2134828665
Split content into kubernetes and openstack to align with refactoring of other docs. Incorporated review comments doc/source/_includes/dynamic-vxlan.rest update Signed-off-by: Ron Stone <ronald.stone@windriver.com> Change-Id: I4c27aa4d1d5d405824eda669d5f484987e7789de Signed-off-by: Ron Stone <ronald.stone@windriver.com>
94 lines
2.6 KiB
ReStructuredText
94 lines
2.6 KiB
ReStructuredText
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.. jow1425584170078
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.. _managing-data-interface-static-ip-addresses-using-the-cli:
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=======================================================
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Manage Data Interface Static IP Addresses Using the CLI
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=======================================================
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If you prefer, you can create and manage static addresses for data interfaces
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using the |CLI|.
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.. rubric:: |context|
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For more information about using static addresses for data interfaces, see
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:ref:`Adding a Static IP Address to a Data Interface
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<adding-a-static-ip-address-to-a-data-interface>`.
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.. rubric:: |prereq|
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To make interface changes, you must lock the compute node first.
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.. rubric:: |proc|
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.. _managing-data-interface-static-ip-addresses-using-the-cli-steps-zkx-d1h-hr:
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#. Lock the compute node.
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#. Set the interface to support an IPv4 or IPv6 address, or both.
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.. code-block:: none
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~(keystone_admin)]$ system host-if-modify <node> <ifname> --ipv4-mode=<ipv4mode> --ipv6-mode=<ipv6mode>
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where
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**node**
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is the name or |UUID| of the compute node
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**ifname**
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is the name of the interface
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**ipv4mode**
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is either **disabled** or **static**
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**ipv6mode**
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is either **disabled** or **static**
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#. Add an IPv4 or IPv6 address to the interface.
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.. code-block:: none
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~(keystone_admin)]$ system host-addr-add <node> <ifname> <ip_address> <prefix>
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where
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**node**
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is the name or |UUID| of the compute node
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**ifname**
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is the name of the interface
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**ip\_address**
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is an IPv4 or IPv6 address
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**prefix**
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is the netmask length for the address
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To delete an address, use the following commands:
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.. code-block:: none
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~(keystone_admin)]$ system host-addr-list <hostname/ID>
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This displays the |UUIDs| of existing addresses, as shown in this example
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below.
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.. code-block:: none
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~(keystone_admin)]$ system host-addr-list compute-0
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+-----------------------+--------+------------------------+--------+
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| uuid | ifname | address | prefix |
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+-----------------------+--------+------------------------+--------+
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| 290629f6-41e5-48d9... | ae0 | 2605:6400:2:fed5:22... | 112 |
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| 5de0e0bf-21fc-4532... | ae0 | 2605:6400:2:fed5:22... | 122 |
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| e78923d7-3ccf-4332... | ae0 | 192.168.61.70 | 27 |
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+-----------------------+--------+------------------------+--------+
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.. code-block:: none
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~(keystone_admin)]$ system host-addr-delete <uuid>
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where **uuid** is the |UUID| of the address.
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#. Unlock the compute node and wait for it to become available. |