This adds support for JDK11 in CloudStack 4.14+:
- Fixes code to build against JDK11
- Bump to Debian 9 systemvmtemplate with openjdk-11
- Fix Travis to run smoketests against openjdk-11
- Use maven provided jdk11 compatible mysql-connector-java
- Remove old agent init.d scripts
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
* Enable PVLAN support on L2 networks
* Fix prevent null pointer on details
* Add marvin tests
* Fixes from comments
* Fix: missing pvlan type on plugniccommand
* Fix checks on network creation for vlans overlap
* Fix remove prefix from secondary vlan id
* Improve checks on physical network for pvlans
* Fix compatibility with previous pvlan creation
* Fix shared networks backwards pvlan compatibility
* Add ui fix for pvlan type not passed to api
* Add check for isolated vlan id overlap
* Include check for dynamic vlan reserved for secondary vlan
* Fix marvin tests errors
* Fix redundant imports
* Skip marvin test for pvlan if dvswitch is not present
* spelling
Co-authored-by: Andrija Panic <45762285+andrijapanicsb@users.noreply.github.com>
* server: fix resource count of primary storage if some volumes are Expunged but not removed
Steps to reproduce the issue
(1) create a vm and stop it. check resource count of primary storage
(2) download volume. resource count of primary storage is not changed.
(3) expunge the vm, the volume will be Expunged state as there is a volume snapshot on secondary storage. The resource count of primary storage decreased.
(4) update resource count of the account (or domain), the resource count of primary storage is reset to the value in step (2).
* New feature: Add support to destroy/recover volumes
* Add integration test for volume destroy/recover
* marvin: check resource count of more types
* messages translate to JP
* Update messages for CN
* translate message for NL
* fix two issues per Daan's comments
Co-authored-by: Andrija Panic <45762285+andrijapanicsb@users.noreply.github.com>
The VM ingestion feature allows CloudStack to discover, on-board, import existing VMs in an infra. The feature currently works only for VMware, with a hypervisor agnostic framework which may be extended for KVM and XenServer in future.
If the disk size of the vm to be created is greater
than the volume size, then the exception message should
display the numeric value instead of variable name
* marvin: check resource count of more types
* New feature: add flag resource.count.running.vms.only to count resource consumption of only running vms
Stopped VMs do not use CPU/RAM actually.
A new global configuration resource.count.running.vms.only is added to determine whether resource (cpu/memory) of only running vms (including Starting/Stopping) will be taken into calculation of resource consumption.
* Add integration test for resource count of only running vms
When start a vm or migrate a vm (away from a host in host maintenance), cloudstack will check capacity of all hosts and choose one. If there are hundreds of hosts on the platform, it will take some seconds. When cloudstack choose a host and start/migrate vm to it, the resource consumption of the host might have been changed. This normally happens when we start/migrate multiple vms.
It would be better to double check the host capacity when start vm on a host.
This PR includes the fix for cpucore capacity when start/migrate a vm.
* Suqash commits to a single commit and rebase against master
Update marvin tests to use white list
* * Fix marvin test failure
* Add new marvin negative tests cases
* Remove hard-coded hypervisor types in marvin tests
* Fix build error after rebase and add hugepagesless
* Fix readability of python code
* Fix failing test
* Adding cleanup of vms for negative tests
* Bug fixes - change config checks properly and block extraconfig in details
* Trim to compare the keys
* CR comments
* Don't skip extraconfig without exception
Co-authored-by: Boris Stoyanov - a.k.a Bobby <bss.stoyanov@gmail.com>
* 4.13:
only update powerstate if sure it is the latest (#3743)
ui: fix migrate host form no host popup (#3682)
client: jetty session timeout set after server is started (#3658)
Increase DHCP lease time to infinite (#3662)
* Service layer changes for new way of tracking maintanence progress
* Fixes after offline code review
* Fix marvin tests
* Change state name and add documentation
* Fix test
* Fix and add more unit tests for different caseS
* Fix and enhance Marvin Tests
* Fixes for corner cases
* More fixes and logging
* UI fixes
* Some minor changes and reducing VMs on host for more contained tests
* Fixed ssh client auth problem causing test failure
* Code review changes + fixes + some more logging
* Fix flaky tests by adding delays between host states
* Added fetching only enabled hosts for tests
* Make port blocking KVM specific and refactor to handle failure
* Make failing migrations due to tagged host instead of port blocking
* Added additional check for migrating VMs
* Refactor to use single place for methods checking maintenance states
* server: Do NOT cleanup dhcp and dns when stop a vm
According comment in PR #3608, dhcp and dns entries are cleaned up only when a VM is expunged.
Revert part of commit 8fb388e931.
* server: cleanup dns/dhcp entries in removeNic instead of finalizeExpunge
Problem: Users don't know what keys/values to enter for template and VM details.
Root Cause: The feature does not exist that can list possible details and options.
Solution: Based on the possible VM and template details handled by the
codebase, those details were refactored and a list API is introduced
that can return users those details along with possible values. When
users add details now, they will be presented with a list of key details
and their possible options if any.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
Problem: Not able to configure a sort order for the zones that are listed in various views in the UI.
Root Cause: There is no mechanism to accept sort key for existing zones or UI widget, that would allow to listing zones in the UI in a certain order.
Solution: The order of zones in listed in various views in the UI can now be configured through the newly added “sort_key” field added for the zone. It can be set using updateZone API by providing “sort_key” parameter for a zone, or by reordering the items in the zones list in the UI. UI has been updated to show ordering controls in zones list view. Database changes include updating table “data_center” by adding “sort_key” column (containing integer values and defaults to zero).
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
Feature Specification: https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=95653548
Live storage migration on KVM under these conditions:
From source and destination hosts within the same cluster
From NFS primary storage to NFS cluster-wide primary storage
Source NFS and destination NFS storage mounted on hosts
In order to enable this functionality, database should be updated in order to enable live storage capacibilty for KVM, if previous conditions are met. This is due to existing conflicts between qemu and libvirt versions. This has been tested on CentOS 6 hosts.
Additional notes:
To use this feature set the storage_motion_supported=1 in the hypervisor_capability table for KVM. This is done by default as the feature may not work in some environments, read below.
This feature of online storage+VM migration for KVM will only work with CentOS6 and possible Ubuntu as KVM hosts but not with CentOS7 due to:
https://bugs.centos.org/view.php?id=14026https://bugzilla.redhat.com/show_bug.cgi?id=1219541
On CentOS7 the error we see is: " error: unable to execute QEMU command 'migrate': this feature or command is not currently supported" (reference https://ask.openstack.org/en/question/94186/live-migration-unable-to-execute-qemu-command-migrate/). Reading through various lists looks like the migrate feature with qemu may be available with paid versions of RHEL-EV but not centos7 however this works with CentOS6.
Fix for CentOS 7:
Create repo file on /etc/yum.repos.d/:
[qemu-kvm-rhev]
name=oVirt rebuilds of qemu-kvm-rhev
baseurl=http://resources.ovirt.org/pub/ovirt-3.5/rpm/el7Server/
mirrorlist=http://resources.ovirt.org/pub/yum-repo/mirrorlist-ovirt-3.5-el7Server
enabled=1
skip_if_unavailable=1
gpgcheck=0
yum install qemu-kvm-common-ev-2.3.0-29.1.el7.x86_64 qemu-kvm-ev-2.3.0-29.1.el7.x86_64 qemu-img-ev-2.3.0-29.1.el7.x86_64
Reboot host
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
Since the CloudStack virtual router was redesigned on version 4.6 it has been observed that the DHCP leases file is not persistent across network operations. This causes conflicts on guest VMs static IPs, causing these static IPs to not be renewed by the DHCP server running on isolated and VPC networks' virtual routers (dnsmasq). On stopping or destroying a VM, its dhcp/dns records are not removed from the virtual router causing ghost effects.
Fixes#3272Fixes#3354
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
* Keep connection alive when on maintenance
* Refactor cancel maintenance and unit tests
* Add marvin tests
* Refactor
* Changing the way we get ssh credentials
* Add check on SSH restart and improve marvin tests
* api: add command to list management servers
* api: add number of mangement servers in listInfrastructure command
* ui: add block for mangement servers on infra page
* api name resolution method cleanup
Offerings can co-exist where on does provide Security Grouping in the
network, but other guest Networks have no Security Grouping.
In V(X)LAN isolation environments the L2 separation is handled by V(X)LAN
and protection between Instances is handled by Security Grouping.
There are multiple scenarios possible where one network has Security Grouping
enabled because that is required in that network.
In the other network, but in the same zone it could be a choice to have
Security Grouping disabled and allow all traffic to flow.
Signed-off-by: Wido den Hollander <wido@widodh.nl>
* - Offline VM and Volume migration on Vmware hypervisor hosts
- Also add VM disk consolidation call on successful VM migrations
* Fix indentation of marvin test file and reformat against PEP8
* * Fix few comment typos
* Refactor debug messages to use String.format() when debug log level is enabled.
* Send list of commands returned by hypervisor Guru instead of explicitly selecting the first one
* Fix unhandled NPE during VM migration
* Revert back to distinct event descriptions for VM to host or storage pool migration
* Reformat test_primary_storage file against PEP-8 and Remove unused imports
* Revert back the deprecation messages in the custom StringUtils class to favour the use of the ApacheUtils
With IPv6 we are not using DHCP to allocate addresses, but using
StateLess Address Auto Configuration (SLAAC) a Instance will calculate
it's own address based on the Router Advertisements send out by the
routers in the network.
This Advertisement contains the IPv6 Subnet in use in that subnet and
allows to calculate the stable Address the Instance will obtain based
on it's MAC Address.
The existing code is 'dead code' as it has been written, but was never
used by any production code.
SLAAC only works properly with subnets of exactly 64-bits large.
Signed-off-by: Wido den Hollander <wido@widodh.nl>
This PR adds the possibility to select a checkbox for the parameter bypassvlanoverlapcheck to the ajax request createNetwork. The checkbox was added for Guest Network as well as for the L2 Guest Network. For L2 Guest Network a backend check for the existence of the flag bypassvlanoverlapcheck was added.
This commit allows deploying VMs with a specific IPv4 address.
DirectPodBasedNetworkGuru does not support requesting a custom
IP-Address while creating a new NIC/Instance, throwing the following
error:
Error 530: Does not support custom ip allocation at this time:
NicProfile[0-0-null-null-null
Unknown macro: { "cserrorcode"}
Some use-cases prefer the ability to request the IPv4 address which the
Instance will get.
This implementation adds unit test cases to cover and it was manually
tested in Basic Networking. I can perform more tests if requested.
With earlier work in Basic Networking and the security group provider IPv6 is
supported and we can allow IPv6 to be supplied in networks with SG enabled.
Signed-off-by: Wido den Hollander <wido@widodh.nl>
This force stops old VRs when performing rolling restart with
cleanup=true. This will ensure that VRs are powered off quickly than
wait longer for the normal ACPI shutdown. During testing, it was found
on VMware where VM stops are slow compared to XenServer and KVM.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
This adds a global setting for admins who may not want the rolling
restart of routers or are seeing any issues around it. In future, this
setting may be removed.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
These boolean-return methods are named as "getXXX".
Other boolean-return methods are named as "isXXX".
Considering there methods will return boolean values, it should be more clear and consistent to rename them as "isXXX".
(rebase #2602 and #2816)
* Add managed storage pool constraints to MigrateWithVolume API method
* Apply mike's suggestions
* Apply Mike's suggestion in a second review
* Mike's suggestions
* Confused bit
* just executeManagedStorageChecks
* Created methods `executeManagedStorageChecksWhenTargetStoragePoolNotProvided` and `executeManagedStorageChecksWhenTargetStoragePoolProvided`
* improve "executeManagedStorageChecksWhenTargetStoragePoolNotProvided"
* Fix "findVolumesThatWereNotMappedByTheUser" method
* Applu Mike's suggestion to improve "createMappingVolumeAndStoragePool" method
* Unit tests to cover modified code
In integration work for CCS I found that the service call UserVmService.destroyVm(long uuid, boolean expunge) does not honour the expunge flag. I traced it down to the implementation VirtualMachineManagerImpl.destroy(String vmUuid, boolean expunge).
Testing: manual testing so far, testing will pose some crosscutting challanges as the behaviour and implementation are seperated by about five layers of abstraction.
This PR fixes NPE with the provisionCertificateCmd when reconnect is set to True.
Also fixes the following Marvin test failures:
- test_certauthority_root.py
Example: A VM that uses managed storage is stopped. The VM is then started on a different host in the same cluster. The Start operation fails.
To get around this issue, you must either start the VM up on the same host or on a host in a different cluster.
The reason is due to a slightly erroneous check in VolumeOrchestrator.prepare.
To solve this issue, we should be checking if the cluster ID changes, not if the host ID changes.
This introduces a new global setting `vm.configdrive.primarypool.enabled` to toggle creation/hosting of config drive iso files on primary storage, the default will be false causing them to be hosted on secondary storage. The current support is limited from hypervisor resource side and in current implementation limited to `KVM` only. The next big change is that config drive is created at a temporary location by management server and shipped to either KVM or SSVM agent via cmd-answer pattern, the data of which is not logged in logs. This saves us from adding genisoimage dependency on cloudstack-agent pkg.
The APIs to reset ssh public key, password and user-data (via update VM API) requires that VM should be shutdown. Therefore, in the refactoring I removed the case of updation of existing ISO. If there are objections I'll re-put the strategy to detach+attach new config iso as a way of updation. In the refactored implementation, the folder name is changed to lower-cased configdrive. And during VM start, migration or shutdown/removal if primary storage is enable for use, the KVM agent will handle cleanup tasks otherwise SSVM agent will handle them.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
When a user shuts down their VM from the guest OS (and VM HA is enabled), the VM just powers itself back on. Our environment is on KVM hosts.
CloudStack does not know the difference between a VM failing or being shutdown from within the guest OS.
This is a major pain point for all our users - especially since they don't pay for VMs when they are shutoff. It is not intuitive for end-users to understand why they can't shutdown VMs from within the guest OS. Especially when they all come from (non-cloudstack) VMware and Hyper-V environments where this is not an issue.
However, if a host fails, we need VM HA to still work.
This PR that creates a configuration option "ha.vm.restart.hostup". With this option set to false, if CloudStack sees a VM shutdown out-of-band, but the host it was on is still online, then it won't power the VM back on. The logic is that since the host is online, it was most likely shutdown from the guest OS.
For when a host actually fails, standard VM HA logic takes over and powers on VMs (if they have VM HA enabled) if the host they were on fails.
If that "ha.vm.restart.hostup" option is true (the default to match current functionality), it works like always, and even in-guest shutdowns of VMs causes CloudStack to power back on the VM.
* Primary Storage count for an account does not decrease when a Data Disk is deleted
When a data disk is created and not attached in a running VM, the "deleteVolume" will not decrement the count for used primary storage in the VMs accounting information. The property that is not being decremented is called "primarystoragetotal"; this information can be retrieved via "listAccounts" API method.
Steps to reproduce this issue:
1 - Create an account, deploy a VM in it
2 - Check the primary storage count for the account with listAccounts API
3 - Create a data disk
4 - Check the primary storage count for the account with listAccounts API
5 - Delete the Data disk
6 - Check the primary storage count for the account with listAccounts API - It is the same as before deleting the data disk (it should not be the same as the value in step 2!)
* formatting and cleanups
* fix imports that were wrongly changed during rebase
This fixes config drive to use VM's user provided host-name instead of
the internal VM instance ID for hostname related config in both
cloudstack and openstack metadata bundled in the ISO.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
This introduces a rolling restart of VRs when networks are restarted
with cleanup option for isolated and VPC networks. A make redundant option is
shown for isolated networks now in UI.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
Supporting ConfigDrive user data on L2 networks.
Add UI checkbox to create L2 network offering with config drive.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
* CLOUDSTACK-10147 Disabled Xenserver Cluster can still deploy VM's. Added code to skip disabled clusters when selecting a host (#2442)
(cherry picked from commit c3488a51db)
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
* CLOUDSTACK-10318: Bug on sorting ACL rules list in chrome (#2478)
(cherry picked from commit 4412563f19)
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
* CLOUDSTACK-10284:Creating a snapshot from VM Snapshot generates error if hypervisor is not KVM.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
* CLOUDSTACK-10221: Allow IPv6 when creating a Basic Network (#2397)
Since CloudStack 4.10 Basic Networking supports IPv6 and thus
should be allowed to be specified when creating a network.
Signed-off-by: Wido den Hollander <wido@widodh.nl>
(cherry picked from commit 9733a10ecd)
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
* CLOUDSTACK-10214: Unable to remove local primary storage (#2390)
Allow admins to remove primary storage pool.
Cherry-picked from eba2e1d8a1
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
* dateutil: constistency of tzdate input and output (#2392)
Signed-off-by: Yoan Blanc <yoan.blanc@exoscale.ch>
Signed-off-by: Daan Hoogland <daan.hoogland@shapeblue.com>
(cherry picked from commit 2ad5202823)
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
* CLOUDSTACK-10054:Volume download times out in 3600 seconds (#2244)
(cherry picked from commit bb607d07a9)
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
* When creating a new account (via domain admin) it is possible to select “root admin” as the role for the new user (#2606)
* create account with domain admin showing 'root admin' role
Domain admins should not be able to assign the role of root admin to new users. Therefore, the role ‘root admin’ (or any other of the same type) should not be visible to domain admins.
* License and formatting
* Break long sentence into multiple lines
* Fix wording of method 'getCurrentAccount'
* fix typo in variable name
* [CLOUDSTACK-10259] Missing float part of secondary storage data in listAccounts
* [CLOUDSTACK-9338] ACS not accounting resources of VMs with custom service offering
ACS is accounting the resources properly when deploying VMs with custom service offerings. However, there are other methods (such as updateResourceCount) that do not execute the resource accounting properly, and these methods update the resource count for an account in the database. Therefore, if a user deploys VMs with custom service offerings, and later this user calls the “updateResourceCount” method, it (the method) will only account for VMs with normal service offerings, and update this as the number of resources used by the account. This will result in a smaller number of resources to be accounted for the given account than the real used value. The problem becomes worse because if the user starts to delete these VMs, it is possible to reach negative values of resources allocated (breaking all of the resource limiting for accounts). This is a very serious attack vector for public cloud providers!
* [CLOUDSTACK-10230] User should not be able to use removed “Guest OS type” (#2404)
* [CLOUDSTACK-10230] User is able to change to “Guest OS type” that has been removed
Users are able to change the OS type of VMs to “Guest OS type” that has been removed. This becomes a security issue when we try to force users to use HVM VMs (Meltdown/Spectre thing). A removed “guest os type” should not be usable by any users in the cloud.
* Remove trailing lines that are breaking build due to checkstyle compliance
* Remove unused imports
* fix classes that were in the wrong folder structure
* Updates to capacity management
* [CLOUDSTACK-10323] Allow changing disk offering during volume migration
This is a continuation of work developed on PR #2425 (CLOUDSTACK-10240), which provided root admins an override mechanism to move volumes between storage systems types (local/shared) even when the disk offering would not allow such operation. To complete the work, we will now provide a way for administrators to enter a new disk offering that can reflect the new placement of the volume. We will add an extra parameter to allow the root admin inform a new disk offering for the volume. Therefore, when the volume is being migrated, it will be possible to replace the disk offering to reflect the new placement of the volume.
The API method will have the following parameters:
* storageid (required)
* volumeid (required)
* livemigrate(optional)
* newdiskofferingid (optional) – this is the new parameter
The expected behavior is the following:
* If “newdiskofferingid” is not provided the current behavior is maintained. Override mechanism will also keep working as we have seen so far.
* If the “newdiskofferingid” is provided by the admin, we will execute the following checks
** new disk offering mode (local/shared) must match the target storage mode. If it does not match, an exception will be thrown and the operator will receive a message indicating the problem.
** we will check if the new disk offering tags match the target storage tags. If it does not match, an exception will be thrown and the operator will receive a message indicating the problem.
** check if the target storage has the capacity for the new volume. If it does not have enough space, then an exception is thrown and the operator will receive a message indicating the problem.
** check if the size of the volume is the same as the size of the new disk offering. If it is not the same, we will ALLOW the change of the service offering, and a warning message will be logged.
We execute the change of the Disk offering as soon as the migration of the volume finishes. Therefore, if an error happens during the migration and the volume remains in the original storage system, the disk offering will keep reflecting this situation.
* Code formatting
* Adding a test to cover migration with new disk offering (#4)
* Adding a test to cover migration with new disk offering
* Update test_volumes.py
* Update test_volumes.py
* fix test_11_migrate_volume_and_change_offering
* Fix typo in Java doc
* CLOUDSTACK-10289: Config Drive Metadata: Use VM UUID instead of VM id
* CLOUDSTACK-10288: Config Drive Userdata: support for binary userdata
* CLOUDSTACK-10358: SSH keys are missing on Config Drive disk in some cases
* fix https://issues.apache.org/jira/browse/CLOUDSTACK-10356
* del patch file
* Update ResourceCountDaoImpl.java
* fix some format
* fix code
* fix error message in VolumeOrchestrator
* add check null stmt
* del import unuse class
* use BooleanUtils to check Boolean
* fix error message
* delete unuse function
* delete the deprecated function updateDomainCount
* add error log and throw exception in ProjectManagerImpl.java
Since CloudStack 4.10 Basic Networking supports IPv6 and thus
should be allowed to be specified when creating a network.
Signed-off-by: Wido den Hollander <wido@widodh.nl>
The new CA framework introduced basic support for comma-separated
list of management servers for agent, which makes an external LB
unnecessary.
This extends that feature to implement LB sorting algorithms that
sorts the management server list before they are sent to the agents.
This adds a central intelligence in the management server and adds
additional enhancements to Agent class to be algorithm aware and
have a background mechanism to check/fallback to preferred management
server (assumed as the first in the list). This is support for any
indirect agent such as the KVM, CPVM and SSVM agent, and would
provide support for management server host migration during upgrade
(when instead of in-place, new hosts are used to setup new mgmt server).
This FR introduces two new global settings:
- `indirect.agent.lb.algorithm`: The algorithm for the indirect agent LB.
- `indirect.agent.lb.check.interval`: The preferred host check interval
for the agent's background task that checks and switches to agent's
preferred host.
The indirect.agent.lb.algorithm supports following algorithm options:
- static: use the list as provided.
- roundrobin: evenly spreads hosts across management servers based on
host's id.
- shuffle: (pseudo) randomly sorts the list (not recommended for production).
Any changes to the global settings - `indirect.agent.lb.algorithm` and
`host` does not require restarting of the mangement server(s) and the
agents. A message bus based system dynamically reacts to change in these
global settings and propagates them to all connected agents.
Comma-separated management server list is propagated to agents on
following cases:
- Addition of a host (including ssvm, cpvm systevms).
- Connection or reconnection by the agents to a management server.
- After admin changes the 'host' and/or the
'indirect.agent.lb.algorithm' global settings.
On the agent side, the 'host' setting is saved in its properties file as:
`host=<comma separated addresses>@<algorithm name>`.
First the agent connects to the management server and sends its current
management server list, which is compared by the management server and
in case of failure a new/update list is sent for the agent to persist.
From the agent's perspective, the first address in the propagated list
will be considered the preferred host. A new background task can be
activated by configuring the `indirect.agent.lb.check.interval` which is
a cluster level global setting from CloudStack and admins can also
override this by configuring the 'host.lb.check.interval' in the
`agent.properties` file.
Every time agent gets a ms-host list and the algorithm, the host specific
background check interval is also sent and it dynamically reconfigures
the background task without need to restart agents.
Note: The 'static' and 'roundrobin' algorithms, strictly checks for the
order as expected by them, however, the 'shuffle' algorithm just checks
for content and not the order of the comma separate ms host addresses.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
* CLOUDSTACK-8855 Improve Error Message for Host Alert State
* [CLOUDSTACK-9846] create column to save the content of alert messages
Remove declaration of throws CloudRuntimeException
I also removed some unused variables and comments left behind
This closes#837
* Isolate a problematic test "smoke/test_certauthority_root"
* [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
Remove maven standard module (which only a few were using) and get ride of maven customization for the projects structure.
- moved all directories to src/main/java, src/main/resources, src/main/scripts, src/test/java, src/test/resources
- grep scan to search for src/com and src/org left over
- grep for <project>/scripts to fix pom.xml configuration
- remove custom <build> configuration in pom.xml
Signed-off-by: Marc-Aurèle Brothier <m@brothier.org>
Allowed zone-wide primary storage based on a custom plug-in to be added via the GUI in a KVM-only environment (previously this only worked for XenServer and VMware)
Added support for root disks on managed storage with KVM
Added support for volume snapshots with managed storage on KVM
Enable creating a template directly from a volume (i.e. without having to go through a volume snapshot) on KVM with managed storage
Only allow the resizing of a volume for managed storage on KVM if the volume in question is either not attached to a VM or is attached to a VM in the Stopped state.
Included support for Reinstall VM on KVM with managed storage
Enabled offline migration on KVM from non-managed storage to managed storage and vice versa
Included support for online storage migration on KVM with managed storage (NFS and Ceph to managed storage)
Added support to download (extract) a managed-storage volume to a QCOW2 file
When uploading a file from outside of CloudStack to CloudStack, set the min and max IOPS, if applicable.
Included support for the KVM auto-convergence feature
The compression flag was actually added in version 1.0.3 (1000003) as opposed to version 1.3.0 (1003000) (changed this to reflect the correct version)
On KVM when using iSCSI-based managed storage, if the user shuts a VM down from the guest OS (as opposed to doing so from CloudStack), we need to pass to the KVM agent a list of applicable iSCSI volumes that need to be disconnected.
Added a new Global Setting: kvm.storage.live.migration.wait
For XenServer, added a check to enforce that only volumes from zone-wide managed storage can be storage motioned from a host in one cluster to a host in another cluster (cannot do so at the time being with volumes from cluster-scoped managed storage)
Don’t allow Storage XenMotion on a VM that has any managed-storage volume with one or more snapshots.
Enabled for managed storage with VMware: Template caching, create snapshot, delete snapshot, create volume from snapshot, and create template from snapshot
Added an SIOC API plug-in to support VMware SIOC
When starting a VM that uses managed storage in a cluster other than the one it last was running in, we need to remove the reference to the iSCSI volume from the original cluster.
Added the ability to revert a volume to a snapshot
Enabled cluster-scoped managed storage
Added support for VMware dynamic discovery
IPv4 and IPv6 are two different protocols and the presence of IPv6
in a network does not mean that IPv4 aliases/multiple subnets should
not be configured or supported by the VR.
This if-statement was written almost 5 years ago in a attempt to
add IPv6 support to CloudStack but was never fully implemented.
Signed-off-by: Wido den Hollander <wido@widodh.nl>
During storage expunge domain resource statistics for primary storage space resource counter is not updated for domain. This leads to the situation when domain resource statistics for primary storage is overfilled (statistics only increase but not decrease).
Global scheduled task resourcecount.check.interval > 0 provides a workaround but not fixes the problem truly because when accounts inside domains use primary_storage allocation/deallocation intensively it leads to service block of operation.
NB: Unable to implement marvin tests because it (marvin) places in database weird primary storage volume size of 100 when creating VM from template. It might be a sign of opening a new issue for that bug.
Rohit Yadav
Wei Zhou
Daan Hoogland
Nicolas Vazquez
Rakesh
Abhishek Kumar
Anurag Awasthi
Gabriel Beims Bräscher
Anurag Awasthi
Spaceman1984
Rohit Yadav
Abhishek Kumar
dahn
Wido den Hollander
Malcolm Taylor
Gerd Müller
Gabriel Beims Bräscher
Paul Angus
Kui LIU
René Moser
Frank Maximus
Rafael Weingärtner
lzh3636
Dingane Hlaluku
Mike Tutkowski
Slair1
Frank Maximus
brett
Marc-Aurèle Brothier
Bitworks Software, Ltd