Difference between revisions of "Cloud public affinity rules"

Revision as of 12:40, 18 November 2015

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How to allocate its vm on multiple physical servers ?

Context : I wish that my platform's three web servers are deployed on three different physical hosts.

We will see how to set up a mechanism of anti-affinite.

Definition : Rules for affinity and anti affnite tells cloustack hypervisor to keep the vm sets or separated as heard on multiple physical hosts.

Note : This type of mechanism is taking place before deployment of instances of your platform.

Step 1 Go to the menu

Click on

Fill in the name field

You get :

Step 2 Deploy an instance using the wizard from the menu

Step [5] Affinity choose Group 1

After deployment instances are on different physical hosts.

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+<span data-link_translate_zh_title="云计算公众亲和力规则"  data-link_translate_zh_url="%E4%BA%91%E8%AE%A1%E7%AE%97%E5%85%AC%E4%BC%97%E4%BA%B2%E5%92%8C%E5%8A%9B%E8%A7%84%E5%88%99"></span>[[:zh:云计算公众亲和力规则]][[zh:云计算公众亲和力规则]]
 <span data-link_translate_ro_title="Reguli de afinitate publice nor"  data-link_translate_ro_url="Reguli+de+afinitate+publice+nor"></span>[[:ro:Reguli de afinitate publice nor]][[ro:Reguli de afinitate publice nor]]
 <span data-link_translate_pl_title="Chmury publicznej koligacja zasady"  data-link_translate_pl_url="Chmury+publicznej+koligacja+zasady"></span>[[:pl:Chmury publicznej koligacja zasady]][[pl:Chmury publicznej koligacja zasady]]