5.26 rcxadm vmhostctl

Name

[Windows Manager]
Installation_folder\SVROR\Manager\bin\rcxadm vmhostctl - operation of VM host's configuration information

[Linux Manager]
/opt/FJSVrcvmr/bin/rcxadm vmhostctl - operation of VM host's configuration information

Format

rcxadm vmhostctl commit [-nowait]
rcxadm vmhostctl list {-server server | -pool pool | -tenant tenant}

Description

rcxadm vmhostctl is the command that reflects value of configuration files on VM hosts or displays the resources reserved for VM hosts.

When the VM type is "RHEL-KVM", the command is available.

Subcommands

commit: Reflects values of configuration files on VM hosts.

list

Displays a list of the resources reserved for VM hosts.

Also displays VM hosts that are not in configuration files.

In that case, the default values are displayed.

Table 5.17 VM Host's Configuration Information
Item Name	Description
PHYSICAL_SERVER	Physical server
SERVER	Server name (VM host)
CPU	CPU capacity reserved for VM host
MEMORY	Memory capacity reserved for VM host

Options

-nowait: Use this option to return directly to the command prompt without waiting for the reflection of configuration file values on VM hosts in the subcommand to complete its execution.

-server server: Only displays information for the physical server that is specified for -server server.

-pool pool

Displays information for the physical servers that are in the VM pool specified for pool.
Enter a slash ("/") in front of pool.
For resource folders or pools hierarchized using tenants , specify the resource folder or tenant name using slashes ("/").

Example

To specify "VMPool"
/VMPool
To specify "VMPool" below "RCX_TENANT" below "RCX_FOLDER"
/RCX_FOLDER/RCX_TENANT/VMPool

-tenant tenant

Displays information for physical servers that are in the tenant specified by -tenant tenant
Enter a slash ("/") in front of tenant.
For the hierarchized resource folder, specify the resource folder name using slashes ("/").

Example

To specify "RCX_TENANT"
/RCX_TENANT
To specify "RCX_TENANT" below "/RCX_FOLDER/RCX_TENANT/VMPool"
/RCX_FOLDER/RCX_TENANT

Examples

When reflecting values of configuration file on VM hosts
>rcxadm vmhostctl commit <RETURN>

Displays a list of the resources reserved for VM hosts.

>rcxadm vmhostctl list <RETURN>
PHYSICAL_SERVER        SERVER          CPU                           MEMORY
----                   ----            -----                         ----
bx600_1                KVM_1           1.6 (2.0GHz x 8 x 10%)        1.1
bx600_2                KVM_2           3.2 (2.0GHz x 8 x 20%)        2   
bx600_3                KVM_3           1.6 (2.0GHz x 8 x 12%)        3.3