 s <<< FAILURE! - in org.apache.cloudstack.backup.BackupManagerTest
[ERROR] tryRestoreVMTestRestoreSucceeded(org.apache.cloudstack.backup.BackupManagerTest) Time elapsed: 0.469 s <<< ERROR!
com.cloud.utils.exception.CloudRuntimeException: Unable to change state of volume [Mock for VolumeVO, hashCode: 220689785] to [Ready].
```
* Allocate new volume on restore virtual machine operation when resource count increment succeeds
- keep them in transaction, and fail operation if resource count increment fails
* Added some (negative) unit tests for restore vm
This PR fixes moves resources stuck in transition state during async job cleanup
Problem:
During maintenance of the management server, other servers in the cluster or the same server after a restart initiate async job cleanup. However, this process leaves resources in a transitional state. The only recovery option currently available is to make direct database changes.
Solution:
This PR introduces a resolution by changing Volume, Virtual Machine, and Network resources from their transitional states. This adjustment enables the reattempt of failed operations without the need for manual database modifications.
When a public IP gets removed from quarantine, the removal reason gets saved to the database; however, it may also be useful for operators to know who removed the public IP from quarantine. For that reason, this PR extends the public IP quarantine feature so that the account that deliberately removed an IP from quarantine also gets saved to the database.
ResourceType.volume stores the count of the volume and not the size so increment decrement should be just 1 when assigning a volume to a different account.
This PR adds the capability in CloudStack to convert VMware Instances disk(s) to KVM using virt-v2v and import them as CloudStack instances. It enables CloudStack operators to import VMware instances from vSphere into a KVM cluster managed by CloudStack. vSphere/VMware setup might be managed by CloudStack or be a standalone setup.
CloudStack will let the administrator select a VM from an existing VMware vCenter in the CloudStack environment or external vCenter requesting vCenter IP, Datacenter name and credentials.
The migrated VM will be imported as a KVM instance
The migration is done through virt-v2v: https://access.redhat.com/articles/1351473, https://www.ovirt.org/develop/release-management/features/virt/virt-v2v-integration.html
The migration process timeout can be set by the setting convert.instance.process.timeout
Before attempting the virt-v2v migration, CloudStack will create a clone of the source VM on VMware. The clone VM will be removed after the registration process finishes.
CloudStack will delegate the migration action to a KVM host and the host will attempt to migrate the VM invoking virt-v2v. In case the guest OS is not supported then CloudStack will handle the error operation as a failure
The migration process using virt-v2v may not be a fast process
CloudStack will not perform any check about the guest OS compatibility for the virt-v2v library as indicated on: https://access.redhat.com/articles/1351473.
When creating a private gateway, if an ACL verification error occurs, the changes made up to that point are not rolled back, resulting in inconsistent records in the database.
This PR intends to fix this bug and, if an error occurs during the creation of the private gateway, the changes will be rolled back.
* clear pool id if volume allocation fails and leave volume state as Allocated with a pool id assigned
* clear_pool_id_if_volume_allocation_fails
---------
Co-authored-by: Annie Li <ji_li@apple.com>
This PR adds argument 'ipadress' to the disassociateIpAddress api. IP address can be disassociated by directly giving the address instead of ID.
Fixes: #8125
Extending the current functionality of KVM Host HA for the StorPool storage plugin and the option for easy integration for the rest of the storage plugins to support Host HA
This extension works like the current NFS storage implementation. It allows it to be used simultaneously with NFS and StorPool storage or only with StorPool primary storage.
If it is used with different primary storages like NFS and StorPool, and one of the health checks fails for storage, there is an option to report the failure to the management with the global config kvm.ha.fence.on.storage.heartbeat.failure. By default this option is disabled when enabled the Host HA service will continue with the checks on the host and eventually will fence the host
OAuth2, the industry-standard authorization or authentication framework, simplifies the process of
granting access to resources. CloudStack supports OAuth2 authentication wherein users can login into
CloudStack without using a username and password. Support for Google and Github providers has been added.
Other OAuth2 providers can be easily integrated with CloudStack using its plugin framework.
The login page will show provider options when the OAuth2 is enabled and corresponding providers are configured.
"OAuth configuration" sub-section is present under "Configuration" where admins can register the corresponding
OAuth providers.
This pull request (PR) implements a Distributed Resource Scheduler (DRS) for a CloudStack cluster. The primary objective of this feature is to enable automatic resource optimization and workload balancing within the cluster by live migrating the VMs as per configuration.
Administrators can also execute DRS manually for a cluster, using the UI or the API.
Adds support for two algorithms - condensed & balanced. Algorithms are pluggable allowing ACS Administrators to have customized control over scheduling.
Implementation
There are three top level components:
Scheduler
A timer task which:
Generate DRS plan for clusters
Process DRS plan
Remove old DRS plan records
DRS Execution
We go through each VM in the cluster and use the specified algorithm to check if DRS is required and to calculate cost, benefit & improvement of migrating that VM to another host in the cluster. On the basis of cost, benefit & improvement, the best migration is selected for the current iteration and the VM is migrated. The maximum number of iterations (live migrations) possible on the cluster is defined by drs.iterations which is defined as a percentage (as a value between 0 and 1) of total number of workloads.
Algorithm
Every algorithms implements two methods:
needsDrs - to check if drs is required for cluster
getMetrics - to calculate cost, benefit & improvement of a migrating a VM to another host.
Algorithms
Condensed - Packs all the VMs on minimum number of hosts in the cluster.
Balanced - Distributes the VMs evenly across hosts in the cluster.
Algorithms use drs.level to decide the amount of imbalance to allow in the cluster.
APIs Added
listClusterDrsPlan
id - ID of the DRS plan to list
clusterid - to list plans for a cluster id
generateClusterDrsPlan
id - cluster id
iterations - The maximum number of iterations in a DRS job defined as a percentage (as a value between 0 and 1) of total number of workloads. Defaults to value of cluster's drs.iterations setting.
executeClusterDrsPlan
id - ID of the cluster for which DRS plan is to be executed.
migrateto - This parameter specifies the mapping between a vm and a host to migrate that VM. Format of this parameter: migrateto[vm-index].vm=<uuid>&migrateto[vm-index].host=<uuid>.
Config Keys Added
ClusterDrsPlanExpireInterval
Key drs.plan.expire.interval
Scope Global
Default Value 30 days
Description The interval in days after which old DRS records will be cleaned up.
ClusterDrsEnabled
Key drs.automatic.enable
Scope Cluster
Default Value false
Description Enable/disable automatic DRS on a cluster.
ClusterDrsInterval
Key drs.automatic.interval
Scope Cluster
Default Value 60 minutes
Description The interval in minutes after which a periodic background thread will schedule DRS for a cluster.
ClusterDrsIterations
Key drs.max.migrations
Scope Cluster
Default Value 50
Description Maximum number of live migrations in a DRS execution.
ClusterDrsAlgorithm
Key drs.algorithm
Scope Cluster
Default Value condensed
Description DRS algorithm to execute on the cluster. This PR implements two algorithms - balanced & condensed.
ClusterDrsLevel
Key drs.imbalance
Scope Cluster
Default Value 0.5
Description Percentage (as a value between 0.0 and 1.0) of imbalance allowed in the cluster. 1.0 means no imbalance
is allowed and 0.0 means imbalance is allowed.
ClusterDrsMetric
Key drs.imbalance.metric
Scope Cluster
Default Value memory
Description The cluster imbalance metric to use when checking the drs.imbalance.threshold. Possible values are memory and cpu.
This PR adds new functionality to copy snapshots across zones and take snapshots for multiple zones.
Copy functionality is similar to template copy. The source zone acts as the web server from where the destination zone(s) can download the snapshot files. For this purpose, a new API - `copySnapshot` has been added. The response for copySnapshot will be returning zone and download details from the first destination zone of the request. This behaviour is similar to the `copyTemplate` API.
In a similar manner, multiple zones can be selected while taking the snapshots or creating snapshot policies. For this snapshot will be taken in the base zone(in which volume is present) and then copied to the additional zones. A new parameter - `zoneids` has been added to `createSnapshot` and `createSnapshotPolicy` APIs.
As snapshots can be present on multiple zones (secondary stores), a new parameter `zoneid` has been added to delete the snapshot copy on a specific zone.
`listSnapshots` API has been updated to allow listing snapshot entries for different zones/datastores. New parameters - `showUnique`, `locationType` have been added.
Events generated during snapshot operations will now be linked to the snapshot itself rather than the volume of the snapshot.
`listSnapshotPolicies` and `createSnapshotPolicy` APIs will return zone details of the zones in which backup will be scheduled for the policy.
----
New API added
`copySnapshot`
Request and response params updated for APIs
```
- listSnapshots
- deleteSnapshot
- createTemplate
- listZones
- listSnapshotPolicies
- createSnapshotPolicy
```
UI updated for
- Snapshot detail view
- Create snapshot form
- Create snapshot policy form
- Create volume (from snapshot) form
- Create template (from snapshot) form
Doc PR: https://github.com/apache/cloudstack-documentation/pull/344
PR: https://github.com/apache/cloudstack/pull/7873
Co-authored-by: Stephan Krug <stephan.krug@scclouds.com.br>
Co-authored-by: dahn <daan.hoogland@gmail.com>
Co-authored-by: GaOrtiga <49285692+GaOrtiga@users.noreply.github.com>
Co-authored-by: Gabriel Pordeus Santos <gabrielpordeus@gmail.com>
Co-authored-by: Gabriel <gabriel.fernandes@scclouds.com.br>
Wei Zhou
Vishesh
dahn
Abhishek Kumar
Harikrishna
Henrique Sato
Suresh Kumar Anaparti
kishankavala
Nicolas Vazquez
Fabricio Duarte
Bryan Lima
João Jandre
anniejili
Abhisar Sinha
slavkap
rRajivramachandran
John Bampton
Stephan Krug