Merge "Add a note about security groups in install guide"
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@ -88,7 +88,21 @@ interface as stated above):
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.. note::
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.. note::
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The "provisioning" and "cleaning" networks may be the same neutron
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The "provisioning" and "cleaning" networks may be the same neutron
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provider network, or may be distinct networks.
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provider network, or may be distinct networks. To ensure communication
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between ironic and the deploy ramdisk works, it's important to ensure
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that security groups are disabled for these networks, *or* the default
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security groups allow:
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* DHCP
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* TFTP
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* egress port used for ironic (6385 by default)
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* ingress port used for ironic-python-agent (9999 by default)
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* if using the iSCSI deploy method (``pxe_*`` and ``iscsi_*`` drivers),
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the egress port used for iSCSI (3260 by default)
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* if using the direct deploy method (``agent_*`` drivers), the egress
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port used for swift (typically 80 or 443)
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* if using iPXE, the egress port used for the HTTP server running
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on the ironic conductor nodes (typically 80).
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#. Install and configure a compatible ML2 mechanism driver which supports bare
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#. Install and configure a compatible ML2 mechanism driver which supports bare
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metal provisioning for your switch. See `ML2 plugin configuration manual
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metal provisioning for your switch. See `ML2 plugin configuration manual
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