AffinityRulesEnforcementManagerEnabled Boolean – Enable/Disable Affinity Rules Enforcement Manager AffinityRulesEnforcementManagerRegularInterval Integer – Affinity Rules Enforcement Manager interval in minutes. AsyncTaskPollingRate Integer – Async Task Polling Rate (in seconds) AsyncTaskZombieTaskLifeInMinutes Integer – Zombie tasks life-time in minutes AuditLogAgingThreshold Integer – Audit Log Aging Threshold (in days) AuditLogCleanupTime Integer – Audit Log Cleanup Time BlockMigrationOnSwapUsagePercentage Integer – Host swap percentage threshold (for scheduling) BootstrapMinimalVdsmVersion String – Minimum VDSM version CpuOverCommitDurationMinutes Integer – The duration in minutes of CPU consumption to activate selection algorithm DisableFenceAtStartupInSec Integer – Disable Fence Operations At oVirt Startup In Seconds PopulateDirectLUNDiskDescriptionWithLUNId Integer – When creating direct LUN disk the number of characters from LUN id to populate the description with (-1 = the full id, 0 = none, >0 = number of characters)” MaxBlockDiskSizeInGibiBytes Integer – The maximum size (in GiB) of a virtual disk on a block storage domain 27 MaxBlockDiskSizeInGibiBytes.type=Integer ClusterEmulatedMachines   – Supported machine types WANDisableEffects StringMultiple animation,wallpaper,font-smooth,all Disabled WAN Effects value to send to the SPICE console WANColorDepth Integer 16,32 WAN Color Depth value to send to the SPICE console EnableSpiceRootCertificateValidation – true,false Enable Spice Root Certification Validation EnableUSBAsDefault – true,false Enable USB devices attachment to the VM by default EnableVdsLoadBalancing – true,false Enables Host Load Balancing system. EncryptHostCommunication Boolean – Determine whether to use secure communication with hosts ExternalCommunicationProtocol String – Determines SSL protocol used by external communication (external providers and attestation service) CriticalSpaceActionBlocker Integer 0..2147483647 Default critical disk space alert threshold (in GB) WarningLowSpaceIndicator Integer 0..100 Default limit of % free disk-space, below which it is considered low HighUtilizationForEvenlyDistribute Integer – High Utilization Limit For Evenly Distribute selection algorithm HighUtilizationForPowerSave Integer – High Utilization Limit For Power Save selection algorithm LogPhysicalMemoryThresholdInMB Integer – Threshold for logging low host memory in MB LowUtilizationForEvenlyDistribute Integer – Low Utilization Limit For Evenly Distribute selection algorithm LowUtilizationForPowerSave Integer – Low Utilization Limit For Power Save selection algorithm MaintenanceVdsIgnoreExternalVms Boolean – Enable/Disable ignoring external VMs when host is moved to maintenance MaxNumberOfHostsInStoragePool Integer – Max number of hosts in Storage Pool MaxNumOfCpuPerSocket Integer – Max Number of CPU per socket MaxNumOfThreadsPerCpu Integer 1..8 Max Number of threads per CPU MaxNumOfVmCpus Integer – Total Numbers of Virtual Machine CPUs MaxNumOfVmSockets Integer – Max Number of Socket per Virtual Machine MaxRerunVmOnVdsCount Integer – Max Virtual Machine Rerun Attempts on a Host MaxSchedulerWeight Integer – Max weight score for a single scheduler weight module MaxStorageVdsDelayCheckSec Integer – Max delay for check of domain in seconds MaxStorageVdsTimeoutCheckSec Integer – Max timeout for last check of domain in seconds MaxVdsMemOverCommit Integer – Max Host Memory Over-Commit (%) for Virtual Desktops load MaxVdsMemOverCommitForServers Integer – Max Host Memory Over-Commit (%) for Virtual Servers load MaxVdsNameLength Integer – Max VDS name length MaxVmNameLength Integer – Max VM name length MaxVmNameLengthSysprep Integer – Max VM name length allowed in Sysprep” MaxVmsInPool Integer – Max VMs In Pool VmPoolMaxSubsequentFailures Integer – Maximum number of subsequent VM creation failures before giving up. NumberOfFailedRunsOnVds Integer – Number of Failed Runs on Host NumberVmRefreshesBeforeSave Integer – Number of Virtual Machine Data Refreshes Before Saving to Database oVirtISOsRepositoryPath – – The oVirt Node installation files path OvfItemsCountPerUpdate Integer – Number of OVFs updated to the master domain’s filesystem per OVF update call OvfUpdateIntervalInMinutes Integer – Number of minutes between OVF updates StorageDomainOvfStoreCount Integer 0..16 Number of OVF stores per Storage Domain ProductRPMVersion – – oVirt Engine RPM Version SANWipeAfterDelete – true,false Initializing disk image is more secure but it is time consuming and I/O intensive (depends on the size of the image) SearchResultsLimit Integer – Max Quantity of Search Results ServerRebootTimeout Integer – Host Reboot Timeout (in seconds) ConsoleReleaseCursorKeys – – Keyboard keys combination that causes the mouse cursor to be released from its grab on console client window SpiceSecureChannels StringMultiple smain,sinputs,scursor,splayback,srecord,sdisplay,ssmartcard,susbredir SPICE Secure Channels ConsoleToggleFullScreenKeys – – Keyboard keys combination that toggles the full-screen state of console client window SpiceUsbAutoShare – true,false Enable USB devices sharing by default in SPICE FullScreenWebadminDefault Boolean – Enable full-screen for SPICE window by default in Administration Portal and REST SpmCommandFailOverRetries Integer –  Number of retries to failover the Storage Pool Manager on failed commands SPMFailOverAttempts Integer –  Number of attempts to connect to the Storage Pool Manager before Failover SpmVCpuConsumption  Integer –  The CPU consumption of SPM embodied as number of VCPUs on the Host SSHInactivityTimeoutSeconds  Integer –  SSH Inactivity Timeout (in seconds) SSHInactivityHardTimeoutSeconds  Integer –  SSH Inactivity Hard Timeout (in seconds) NumberOfUSBSlots  Integer  0..6  Number of USB slots in VMs with native USB support SSLEnabled –  true,false  SPICE SSL Enabled StorageDomainFailureTimeoutInMinutes  Integer –  Storage Domain failure timeout StoragePoolRefreshTimeInSeconds  Integer –  Storage Pool Manager Polling Rate (in seconds) TimeoutToResetVdsInSeconds  Integer –  Base Communication timeout in seconds before trying to reset a host DelayResetForSpmInSeconds  Double –  Additional delay before reset due to a communication issue, when host is SPM DelayResetPerVmInSeconds  Double –  Additional delay before reset due to a communication issue, per VM running on the host TimeToReduceFailedRunOnVdsInMinutes  Integer –  TimeToReduceFailedRunOnVdsInMinutes UserDefinedVMProperties UserDefinedVMProperties –  User defined VM properties UtilizationThresholdInPercent  Integer –  The Utilization Threshold (in percent) ValidNumOfMonitors  IntegerMultiple –  Valid Numbers of Monitors VdcVersion – –  oVirt Engine Version VDSAttemptsToResetCount  Integer –  Number of attempts to communicate with Host before trying to reset VdsLoadBalancingIntervalInMinutes  Integer –  Host Load Balancing Interval (in minutes) VdsRecoveryTimeoutInMinutes  Integer –  “Host Timeout when Recovering (in minutes) VdsRefreshRate  Integer –  Time interval in seconds to poll a Host status vdsTimeout  Integer –  Host Control Communication Timeout (in seconds) vdsConnectionTimeout  Integer –  Time to wait for connection establishment with hosts (in seconds) vdsRetries  Integer –  Number of times to retry host operations when there are communication errors VdsmSSLCiphers  String –  List of ciphers to be used for secure connection to VDSM. The format is based on OpenSSL, for details please take a look at https://www.openssl.org/docs/man1.0.2/apps/ciphers.html EventProcessingPoolSize  Integer –  Pool size used for processing events EventPurgeTimeoutInHours  Integer – Timeout in hours used to purge unprocessed events from the queue VmGracefulShutdownMessage – –  Message displayed in Virtual Machine when Virtual Machine is being shutdown from oVirt Engine VmGracefulShutdownTimeout  Integer –  Time to wait before graceful shutdown is considered unsuccessful VM32BitMaxMemorySizeInMB  Integer –  Maximum memory size of 32-bit virtual machine in MB VM64BitMaxMemorySizeInMB  Integer –  Maximum memory size of 64-bit virtual machine in MB MaxMemorySlots  Integer –  Maximum number of vm memory slots for hot-plug memory ForceRefreshDomainFilesListByDefault  Boolean –  Force refresh domain files list by default ipv6IscsiSupported Boolean –  “Enable IPv6 targets discovery for iSCSI storage domains ScsiReservationSupported  Boolean –  Allow SCSI reservation passthrough for Fibre Channel disks ManagedBlockDomainSupported  Boolean –  Enable Managed Block Storage domain HotPlugMemoryBlockSizeMb  Integer –  Memory hot plug block size in MB, default 256, minimum 256 VncKeyboardLayout –  ar,da,de,de-ch,en-gb,en-us,es,et,fi,fo,fr,fr-be,fr-ca,fr-ch,hr,hu,is,it,ja,lt,lv,mk,nl,nl-be,no,pl,pt,pt-br,ru,sl,sv,th,tr  Keyboard Layout configuration for VNC” WaitForVdsInitInSec  Integer –  Wait to a Host to complete init in SPM selection FenceQuietTimeBetweenOperationsInSec  Integer  60..600  Quiet time between Power Management operations in seconds. FenceProxyDefaultPreferences  StringMultiple  cluster,dc,other_dc  Fence proxy default preferences used to define how to search for a proxy Host in Fence operations. MaxAuditLogMessageLength  Integer –  Maximum length of an Audit Log message. SysPrepDefaultUser – –  Default SysPrep user name SysPrepDefaultPassword Password –  Default SysPrep user password UserSessionTimeOutInterval  Integer  -1,1..100000  Timeout interval in minutes, after which inactive user sessions expire. A negative value indicates that sessions never expire. IPTablesConfig – –  iptables configuration. WARNING: iptables firewall on hosts is deprecated in 4.2 and will be completely removed in 4.3 IPTablesConfigSiteCustom  Integer –  iptables site custom configuration, appended to IPTablesConfig. WARNING: iptables firewall on hosts is deprecated in 4.2 and will be completely removed in 4.3 OvirtIsoPrefix – –  Ovirt ISOs files prefix OvirtInitialSupportedIsoVersion – – oVirt node initial Supported ISO Version” 225 VdsLocalDisksLowFreeSpace.description=”Amount of free disk space on a Host, under which a warning will be sent to the Administrator VdsLocalDisksLowFreeSpace  Integer –  Amount of free disk space on a Host, under which a warning will be sent to the Administrator VdsLocalDisksCriticallyLowFreeSpace  Integer –  Amount of free disk space on a Host, under which an error will be sent to the Administrator JobCleanupRateInMinutes  Integer  5..100000  Frequency of jobs clean-up process SucceededJobCleanupTimeInMinutes  Integer  5..100000  Time to keep successfully ended jobs FailedJobCleanupTimeInMinutes  Integer  5..100000  Time to keep failed jobs VmPoolMonitorIntervalInMinutes  Integer  1..10080  Interval in minutes for monitoring number of Prestarted Vms in Vm Pools VmPoolMonitorBatchSize  Integer  1..50  Maximum number of Vms that the Vm Pool Monitor will attempt to Prestart in a single cycle NetworkConnectivityCheckTimeoutInSeconds  Integer  10..160  The time to wait before rolling back network changes in case the engine losses connectivity with the host in seconds AllowClusterWithVirtGlusterEnabled –  true,false  Allows to create a Cluster with both Virt and Gluster services enabled EnableMACAntiSpoofingFilterRules –  true,false  Indicates if Network Filtering should be enabled or not. EnableHostTimeDrift –  true,false  Indicates if Host time-drift validation is enabled EngineMode –  ACTIVE,MAINTENANCE,PREPARE  Engine working mode HostTimeDriftInSec  Integer –  Allowed time drift between any Host and Engine LogMaxPhysicalMemoryUsedThresholdInPercentage  Integer  0..100  Maximum percentage threshold of Physical memory usage on a host to trigger Audit-Log event LogMaxCpuUsedThresholdInPercentage  Integer  0..100  Maximum percentage threshold of CPU usage on a host to trigger Audit-Log event LogMaxNetworkUsedThresholdInPercentage  Integer  0..100  Maximum percentage threshold of Network usage on a host to trigger Audit-Log event SpiceProxyDefault String –  Default proxy used by SPICE client to connect to the guest: [protocol://][:port] RemoteViewerSupportedVersions  RemoteViewerSupportedVersions –  List of os/remote-viewer minimal version supported by oVirt. Format: “linux:3.0;windows:2.5 RemoteViewerNewerVersionUrl String –  URL shown when the remote-viewer version check does not pass. Supported variables are: ${engine_base_url} (url from where the engine was accessed) and ${console_client_resources_url} (obrand.common.console_client_resources_url from branding) RemapCtrlAltDelDefault  Boolean –  Determines whether remapping Ctrl-Alt-Delete to Ctrl-Alt-End should be preselected by default in the UI. ClientModeSpiceDefault  String  Auto,Native,Html5  Default SPICE console invocation behavior in the engine. ClientModeVncDefault  String  Native,NoVnc  Default VNC console invocation behavior in the engine. ClientModeRdpDefault String –  Default RDP console invocation behavior in the engine. WebSocketProxy  WebSocketProxyLocation –  Location of Websocket proxy, values are: Off (proxy is not deployed), Engine: (Engine is reserved keyword meaning proxy is deployed on the same machine as the engine (on given port)), Host: (Host is reserved keyword meaning proxy is deployed on each host on given port (if the deployment has more hosts, proxy must be deployed on each of them)), : (proxy is deployed on a machine identified by given hostname or ip and port). WebSocketProxyTicketValiditySeconds  Integer –  Validity (in seconds) of tickets issued for websocket proxy. CustomDeviceProperties  DeviceCustomProperties –  Definition of custom properties per each device type UserDefinedNetworkCustomProperties  CustomProperties –  User defined network custom properties. GlusterRefreshRateHooks  Integer  30..3600  Refresh rate (in seconds) of gluster hooks from gluster servers ExternalNetworkProviderSynchronizationRate  Integer  1..32767  The rate (in seconds) to synchronize networks of external network providers in the background. DefaultWindowsTimeZone  WindowsTimeZone –  Default time zone to be used when creating new Windows VMs DefaultGeneralTimeZone GeneralTimeZone –  Default time zone to be used when creating Linux and Other-OS VMs OnlyRequiredNetworksMandatoryForVdsSelection – 302 OnlyRequiredNetworksMandatoryForVdsSelection.validValues=  If set to ‘true’, only networks marked as ‘required’ will be considered when determining if a host can run a VM. Otherwise, all the networks the VM utilizes have to be set-up on a host for it to be able to run the VM MaxAverageNetworkQoSValue  Integer –  Maximum value for Average Networks QoS (Mbps) MaxPeakNetworkQoSValue  Integer –  Maximum value for Peak Networks QoS (Mbps) MaxBurstNetworkQoSValue  Integer –  Maximum value for Burst Networks QoS (MB) MaxHostNetworkQosShares  Integer –  Maximum number of shares for Host Network QoS DisplayUncaughtUIExceptions  Boolean –  Display uncaught UI exceptions to the user.” 313 QoSInboundAverageDefaultValue.description=”Default value for Network QoS Inbound Average (Mbps) QoSInboundAverageDefaultValue Integer  –  Default value for Network QoS Inbound Average (Mbps) QoSInboundPeakDefaultValue  Integer –  Default value for Network QoS Inbound Peak (Mbps) QoSInboundBurstDefaultValue  Integer –  Default value for Network QoS Inbound Burst (MB) QoSOutboundAverageDefaultValue  Integer –  Default value for Network QoS Outbound Average (Mbps) QoSOutboundPeakDefaultValue  Integer –  Default value for Network QoS Outbound Peak (Mbps) QoSOutboundBurstDefaultValue  Integer –  Default value for Network QoS Outbound Burst (MB) SecureConnectionWithOATServers Boolean –  Determine whether to use secure communication or not to access attestation service PollUri String –  The URI used for accessing the attestation service AttestationTruststore String –  Trust store used for securing communication with attestation service AttestationPort  Integer –  Definition of service port for attestation service AttestationTruststorePass  String –  The password used to access trust store” AttestationServer  String –  Definition of FQDN of attestation server AttestationFirstStageSize  String –  Attestation size for first stage ExternalSchedulerServiceURL  String –  The URL of the external scheduler proxy ExternalSchedulerConnectionTimeout  Integer –  The timeout used connecting to the external scheduler proxy (0 to disable) ExternalSchedulerEnabled  Boolean –  External scheduler enabled – if disabled, the VM scheduler will not consider the external filters and load balancers. ExternalSchedulerResponseTimeout  Integer –  The response timeout of the external scheduler proxy DwhHeartBeatInterval  Integer –  Interval in seconds after which DWH is informed that engine is running. The value has to be lower than DWH sampling interval. HostPreparingForMaintenanceIdleTime  Integer –  Time to wait in seconds to determine if host is idling in status PreparingForMaintenace. When that interval is met it triggers another attempt to move the host to Maintenance UseFqdnForRdpIfAvailable Boolean –  If this option is enabled, the RDP console will use the FQDN, which is reported by the Guest Agent, if it is available and use this to establish the RDP connection. SpeedOptimizationSchedulingThreshold  Integer – Skip Host weights if there are more than X requests pending for scheduling (in case cluster is configured as optimize for speed). SchedulerAllowOverBooking  Boolean –  Allowing skipping Scheduling resource synchronization, which could result in overbooking SchedulerOverBookingThreshold  Integer –  Skip Scheduling resource synchronization, which could result in overbooking, if there are more than X requests pending for scheduling (in case SchedulerAllowOverBooking=true and cluster is configured as allow overbooking). IgnoreVmToVmAffinityForHostMaintenance  Boolean –  If enabled, the hard VM to VM affinity will be ignored when putting host to maintenance. This is useful if the VMs running on the host cannot be migrated away becasue of hard affinity and the maintenance is more important than affinity. OverUtilizationForHaReservation  Integer –  A percentage number that represent the over utilization threshold (default is 200%) from the optimal use case. For example in case the optimal HA VMs for a host is 2, and overUtilization is 200, HA VM will not be migrated by the balance method until the host has at least 5 HA VMs (>2*200%). ScaleDownForHaReservation  Integer –  A number to reduce by the result of the HA Reservation weight score (default is 1). For example if the score of a host is 90 and scaleDown is 2, then the final score for this host will be 45. this parameter enable the user to reduce the impact the HA Reservation weight function has on the total scoring of the host. VdsHaReservationIntervalInMinutes  Integer –  The time interval in minutes to check a cluster for HA reservation. HostsInReserve  Integer –  Keep this amount of hosts running even though there are no running Vms on them EnableAutomaticHostPowerManagement String –  Enable (true) or disable (false) automatic host power management DefaultMaximumMigrationDowntime  Integer  0..2147483647  Maximum number of milliseconds the VM can be down during live migration. Value of 0 means that VDSM default will be used. DefaultSerialNumberPolicy  String  M_ID,HOST_ID,CUSTOM  Policy specifying the default assignment of serial numbers to Vms. MigrationPolicies  MigrationPolicies –  List of migration policies DefaultCustomSerialNumber String –  Serial number used when DefaultSerialNumberPolicy=Custom. HotPlugCpuSupported  String –  A support map of hot plug cpu to architecture HotUnplugCpuSupported String –  A support map of hot unplug cpu to architecture MaxNumOfTriesToRunFailedAutoStartVm  Integer –  Number of attempts to restart highly available VM that went down unexpectedly RetryToRunAutoStartVmIntervalInSeconds  Integer –  How often to try to restart highly available VM that went down unexpectedly (in seconds) DelayToRunAutoStartVmIntervalInSeconds  Integer –  How long to wait for a HA VM NextRun configuration to be applied before attempt to rerun it (in seconds) MaxNumOfSkipsBeforeAutoStartVm  Integer –  How many times we try to wait for the HA VM NextRun configuration to be applied CSRFProtection  Integer –  Enables CSRF (Cross Site Request Forgery) protection in RESTAPI. CORSSupport  Boolean –  Enables CORS (Cross Origin Resource Sharing) support in RESTAPI. CORSAllowedOrigins String –  When CORS (Cross Origin Resource Sharing) is enabled (using the CORSSupport parameter) this comma-separated list indicates which origins are allowed. CORSAllowDefaultOrigins Boolean –  Add all configured hosts as allowed origins for CORS (Cross Origin Resource Sharing). Effective only if the CORSSupport parameter is set to true. CORSDefaultOriginSuffixes String –  When CORS (Cross Origin Resource Sharing) is enabled (using the CORSSupport parameter) and CORSAllowDefaultOrigins is set to true then this comma-separated list indicates what suffixes shall be added to all default allowed origins (means to all configured hosts). CockpitPort  String –  Host TCP port the Cockpit listens on (9090 by default). CockpitSSOPort  String –  Host TCP port the ovirt-cockpit-sso service listens on (9986 by default). AlwaysFilterResultsForWebUi  Boolean –  Administrator users can only see entities they have explicit permission on in VM Portal (false by default). PMHealthCheckEnabled Boolean –  Enable/Disable Power Management Health Check feature. PMHealthCheckIntervalInSec  Integer –  The interval in which the Power Management Health Check is running. FenceKdumpDestinationAddress  String –  Defines the hostname(s) or IP address(es) to send fence_kdump messages to. If empty, engine FQDN is used. WARNING: If it’s changed, please make sure it corresponds to LISTENER_ADDRESS in fence_kdump listener config file! Also it’s needed to redeploy all hosts using kdump detection to activate the change! FenceKdumpDestinationPort  Integer –  Defines the port to send fence_kdump messages to. WARNING: If it’s changed, please make sure it corresponds to LISTENER_PORT in fence_kdump listener config file! Also it’s needed to redeploy all hosts using kdump detection to activate the change! FenceKdumpMessageInterval  Integer –  Defines the interval in seconds between messages sent by fence_kdump_send. WARNING: If it’s changed, please make sure the new value is at least couple times lower than KDUMP_FINISHED_TIMEOUT in fence_kdump listener config file! Also it’s needed to redeploy all hosts using kdump detection to activate the change! FenceKdumpListenerTimeout  Integer –  Defines max timeout in seconds since last heartbeat to consider fence_kdump listener alive. WARNING: If it’s changed, please make sure the new value is at least two times higher than HEARTBEAT_INTERVAL in fence_kdump listener config file! KdumpStartedTimeout – – Defines maximum timeout in seconds to wait until 1st message from kdumping host is received (host kdump flow started). WARNING: If it’s changed, please make sure the new value is at least couple times higher than FenceKdumpMessageInterval in engine-config and HEARTBEAT_INTERVAL in fence_kdump listener config file! CustomFenceAgentMapping FenceConfig – Maps a fencing agent to other agent implicitly. Format : ((\w)+[=](\w)+[,]{0,1})+. Example: agent1=agent2,agent3=agent4 CustomFenceAgentDefaultParams FenceConfig – Default parameters per agent. Format ([\w]+([:][\w]+){0,1}[,]{0,1})+. Example: agent1:key1=val1,flag=1;key2=val2 CustomFenceAgentDefaultParamsForPPC FenceConfig – Default parameters per agent for PPC. Format ([\w]+([=][\w]+){0,1}[,]{0,1})+. Example: agent1:key1=val1,flag=1;key2=val2 CustomVdsFenceOptionMapping FenceConfig – secure/port/slot mapping support per agent for PPC. Format ([\w]+[:]([\w]*[=][\w]*[,]{0,1}[;]{0,1}){0,3}[;]{0,1})+. Example: agent1:secure=secure;agent2:port=ipport,slot=slot CustomVdsFenceType FenceConfig – Fence agents types. Format ((\w)+[,]{0,1})+. Example: agent1,agent2 CustomFencePowerWaitParam FenceConfig – Maps a fencing agent to the param for delay on/off actions. Format : ((\w)+[=](\w)+[,]{0,1})+. Example: agent1=power_wait,agent2=delay ClusterRequiredRngSourcesDefault StringMultiple  hwrng  For UI only. Random Number Generator sources that are preselected when creating a new cluster (‘hwrng’ or None). UnsupportedLocalesFilterOverrides String – A comma separated list of locale keys to display even though they’re unsupported DefaultMTU Mtu – Default MTU value TunnelledDefaultMTU Mtu – The default MTU (in Bytes) for tunnelled networks. Tunneling encapsulation headers may decrease the MTU of external networks. FenceStartStatusRetries Integer – Defines how many status command retries are done in order to get a ‘on’ status after host is started from power management. FenceStartStatusDelayBetweenRetriesInSec Integer – Defines how may seconds to wait between each retry in FenceStopStatusRetries. FenceStopStatusRetries Integer – Defines how many status command retries are done in order to get a ‘off’ status after host is stopped from power management. FenceStopStatusDelayBetweenRetriesInSec Integer – Defines how may seconds to wait between each retry in FenceStartStatusRetries. DefaultAutoConvergence Boolean – Use auto-convergence on all migrations by default. DefaultMigrationCompression Boolean – Use compression of same memory pages on all migrations by default. GlusterRefreshRateGeoRepStatusInSecs Integer – Refresh rate (in seconds) of the geo-replication session status and statistics GlusterRefreshRateGeoRepDiscoveryInSecs Integer – Refresh rate (in seconds) for discovery of geo-replication sessions LibgfApiSupported Boolean – Enable/Disable LibGfApi support for VMs on a Gluster storage domains BackupCheckPeriodInHours Integer – Determines the period in hours on which we check for a fresh backup – default : 6 hours, set to -1 to disable this feature BackupAlertPeriodInDays Integer – Determines the max number of days allowed without a fresh backup – default : 1 day HostPackagesUpdateTimeInHours Integer – Refresh rate (in hours) for available host updates check. 0 disables update checks CertificationValidityCheckTimeInHours Double – Refresh rate (in hours) for available certification check. HostedEngineVmName – – The name of the Hosted Engine VM. That name will be used to perform exclusive operation by ovirt-engine on that VM. AutoImportHostedEngine Boolean – Try to automatically import the hosted engine VM and its storage domain AllowEditingHostedEngine Boolean – Allow/disallow editing the hosted engine VM. HostedEngineConfigDiskSizeInBytes Integer – The size of the disk containing the Hosted Engine configuration. AlertOnNumberOfLVs Integer – The number of LVs in a block Storage Domain that will cause an alert to be issued HystrixMonitoringEnabled Boolean – Enable command monitoring with Hystrix ImageProxyAddress String – URI of ovirt-imageio-proxy service ({fqdn}:{port}) UploadImageChunkSizeKB Integer 0..2147483647 The chunk size in KB for each upload request from the WebAdmin UploadImageXhrTimeoutInSeconds Integer 0..2147483647 Timeout in seconds for each chunk upload from the WebAdmin ImageTransferClientTicketValidityInSeconds Integer 0..2147483647 Expiration time in seconds for the image transfer ticket TransferImageClientInactivityTimeoutInSeconds Integer 0..2147483647 The timeout in seconds of client inactivity after which the image transfer will be stopped. GlusterDefaultBrickMountPoint String – efines the mount point location on hosts to look for prepared bricks. Default is /gluster_bricks EnableKASLRDump Boolean – Enable core-dumps of KASLR-enabled kernels GuestNicNamesBlacklist String – A comma separated list of regular expressions of network interface names inside guests that should not be displayed. GlusterRefreshRateLight Integer 5..50000 Refresh rate (in seconds) for syncing information from Gluster CLI regarding peers and volume information GlusterVolumeFreeSpaceThresholdInPercent Integer 0..100 Threshold percentage for free space in gluster volume when alert should be triggered. CinderlibCommandTimeoutInMinutes Integer 0..3000 The cinderlib command timeout in minutes UseNativeIOForGluster Boolean – Use aio=native for disks on Gluster storage domain