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16 lines
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16 lines
1.0 KiB
Plaintext
// Module included in the following assemblies:
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//
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// * installing/installing_with_agent_based_installer/installing-using-iscsi.adoc
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:_mod-docs-content-type: PROCEDURE
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[id="iscsi-boot-requirements_{context}"]
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= Requirements for iSCSI booting
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The following configurations are necessary to enable iSCSI booting when using the Agent-based Installer:
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* Dynamic Host Configuration Protocol (DHCP) must be configured.
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Static networking is not supported.
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* You must create an additional network for iSCSI that is separate from the machine network of the cluster.
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The machine network is rebooted during cluster installation and cannot be used for the iSCSI session.
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* If the host on which you are booting the agent ISO image also has an installed disk, it might be necessary to specify the iSCSI disk name in the `rootDeviceHints` parameter to ensure that it is chosen as the boot disk for the final {op-system-first} image.
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You can also use a diskless environment for iSCSI booting, in which case you do not need to set the `rootDeviceHints` parameter. |