Citrix Systems 6 Manual De Usuario

181

vm-uninstall

 [

<vm-selector>

=

<vm_selector_value>

...] [force=

<true | false>

]

Uninstall a VM, destroying its disks (those VDIs that are marked RW and connected to this VM only) as well as its
metadata record. To simply destroy the VM metadata, use xe vm-destroy.

The  VM  or  VMs  on  which  this  operation  should  be  performed  are  selected  using  the  standard  selection
mechanism  (see 

).  Optional  arguments  can  be  any  number  of  the 

  listed  at  the

beginning of this section.

vm-vcpu-hotplug

 new-vcpus=

<new_vcpu_count>

 [

<vm-selector>

=

<vm_selector_value>

...]

Dynamically adjust the number of VCPUs available to a running paravirtual Linux VM within the number bounded
by the parameter 

. Windows VMs always run with the number of VCPUs set to 

 and

must be rebooted to change this value.

The paravirtualized Linux VM or VMs on which this operation should be performed are selected using the standard
selection mechanism (see 

). Optional arguments can be any number of the 

 listed

at the beginning of this section.

vm-vif-list

 [

<vm-selector>

=

<vm_selector_value>

...]

Lists the VIFs from the specified VMs.

The  VM  or  VMs  on  which  this  operation  should  be  performed  are  selected  using  the  standard  selection
mechanism (see 

). Note that the selectors operate on the VM records when filtering, and not on the

VIF values. Optional arguments can be any number of the 

 listed at the beginning of this section.

Commands for controlling the Workload Balancing feature.

pool-initialize-wlb wlb_url=

<wlb_server_address>

 \

wlb_username=

<wlb_server_username>

 \

wlb_password=

<wlb_server_password>

 \

xenserver_username=

<pool_master_username>

 \

xenserver_password=

<pool_master_password>

Initializes the connection between the Workload Balancing server and the XenServer pool.

Initializing a pool requires running two commands. After executing the pool-initialize-wlb
command, execute xe pool-param-set wlb-enabled=true uuid=<pool-uuid>[].

Use the pool-param-set other-config command to specify the timeout when communicating with the Workload
Balancing server. All requests are serialized, and the timeout covers the time from a request being queued to its
response being completed. In other words, slow calls cause subsequent ones to be slow. Defaults to 30 seconds
if unspecified or if the setting cannot be parsed.

xe pool-param-set other-config:wlb_timeout=

<0.01>

 \

uuid=

<315688af-5741-cc4d-9046-3b9cea716f69>