| connection.autoReconnectOnError |
Specifies whether to enable automatic reconnection to a host if
the management node pings the host and fails. Default: true. |
true |
|
| CPU.overProvisioning.ratio |
The CPU overcommitment. This parameter is used to control the
vCPUs allocated to a VM instance. Default: 10, integer. Formula:
Physical CPU threads x CPU overcommit = Allocable number of
vCPUs. |
10 |
[1,1000] |
| load.parallelismDegree |
The maximum parallelism that the management node reconnects
hosts. Default: 100. |
100 |
[0,+∞) |
| maintenanceMode.ignoreError |
Specifies whether to ignore errors and report requests as
successful while the host is in maintenance mode. Default:
false. |
false |
|
| ping.interval |
The interval that the management node pings hosts. Default: 60.
Unit: second. If a ping succeeds, the target host is connected to
the management node. |
60 |
[0,+∞) |
| ping.parallelismDegree |
The maximum parallelism that the management node pings hosts.
Default: 100. |
100 |
[0,+∞) |
| reconnectAllOnBoot |
Specifies whether to reconnect all hosts while the management
node starts its services. Default: true. |
true |
|
| ping.maxFailure |
The maximum number of failures that are allowed while the
management node inspects a compute node. Default: 3. |
3 |
[0,+∞) |
| host.maintenance.policy |
The policy used for VM instances or the host if VM migration
fails while the host is entering maintenance mode. Default:
StopVmOnMigrationFailure. Valid values: JustMigrate and
StopVmOnMigrationFailure. The value JustMigrate indicates that if a
VM instance fails to be migrated while the host is entering
maintenance mode, the host cannot enter maintenance mode. The value
StopVmOnMigrationFailure indicates if a VM instance fails to be
migrated while the host is entering maintenance mode, the VM
instance is stopped. |
StopVmOnMigrationFailure |
- JustMigrate
- StopVmOnMigrationFailure
|
| connection.autoReconnectOnError.maxAttemptsNum |
The maximum number of failed attempts that are allowed for the
management node to automatically reconnect hosts. If the number of
attempts exceeds the threshold, the management node stops
reconnecting the hosts. Default: 0. This value indicates that the
management nodes keeps auto-reconnecting disconnected hosts. |
0 |
[0,+∞) |
| reportHostCapacityInterval |
The interval of updating the available storage space of a host.
Default: 30. Unit: minute. |
30 |
[1,+∞) |
