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Table Of Contents
Add a Host to a Cluster That Uses a Single Image
То add ESXi hosts to a cluster that you manage by a single image, you create a rule in Auto Deploy
that assigns such a cluster as the host location for newly added hosts. Each host inherits the
same image, which enables hardware compatibility checking, cluster-wide remediation and easier
upgrades.
By creating an Auto Deploy rule, where the host target location is a cluster managed by an image,
you can transition stateful ESXi hosts to the cluster. Based on host identification mechanisms, the
rule adds the hosts to the target cluster.
Such Auto Deploy rule is not allowed to contain an Image Profile or a Host Profile, as the image
specification and configuration of hosts in the target cluster are created automatically.
Prerequisites
n Prepare your system and install the Auto Deploy Server. For more information, see
Prepare Your System for vSphere Auto Deploy
in the
VMware ESXi Installation and Setup
documentation.
n Verify that each ESXi host is version 8.0 or later.
n Verify that all hosts in the cluster are stateful and have a physical storage attached.
n Verify that solutions, which are not integrated with vSphere Lifecycle Manager are not enabled
for the cluster.
Procedure
1 Navigate to Home > Auto Deploy.
By default, only the administrator role has privileges to use the vSphere Auto Deploy service.
2 On the Deploy Rules tab, click New Deploy Rule.
The New Deploy Rule wizard appears.
3 On the Name and hosts page of the wizard, enter a name for the new rule.
4 Select to either apply the rule to all hosts in the inventory or only to hosts that match a specific
pattern.
You can select one or more patterns.
For example, the rule can apply only to hosts in a vCenter Single Sign-On domain, with a
specific host name, or that match a specific IPv4 range.
5 On the Configuration page of the wizard, select the Host Location check box, and click Next.
You can optionally include a script bundle to the ESXi hosts that match the rule criteria by
selecting the Script Bundle check box.
Note The image profile and host profile attached to the target cluster are used.
6 On the Select host location page of the wizard, select a cluster that uses a single image.
VMware ESXi Installation and Setup
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