Creation of templates from detached data disks results in a Null Pointer Exception on VMWare, as it expects the volume to be attached to a VM.
To fix this behavior and make it consistent with other hypervisors, creation of the template from the volume in case not attached to a VM is facilitated by creating a worker VM, attaching the disk to the worker VM, creating the template from it, and then destroying the VM.
Co-authored-by: Pearl Dsilva <pearl.dsilva@shapeblue.com>
This feature enables the following:
Balanced migration of data objects from source Image store to destination Image store(s)
Complete migration of data
setting an image store to read-only
viewing download progress of templates across all data stores
Related Primate PR: apache/cloudstack-primate#326
Added property to agent.properties that enables or disables the iscsi session clean up feature. #4210
Added a condition to prevent disk partitions from being cleaned up. #4216
This is an extention of #3732 for kvm.
This is restricted to ovs > 2.9.2
Since Xen uses ovs 2.6, pvlan is unsupported.
This also fixes issues of vms on the same pvlan unable to communicate if they're on the same host
This PR adds minor version support when mounting nfs on the SSVM as requested in #2861
The global setting "secstorage.nfs.version" has been changed to use the String data type which allows any minor version to be specified.
* DB : Add support for MySQL 8
- Splits commands to create user and grant access on database, the old
statement is no longer supported by MySQL 8.x
- `NO_AUTO_CREATE_USER` is no longer supported by MySQL 8.x so remove
that from db.properties conn parameters
For mysql-server 8.x setup the following changes were added/tested to
make it work with CloudStack in /etc/mysql/mysql.conf.d/mysqld.cnf and
then restart the mysql-server process:
server_id = 1
sql-mode="STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION,ERROR_FOR_DIVISION_BY_ZERO,NO_ZERO_DATE,NO_ZERO_IN_DATE,NO_ENGINE_SUBSTITUTION"
innodb_rollback_on_timeout=1
innodb_lock_wait_timeout=600
max_connections=1000
log-bin=mysql-bin
binlog-format = 'ROW'
default-authentication-plugin=mysql_native_password
Notice the last line above, this is to reset the old password based
authentication used by MySQL 5.x.
Developers can set empty password as follows:
> sudo mysql -u root
ALTER USER 'root'@'localhost' IDENTIFIED BY '';
In libvirt repository, there are two related commits
2019-08-23 13:13 Daniel P. Berrangé ● rpm: don't enable socket activation in upgrade if --listen present
2019-08-22 14:52 Daniel P. Berrangé ● remote: forbid the --listen arg when systemd socket activation
In libvirt.spec.in
/bin/systemctl mask libvirtd.socket >/dev/null 2>&1 || :
/bin/systemctl mask libvirtd-ro.socket >/dev/null 2>&1 || :
/bin/systemctl mask libvirtd-admin.socket >/dev/null 2>&1 || :
/bin/systemctl mask libvirtd-tls.socket >/dev/null 2>&1 || :
/bin/systemctl mask libvirtd-tcp.socket >/dev/null 2>&1 || :
Co-authored-by: Wei Zhou <w.zhou@global.leaseweb.com>
Co-authored-by: Abhishek Kumar <abhishek.mrt22@gmail.com>
Co-authored-by: Rohit Yadav <rohit.yadav@shapeblue.com>
This PR adds outputting human readable byte sizes in the management server logs, agent logs, and usage records. A non-dynamic global variable is added (display.human.readable.sizes) to control switching this feature on and off. This setting is sent to the agent on connection and is only read from the database when the management server is started up. The setting is kept in memory by the use of a static field on the NumbersUtil class and is available throughout the codebase.
Instead of seeing things like:
2020-07-23 15:31:58,593 DEBUG [c.c.a.t.Request] (AgentManager-Handler-12:null) (logid:) Seq 8-1863645820801253428: Processing: { Ans: , MgmtId: 52238089807, via: 8, Ver: v1, Flags: 10, [{"com.cloud.agent.api.NetworkUsageAnswer":{"routerName":"r-224-VM","bytesSent":"106496","bytesReceived":"0","result":"true","details":"","wait":"0",}}] }
The KB MB and GB values will be printed out:
2020-07-23 15:31:58,593 DEBUG [c.c.a.t.Request] (AgentManager-Handler-12:null) (logid:) Seq 8-1863645820801253428: Processing: { Ans: , MgmtId: 52238089807, via: 8, Ver: v1, Flags: 10, [{"com.cloud.agent.api.NetworkUsageAnswer":{"routerName":"r-224-VM","bytesSent":"(104.00 KB) 106496","bytesReceived":"(0 bytes) 0","result":"true","details":"","wait":"0",}}] }
FS: https://cwiki.apache.org/confluence/display/CLOUDSTACK/Human+Readable+Byte+sizes
This fixes issues of virtual size to be twice in case the disk is a
linked-clone root disk. The virtual size of root disk (first in chain)
must be used.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
Ceph used to use port 6789 (no need to specify it), but with the messenger v2
from Ceph it switched to port 3300 while 6789 still works.
librados/librbd/libvirt will automatically figure out the ports to use if none is
specified.
Therefor there is no need for CloudStack to explicitely define the port in the XML
passed to Libvirt or Qemu.
Leave blank if no port number has been defined by the user.
Fixes#4056Fixes#4107Fixes#4113Fixes#4133
Fixes deployment, template and network deletion.
Also allows filetering in listKubernetesSupportedVersions with keyword
Signed-off-by: Abhishek Kumar <abhishek.mrt22@gmail.com>
This PR adds support for the OOBM Redfish protocol, implementing a Java client to send HTTP requests to Redfish supported systems.
Implementation overview:
- Redfish Java client: a Java Client for Redfish that makes Redfish actions available to the HA workflow via an OOB driver.
- OOB Redfish driver: a new Out-of-band driver was created for Redfish, allowing to integrate the Redfish Client with the CloudStack Out-of-band management implementation.
Fixes: #3624
Fixes unit test failures due to behavior change in OpenJDK 11.0.8
JDK-8245077: Default SSLEngine Created in Server Role
=====================================================
In JDK 11 and later, `javax.net.ssl.SSLEngine` by default used client
mode when handshaking. As a result, the set of default enabled
protocols may differ to what is expected. `SSLEngine` would usually be
used in server mode. From this JDK release onwards, `SSLEngine` will
default to server mode. The
`javax.net.ssl.SSLEngine.setUseClientMode(boolean mode)` method may be
used to configure the mode.
This will purge all the cookies on logout including multiple sessionkey
cookies if passed. On login, this will restrict sessionkey cookie
(httponly) to the / path.
Fixes#4136
Co-authored-by: Pearl Dsilva <pearl.dsilva@shapeblue.com>
* Enable unmanaging guest VMs
* Minor fixes
* Fix stop usage event only if VM is not stopped when unmanaging
* Rename unmanaged VMs manager
* Generate netofferingremove usage event if VM is not stopped
* Generate usage event VM snapshot primary off when unmanaging
Adds the listall parameter to listLdapConfigurations.
If set to true, and no domainid specified, list all LDAP configurations irrespective of the linked domain
This PR fixes an issue where an instance fails to deploy due to a null pointer when using an L2 Guest Network with DefaultL2NetworkOfferingConfigDrive on Xenserver. It also fixes migrating an instance to another host.
This has been tested by:
- Creating an L2 Guest network, using DefaultL2NetworkOfferingConfigDrive as the network offering.
- Deploying an instance using the L2 Guest network created.
- Migrating the instance away from the host and back
BackupSync task would switch between databases to update backup usage
metrics in the cloud_usage.usage_backup table. The current framework
and the usage in ManagedContext causes database connection
(LegacyTransaction) leaks. When the thread runs faster, the issue is
easily reproducible and checking via heap dump analysis or using JMX
MBeans. This fixes by moving the task of backup data updation for
usage data to the usage server by publishing usage events instead of
switching between databases in a local thread while in a
ManagedContextRunnable.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
When you migrate volume between data stores CS keeps the original UUID and changes the path of the volume.
When volume is not found by the given path the agent throws CloudRuntimeException but it's not catched in LibvirtGetVolumeStatsCommandWrapper.java
* create vags per cluster
* vagname in solidfire utils vag object
* fix string compare
* refactor to make use of existing map
* fix typos
* rebuild vag to iqn map after creating cluster vag
* refactor loop using java 8 stream api
* update null entry in vag to iqn map
* remove null vag to iqn mapping when creating cluster id vag
* add initiator to sf vag when adding hosts
* use cluster uuid instead of cluster id and refactor
* update null entry in vagtoiqnmap
* update sfvag list after creating new vag
* pass clusterDao to handleVagForHost
* check if initiator is not already added to the vag
* factor logic into methods
* fix typo and camel case
* fix listing clusters by zone id
Co-authored-by: Sid Kattoju <siddharthakattoju@gmail.com>
