* [CLOUDSTACK-10240] ACS cannot migrate a volume from local to shared storage.
CloudStack is logically restricting the migration of local storages to shared storage and vice versa. This restriction is a logical one and can be removed for XenServer deployments. Therefore, we will enable migration of volumes between local-shared storages in XenServers independently of their service offering. This will work as an override mechanism to the disk offering used by volumes. If administrators want to migrate local volumes to a shared storage, they should be able to do so (the hypervisor already allows that). The same the other way around.
* Cleanups implemented while working on [CLOUDSTACK-10240]
* Fix test case test_03_migrate_options_storage_tags
The changes applied were:
- When loading hypervisors capabilities we must use "default" instead of nulls
- "Enable" storage migration for simulator hypervisor
- Remove restriction on "ClusterScopeStoragePoolAllocator" to find shared pools
Extending Config Drive support
* Added support for VMware
* Build configdrive.iso on ssvm
* Added support for VPC and Isolated Networks
* Moved implementation to new Service Provider
* UI fix: add support for urlencoded userdata
* Add support for building systemvm behind a proxy
Co-Authored-By: Raf Smeets <raf.smeets@nuagenetworks.net>
Co-Authored-By: Frank Maximus <frank.maximus@nuagenetworks.net>
Co-Authored-By: Sigert Goeminne <sigert.goeminne@nuagenetworks.net>
This PR introduces several features and fixes some bugs:
- account tags feature
- fixed resource tags bugs which happened during tags search (found wrong entries because of mysql string to number translation - see #905, but this PR does more and fixes also resource access - vulnerability during list resource tags)
- some marvin improvements (speed, sanity)
Improved resource tags code:
1. Enhanced listTags security
2. Added support for account tags (account tags are required to support tags common for all users of an account)
3. Improved the tag management code (refactoring and cleanup)
Marvin:
1. Fixed Marvin wait timeout between async pools. To decrease polling interval and improve CI speed.
2. Fixed /tmp/ to /tmp in zone configuration files.
3. Fixed + to os.path.join in log class.
4. Fixed + to os.path.join in deployDataCenter class.
5. Fixed typos in tag tests.
6. Modified Tags base class delete method.
Deploy Datacenter script:
1. Improved deployDatacenter. Added option logdir to specify where script places results of evaluation.
ConfigurationManagerImpl:
1. Added logging to ConfigurationManagerImpl to log when vlan is not found. Added test stubs for tags. Found accidental exception during simulator running after CI.
tests_tags.py:
1. Fixed stale undeleted tags.
2. Changed region:India to scope:TestName.
Adds XenServer 7.1 and 7.2 interoperablility.
Adds hypervisor to capabilities list and add guest OS mappings (copied from 7.0.0 mappings initially).
Add newly supported OSes and remove deprecated ones (XenServer)
* CLOUDSTACK-9972: Enhance listVolume API to include physical size and utilization.
Also fixed pool, cluster and pod info
* CLOUDSTACK-9972: Fix volume_view and duplicate API constant
* CLOUDSTACK-9972: Backport Do not allow vms to be deployed on hosts that are in disabled pod
* CLOUDSTACK-9972: Fix localization missing keys
* CLOUDSTACK-9972: Fix sql path
- Migrate to embedded Jetty server.
- Improve ServerDaemon implementation.
- Introduce a new server.properties file for easier configuration.
- Have a single /etc/default/cloudstack-management to configure env.
- Reduce shaded jar file, removing unnecessary dependencies.
- Upgrade to Spring 5.x, upgrade several jar dependencies.
- Does not shade and include mysql-connector, used from classpath instead.
- Upgrade and use bountcastle as a separate un-shaded jar dependency.
- Remove tomcat related configuration and files.
- Have both embedded UI assets in uber jar and separate webapp directory.
- Refactor systemd and init scripts, cleanup packaging.
- Made cloudstack-setup-databases faster, using `urandom`.
- Remove unmaintained distro packagings.
- Moves creation and usage of server keystore in CA manager, this
deprecates the need to create/store cloud.jks in conf folder and
the db.cloud.keyStorePassphrase in db.properties file. This also
remove the need of the --keystore-passphrase in the
cloudstack-setup-encryption script.
- GZip contents dynamically in embedded Jetty
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
Host-HA offers investigation, fencing and recovery mechanisms for host that for
any reason are malfunctioning. It uses Activity and Health checks to determine
current host state based on which it may degrade a host or try to recover it. On
failing to recover it, it may try to fence the host.
The core feature is implemented in a hypervisor agnostic way, with two separate
implementations of the driver/provider for Simulator and KVM hypervisors. The
framework also allows for implementation of other hypervisor specific provider
implementation in future.
The Host-HA provider implementation for KVM hypervisor uses the out-of-band
management sub-system to issue IPMI calls to reset (recover) or poweroff (fence)
a host.
The Host-HA provider implementation for Simulator provides a means of testing
and validating the core framework implementation.
Signed-off-by: Abhinandan Prateek <abhinandan.prateek@shapeblue.com>
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
This introduces a new certificate authority framework that allows
pluggable CA provider implementations to handle certificate operations
around issuance, revocation and propagation. The framework injects
itself to `NioServer` to handle agent connections securely. The
framework adds assumptions in `NioClient` that a keystore if available
with known name `cloud.jks` will be used for SSL negotiations and
handshake.
This includes a default 'root' CA provider plugin which creates its own
self-signed root certificate authority on first run and uses it for
issuance and provisioning of certificate to CloudStack agents such as
the KVM, CPVM and SSVM agents and also for the management server for
peer clustering.
Additional changes and notes:
- Comma separate list of management server IPs can be set to the 'host'
global setting. Newly provisioned agents (KVM/CPVM/SSVM etc) will get
radomized comma separated list to which they will attempt connection
or reconnection in provided order. This removes need of a TCP LB on
port 8250 (default) of the management server(s).
- All fresh deployment will enforce two-way SSL authentication where
connecting agents will be required to present certificates issued
by the 'root' CA plugin.
- Existing environment on upgrade will continue to use one-way SSL
authentication and connecting agents will not be required to present
certificates.
- A script `keystore-setup` is responsible for initial keystore setup
and CSR generation on the agent/hosts.
- A script `keystore-cert-import` is responsible for import provided
certificate payload to the java keystore file.
- Agent security (keystore, certificates etc) are setup initially using
SSH, and later provisioning is handled via an existing agent connection
using command-answers. The supported clients and agents are limited to
CPVM, SSVM, and KVM agents, and clustered management server (peering).
- Certificate revocation does not revoke an existing agent-mgmt server
connection, however rejects a revoked certificate used during SSL
handshake.
- Older `cloudstackmanagement.keystore` is deprecated and will no longer
be used by mgmt server(s) for SSL negotiations and handshake. New
keystores will be named `cloud.jks`, any additional SSL certificates
should not be imported in it for use with tomcat etc. The `cloud.jks`
keystore is stricly used for agent-server communications.
- Management server keystore are validated and renewed on start up only,
the validity of them are same as the CA certificates.
New APIs:
- listCaProviders: lists all available CA provider plugins
- listCaCertificate: lists the CA certificate(s)
- issueCertificate: issues X509 client certificate with/without a CSR
- provisionCertificate: provisions certificate to a host
- revokeCertificate: revokes a client certificate using its serial
Global settings for the CA framework:
- ca.framework.provider.plugin: The configured CA provider plugin
- ca.framework.cert.keysize: The key size for certificate generation
- ca.framework.cert.signature.algorithm: The certificate signature algorithm
- ca.framework.cert.validity.period: Certificate validity in days
- ca.framework.cert.automatic.renewal: Certificate auto-renewal setting
- ca.framework.background.task.delay: CA background task delay/interval
- ca.framework.cert.expiry.alert.period: Days to check and alert expiring certificates
Global settings for the default 'root' CA provider:
- ca.plugin.root.private.key: (hidden/encrypted) CA private key
- ca.plugin.root.public.key: (hidden/encrypted) CA public key
- ca.plugin.root.ca.certificate: (hidden/encrypted) CA certificate
- ca.plugin.root.issuer.dn: The CA issue distinguished name
- ca.plugin.root.auth.strictness: Are clients required to present certificates
- ca.plugin.root.allow.expired.cert: Are clients with expired certificates allowed
UI changes:
- Button to download/save the CA certificates.
Misc changes:
- Upgrades bountycastle version and uses newer classes
- Refactors SAMLUtil to use new CertUtils
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
Summary: this commit alters column currency_value from table
cloud_usage.quota_tariff to support values up to 5 decimal places. The
current implementation allows up to 2 decimal places.
Issue: need to use more than 2 decimal places to define resources values
in Quota tariff.
Solution: modify column currency_value from table
cloud_usage.quota_tariff to support values up to 5 decimal places.
Values with more than 5 decimal places will be displayed with scientific
notation in the user interface.
SQL command: "ALTER TABLE cloud_usage.quota_tariff MODIFY currency_value
DECIMAL(15,5) not null"
Change default configuration for router.aggregation.command.each.timeout from 3 to 600 seconds (#2223)
(cherry picked from commit 17bc6afc82)
This fixes some test_nic failures caused due to short aggregation command timeout
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
CloudStack has several background polling tasks that are spread across
the codebase, the aim of this work is to provide a single manager to
handle submission, execution and handling of background tasks. With
the framework implemented, existing oobm background task has been
refactored to use this manager.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
This allows native CloudStack users to change password in UI when LDAP
is enabled. Overall changes:
- A new usersource returned in the listUsers response
- Removed ldap check in the UI, replaced with check based on user source
- DB changes to include user.source in user_view
- Changed UI error message for non-native users trying to change password
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
CLOUDSTACK-9669:egress destination cidr VR python script changes
CLOUDSTACK-9669:egress destination API and orchestration changes
CLOUDSTACK-9669: Added the ipset package in systemvm template
CLOUDSTACK-9669:Added licence header for new files
CLOUDSTACK-9669: replacing 0.0.0.0/0 with the network cidr
ipset member add with 0.0.0.0/0 fails. So 0.0.0.0/0 replaced with the network cidr.
In source cidr 0.0.0.0/0 is nothing but network cidr.
updated the default egress all cidr with network cidr
1. Removed XenServerGuestOsMemoryMap from CitrixHelper.java
This java file was holding a static in memory map named XenServerGuestOsMemoryMap. This was the source for xenserver dynamic memory values(max and min). These values were moved to guest_os_details table.
2. DAO layer was modified to access these values.
3. VirtualMachineTo object was modified to populate the dynamic memory values.
4. addGuestOs and UpdateGuestOS api has been modified to update memory values.
This fixes the agreed upon url on download.cloudstack.org in various
sql files and misc scripts.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
This adds support for virtio-scsi on KVM hosts, either
for guests that are associated with a new os_type of 'Other PV Virtio-SCSI (64-bit)',
or when a VM or template is regstered with a detail parameter rootDiskController=scsi.
Update cloudstack add template dialog to allow for selecting rootDiskController with KVM
Update cloudstack kvm virtio-scsi to enable discard=unmap
CLOUDSTACK-8324: config drive data set/get scripts for the guest vmAdded the guest vm scripts for set/get the vm data, password and ssh keys
* pr/1379:
CLOUDSTACK-8324: updated the mount directory name and kvm virt device
CLOUDSTACK-8324: config drive data set/get scripts for the guest vm
Signed-off-by: Rajani Karuturi <rajani.karuturi@accelerite.com>
CLOUDSTACK-9574: Redesign storage views## Part 1: Redesign storage tags
### Actual behavior
Primary storage tags are being saved as an entry on `storage_pool_details` with:
* name = TAG_NAME
* value = "true"
When a boolean property is defined in {{storage_pool_details}} and has value = "true", it is displayed as a tag.
### Goal
Redesign `Storage Tags` for Primary Storage view, to list only tags, as it is done in Host Tags (Hosts view).
## Part 2: Remove details from listImageStores API call response and UI
### Description
In Secondary Storage view we propose removing `Details` field, as `Setting` tab list details for a given image store. We also remove details from response on `listImageStores` API method
* pr/1747:
CLOUDSTACK-9574: Redesign storage tags and remove details from listImageStores response and UI
Signed-off-by: Rajani Karuturi <rajani.karuturi@accelerite.com>
(1) add support to create/delete/revert vm snapshots on running vms with QCOW2 format
(2) add new API to create volume snapshot from vm snapshot
(3) delete metadata of vm snapshots before stopping/migrating and recover vm snapshots after starting/migrating
(4) enable deleting of VM snapshot on stopped vm or vm snapshot is not listed in qcow2 image.
(5) enable smoke tests for vmsnaphsots on KVM
XenServer 7 SupportThis PR adds support for XenServer 7. I have manually done the following tests
- Create a new cluster with XenServer7
- Add Primary storage: Should create an SR on XS7
- Add another XS7 host to the Pool
- Add host2 to Cloudstack
- Create VM1 from template
- Create VM2 from template
- Ping/SSH VM1 to VM2 and vice-versa
- Stop/Delete/Expunge VM2
- Create Data disk
- Attach it to VM1
- Create VM snaphsot of VM1
- Restore VM snapshot of VM1
- Delete VM snapshot of VM1
- Create Volume snapshot of Datadisk
- Create volume snapshot of Root disk
- Create new template from snapshot of root disk
- Create volume from snapshot of datadisk
- Detach datadisk volume
- Delete datadisk volume
- Aquire a public IP
- Create a static nat to VM1
- Live migrate VM1 while traffic on VM
- Delete VM1
* pr/1711:
[CLOUDSTACK-9662] Add support for XenServer 7
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
- Fixes issue of failing upgrade paths
- Moves schema changes from PR #1615 in the 4.9.1.0 to 4.10.0.0 sql path
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
Issue: Currently many versions of SUSE Linux does not have any hypervisor mapping entry in guest_os_hypervisor table in cloud database for VMware 6.0. Also observed that the guest_os_name field is incorrect for some SUSE Linux variants, which results in deployed instance (with SUSE Linux) set to guest OS type as "Other (64-bit)" on vCenter, which would not represent the guest OS accurately on hypervisor.
Fix: Add the missing hypervisor mappings
Issue
Guest OS Windows Server 2008 R2 (64-bit) is being mapped to incorrect guest os at hypervisor, which is winLonghorn64Guest, same as that of Windows Server 2008 (64-bit).
Due to this the VM's guest os type was set to "Other (64-bit)", which would not represent the guest OS accurately on hypervisor.
Solution
Fix is to update incorrect guest_os_name field value in DB table cloud.guest_os_hypervisor.
Th query is,
UPDATE IGNORE cloud.guest_os_hypervisor SET guest_os_name = 'windows7Server64Guest' WHERE guest_os_id IN (SELECT id FROM guest_os WHERE display_name LIKE 'windows%2008%r2%64%') AND hypervisor_type = 'VMware' AND hypervisor_version != 'default';
CLOUDSTACK-9402 : Marvin tests for Source NAT and Static NAT features verification with NuageVsp (both overlay and underlay infra).
Co-Authored-By: Prashanth Manthena <prashanth.manthena@nuagenetworks.net>, Frank Maximus <frank.maximus@nuagenetworks.net>
This PR adds an ability to Pass a new parameter, locationType,
to the “createSnapshot” API command. Depending on the locationType,
we decide where the snapshot should go in case of managed storage.
There are two possible values for the locationType param
1) `Standard`: The standard operation for managed storage is to
keep the snapshot on the device. For non-managed storage, this will
be to upload it to secondary storage. This option will be the
default.
2) `Archive`: Applicable only to managed storage. This will
keep the snapshot on the secondary storage. For non-managed
storage, this will result in an error.
The reason for implementing this feature is to avoid a single
point of failure for primary storage. Right now in case of managed
storage, if the primary storage goes down, there is no easy way
to recover data as all snapshots are also stored on the primary.
This features allows us to mitigate that risk.
CLOUDSTACK-9438: Fix for CLOUDSTACK-9252 - Make NFS version changeable in UIJIRA TICKET: https://issues.apache.org/jira/browse/CLOUDSTACK-9438
### Introduction
From #1361 it was possible to configure NFS version for secondary storage mount.
However, changing NFS version requires inserting an new detail on `image_store_details` table, with `name = 'nfs.version'` and `value = X` where X is desired NFS version, and then restarting management server for changes to take effect.
Our improvement aims to make NFS version changeable from UI, instead of previously described workflow.
### Proposed solution
Basically, NFS version is defined as an image store ConfigKey, this implied:
* Adding a new Config scope: **ImageStore**
* Make `ImageStoreDetailsDao` class to extend `ResourceDetailsDaoBase` and `ImageStoreDetailVO` implement `ResourceDetail`
* Insert `'display'` column on `image_store_details` table
* Extending `ListCfgsCmd` and `UpdateCfgCmd` to support **ImageStore** scope, which implied:
** Injecting `ImageStoreDetailsDao` and `ImageStoreDao` on `ConfigurationManagerImpl` class, on `cloud-server` module.
### Important
It is important to mention that `ImageStoreDaoImpl` and `ImageStoreDetailsDaoImpl` classes were moved from `cloud-engine-storage` to `cloud-engine-schema` module in order to Spring find those beans to inject on `ConfigurationManagerImpl` in `cloud-server` module.
We had this maven dependencies between modules:
* `cloud-server --> cloud-engine-schema`
* `cloud-engine-storage --> cloud-secondary-storage --> cloud-server`
As `ImageStoreDaoImpl` and `ImageStoreDetailsDao` were defined in `cloud-engine-storage`, and they needed in `cloud-server` module, to be injected on `ConfigurationManagerImpl`, if we added dependency from `cloud-server` to `cloud-engine-storage` we would introduce a dependency cycle. To avoid this cycle, we moved those classes to `cloud-engine-schema` module
* pr/1615:
CLOUDSTACK-9438: Fix for CLOUDSTACK-9252 - Make NFS version changeable in UI
Signed-off-by: Rajani Karuturi <rajani.karuturi@accelerite.com>
Adds Ubuntu 16.04 as a supported guest os. This allows users to select
the OS when creating a template etc.
Note: As XenServer 6.5 does not have 16.04 in its list of known Ubuntu releases,
as a workaround 16.04 guest os refers to 14.04 for XenServer 6.5.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
Conflicts:
engine/schema/src/com/cloud/upgrade/DatabaseUpgradeChecker.java
engine/schema/test/com/cloud/upgrade/DatabaseUpgradeCheckerTest.java
tools/marvin/setup.py
This fixes class names to make things consistent as per the 4.9 PR on master.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
* Renames schema-490to491*.sql to schema490to4910*.sql
* Renames the Upgrade490to491 class to Upgrade490to4910
* Removes the unused s_logger contant from Upgrade490to4910
* Updates the version in tools/marvin/setup to 4.9.1.0-SNAPSHOT
- Adds db upgrade path from 4.9.0 to 4.9.1
- CLOUDSTACK-9449: Fix typo in default user role description
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
CLOUDSTACK-9238: Fix URL length to 2048 for all url fields in VOI will update the PR to add max field length in the API commands too
* pr/1567:
API: update url field max length
not needed on host table
Fix URL length to 2048 for all url fields in VO
Signed-off-by: Will Stevens <williamstevens@gmail.com>
add DHCP lease folders for UbuntuAdd `/var/lib/dhcp/*` to the search path for Ubuntu; tested under Ubuntu Precise, Trusty and Xenial.
* pr/1552:
add DHCP lease folders for Ubuntu
Signed-off-by: Will Stevens <williamstevens@gmail.com>
- For out-of-band management feature (CLOUDSTACK-9299) use patched version of
ipmitool that would work on trusty travis machines
- The ipmitool used is from xenial/16.04 release with patch from RedHat
https://bugzilla.redhat.com/show_bug.cgi?id=1286035
- Installs ipmitool from xenial repositories to get all the dependencies
and then install patched deb version
- Skip test if the known failure occurs
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
Support access to a host’s out-of-band management interface (e.g. IPMI, iLO,
DRAC, etc.) to manage host power operations (on/off etc.) and querying current
power state in CloudStack.
Given the wide range of out-of-band management interfaces such as iLO and iDRA,
the service implementation allows for development of separate drivers as plugins.
This feature comes with a ipmitool based driver that uses the
ipmitool (http://linux.die.net/man/1/ipmitool) to communicate with any
out-of-band management interface that support IPMI 2.0.
This feature allows following common use-cases:
- Restarting stalled/failed hosts
- Powering off under-utilised hosts
- Powering on hosts for provisioning or to increase capacity
- Allowing system administrators to see the current power state of the host
For testing this feature `ipmisim` can be used:
https://pypi.python.org/pypi/ipmisim
FS:
https://cwiki.apache.org/confluence/display/CLOUDSTACK/Out-of-band+Management+for+CloudStack
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
This feature allows root administrators to define new roles and associate API
permissions to them.
A limited form of role-based access control for the CloudStack management server
API is provided through a properties file, commands.properties, embedded in the
WAR distribution. Therefore, customizing API permissions requires unpacking the
distribution and modifying this file consistently on all servers. The old system
also does not permit the specification of additional roles.
FS:
https://cwiki.apache.org/confluence/display/CLOUDSTACK/Dynamic+Role+Based+API+Access+Checker+for+CloudStack
DB-Backed Dynamic Role Based API Access Checker for CloudStack brings following
changes, features and use-cases:
- Moves the API access definitions from commands.properties to the mgmt server DB
- Allows defining custom roles (such as a read-only ROOT admin) beyond the
current set of four (4) roles
- All roles will resolve to one of the four known roles types (Admin, Resource
Admin, Domain Admin and User) which maintains this association by requiring
all new defined roles to specify a role type.
- Allows changes to roles and API permissions per role at runtime including additions or
removal of roles and/or modifications of permissions, without the need
of restarting management server(s)
Upgrade/installation notes:
- The feature will be enabled by default for new installations, existing
deployments will continue to use the older static role based api access checker
with an option to enable this feature
- During fresh installation or upgrade, the upgrade paths will add four default
roles based on the four default role types
- For ease of migration, at the time of upgrade commands.properties will be used
to add existing set of permissions to the default roles. cloud.account
will have a new role_id column which will be populated based on default roles
as well
Dynamic-roles migration tool: scripts/util/migrate-dynamicroles.py
- Allows admins to migrate to the dynamic role based checker at a future date
- Performs a harder one-way migrate and update
- Migrates rules from existing commands.properties file into db and deprecates it
- Enables an internal hidden switch to enable dynamic role based checker feature
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
CLOUDSTACK-9340: General DB Optimization## Description
In some production environments there were being experimented delays in most of the jobs. A search for DB optimization was taken and some deficiencies were discovered, we can group them in 4 groups:
* Incorrect PRIMARY key
* Duplicate PRIMARY KEY
* Missing indexes (Add indexes to avoid full table scans)
* Some views query (Change view to improve account retrieval speed)
* pr/1466:
CLOUDSTACK-9340: General DB Optimization
Signed-off-by: Will Stevens <williamstevens@gmail.com>
MySQLdb has been deprecated and is also not supported in Python 3.
mysql.connector is a connector written in Python which talks the
native MySQL protocol without any external code.
https://dev.mysql.com/doc/connector-python/en/
CLOUDSTACK-9333: Exclude clusters from OVF operationsJIRA TICKET: https://issues.apache.org/jira/browse/CLOUDSTACK-9333
## Introduction
In some environments there is a need to exclude certain VMware clusters from performing OVF operations. This operations are part of:
* create template
* create volume snaphsot
* copy template, volume, images from primary storage to secondary storage
* migrate volume
* participate when a template gets cached over to primary storage.
In ESX/ESXi, OVF operations are low priority and bound to a single CPU and most likely get throttled to certain IOPS and network limits.
If the hypervisor chosen for OVF operations is weak or overloaded this results in significantly longer execution of such OVF command and therefore degraded performance of underlying CloudStack API call.
### Proposed solution
It is proposed to add a way to exclude hosts from selected clusters for OVF operations.
To exclude a cluster, would be necessary to insert a record in <code>cluster_details</code> specifying property **vmware.exclude_from_ovf** in this way: (supposing we want to exclude cluster X)
| cluster_id | name| value |
|:-------------:|:-------------:|:-------------:|
|X|vmware.exclude_from_ovf|true|
* pr/1457:
CLOUDSTACK-9333: Exclude clusters for OVF operations
Signed-off-by: Will Stevens <williamstevens@gmail.com>
Frank Maximus
Rafael Weingärtner
Bitworks Software, Ltd
Rohit Yadav
Marc-Aurèle Brothier
Paul Angus
Sigert Goeminne
Abhinandan Prateek
Frank Maximus
Mike Tutkowski
dahn
Harika Punna
Nathan Johnson
Lars Tobias Skjong-Børsting
Rohit Yadav
Gabriel Beims Bräscher
Sigert Goeminne
Wei Zhou
Rajesh Battala
Rajani Karuturi
subhash yedugundla
Jayapal
Rajani Karuturi
Fabrice Brazier
Sudhansu
Daan Hoogland
nvazquez
Nathan Johnson
nvazquez
Jayapal
Suresh Kumar Anaparti
Syed
Sateesh Chodapuneedi
Nick Livens
Bharat Kumar
Bharat Kumar
John Burwell
Will Stevens
Romain Dartigues
SudharmaJain
Wido den Hollander
