Este conteúdo não está disponível no idioma selecionado.

5.6. Pinning a Virtual Machine to Multiple Hosts


Virtual machines can be pinned to multiple hosts. Multi-host pinning allows a virtual machine to run on a specific subset of hosts within a cluster, instead of one specific host or all hosts in the cluster. The virtual machine cannot run on any other hosts in the cluster even if all of the specified hosts are unavailable. Multi-host pinning can be used to limit virtual machines to hosts with, for example, the same physical hardware configuration.
A virtual machine that is pinned to multiple hosts cannot be live migrated, but in the event of a host failure, any virtual machine configured to be highly available is automatically restarted on one of the other hosts to which the virtual machine is pinned.

Note

High availability is not supported for virtual machines that are pinned to a single host.

Procedure 5.13. Pinning Virtual Machines to Multiple Hosts

  1. Click the Virtual Machines tab and select a virtual machine.
  2. Click Edit.
  3. Click the Host tab.
  4. Select the Specific radio button under Start Running On and select two or more hosts from the list.
  5. Select Do not allow migration from the Migration Options drop-down list.
  6. Click the High Availability tab.
  7. Select the Highly Available check box.
  8. Select Low, Medium, or High from the Priority drop-down list. When migration is triggered, a queue is created in which the high priority virtual machines are migrated first. If a cluster is running low on resources, only the high priority virtual machines are migrated.
  9. Click OK.
Voltar ao topo
Red Hat logoGithubredditYoutubeTwitter

Aprender

Experimente, compre e venda

Comunidades

Sobre a documentação da Red Hat

Ajudamos os usuários da Red Hat a inovar e atingir seus objetivos com nossos produtos e serviços com conteúdo em que podem confiar. Explore nossas atualizações recentes.

Tornando o open source mais inclusivo

A Red Hat está comprometida em substituir a linguagem problemática em nosso código, documentação e propriedades da web. Para mais detalhes veja o Blog da Red Hat.

Sobre a Red Hat

Fornecemos soluções robustas que facilitam o trabalho das empresas em plataformas e ambientes, desde o data center principal até a borda da rede.

Theme

© 2025 Red Hat