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| <!ENTITY % BOOK_ENTITIES SYSTEM "cloudstack.ent"> |
| %BOOK_ENTITIES; |
| ]> |
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| <section id="multiple-system-vm-vmware"> |
| <title>Multiple System VM Support for VMware</title> |
| <para>Every &PRODUCT; zone has single System VM for template processing tasks such as downloading templates, uploading templates, and uploading ISOs. In a zone where VMware is being used, additional System VMs can be launched to process VMware-specific tasks such as taking snapshots and creating private templates. The &PRODUCT; management server launches additional System VMs for VMware-specific tasks as the load increases. The management server monitors and weights all commands sent to these System VMs and performs dynamic load balancing and scaling-up of more System VMs.</para> |
| </section> |