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HostAllocator

Name Description Default Value Valid Value
reservedCapacity.zoneLevel Specifies whether to set reserved storage space for all hosts in a zone. Default: true. true
  • true
  • false
reservedCapacity.clusterLevel Specifies whether to set reserved storage space for all hosts in a cluster. Default: true. true
  • true
  • false
reservedCapacity.hostLevel Specifies whether to set reserved storage space for individual hosts. Default: true. true
  • true
  • false
hostAllocator.concurrentLevel The maximum number of host allocators that can be concurrently running. Default: 10. Valid values: 1 to 255. Before you configure this setting, you need to turn on the Host Concurrent Allocation switch. Otherwise, the setting does not take effect. 10 [1,255]
usePagination Specifies whether to enable pagination for host allocation. Default: true. true
  • true
  • false
paginationLimit The number of allocated hosts on each page. Default: 500. 500 [1,500]
hostAllocator.concurrent Specifies whether to enable concurrent allocation of a host to VM instances. Default: false. false
  • true
  • false
hostAllocator.checkHostMem Specifies whether to check the available memory of a host when the host is allocated to a VM instance. Default: true. This value indicates that if the memory quota of the VM instance exceeds the available memory of a host, this host becomes unavailable for the VM instance. true
  • true
  • false
CLI Command Manual | 4.8.38 | ZStack Cloud · ZCF | ZStack Resource Center