e6d6e84cad
- Sys Config Guide - Node Management Guide Topic already in Sys Config Guide with different names (deleted). Added links to topics Moved links to other topics according to review. Signed-off-by: Adil <mohamed.adilassakkali@windriver.com> Change-Id: Ifb015461a60bedd7b5ddd8cee651ac41fc038c3f
81 lines
3.0 KiB
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81 lines
3.0 KiB
ReStructuredText
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.. jpu1552672927783
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.. _changing-the-oam-ip-configuration-using-the-cli:
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=============================================
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Change the OAM IP Configuration Using the CLI
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=============================================
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If you prefer, you can use the CLI to view or change the |OAM| IP Configuration.
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To view the existing |OAM| IP configuration, use the following command.
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.. code-block:: none
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~(keystone_admin)]$ system oam-show
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+-----------------+--------------------------------------+
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| Property | Value |
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+-----------------+--------------------------------------+
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| created_at | 2018-05-16T20:06:25.523495+00:00 |
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| isystem_uuid | b0380a56-697c-42f7-97bc-f1e407111416 |
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| oam_c0_ip | 10.10.10.3 |
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| oam_c1_ip | 10.10.10.4 |
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| oam_floating_ip | 10.10.10.2 |
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| oam_gateway_ip | 10.10.10.1 |
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| oam_subnet | 10.10.10.0/24 |
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| updated_at | None |
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| uuid | 2818e7c4-f730-43bd-b33d-eaff53a92ee1 |
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+-----------------+--------------------------------------+
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To change the OAM IP subnet, floating IP address, gateway IP address, or
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controller IP addresses, use the following command syntax.
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.. code-block:: none
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~(keystone_admin)]$ system oam-modify oam_subnet=<subnet>/<netmask> \
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oam_gateway_ip=<gateway_ip_address> \
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oam_floating_ip=<floating_IP_address> \
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oam_c0_ip=<controller-0_IP_address> \
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oam_c1_ip=<controller-1_ip_address>
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For example:
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.. code-block:: none
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~(keystone_admin)]$ system oam-modify oam_subnet=10.10.10.0/24 \
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oam_gateway_ip=10.10.10.1 \
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oam_floating_ip=10.10.10.2 \
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oam_c0_ip=10.10.10.3 \
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oam_c1_ip=10.10.10.4
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.. note::
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On AIO Simplex systems, the
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oam\_floating\_ip, oam\_c0\_ip and oam\_c0\_ip parameters are not
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supported. To change the |OAM| IP address of a Simplex System, the parameter
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oam\_ip must be used in combination with oam\_gateway\_ip and oam\_subnet.
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For example:
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.. code-block:: none
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~(keystone_admin)]$ system oam-modify oam_subnet=10.10.10.0/24 oam_gateway_ip=10.10.10.1 oam_ip=10.10.10.2
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.. note::
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If you change the IP address version \(IPv4 or IPv6\), ensure that the
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same version is used for the DNS and NTP servers.
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After changing the |OAM| server configuration, you must lock and unlock the
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controllers. This process requires a swact on the controllers. Then you must
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lock and unlock the worker nodes one at a time, ensuring that sufficient
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resources are available to migrate any running instances.
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.. note::
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On AIO Simplex systems you do not need to lock and unlock the host. The
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changes are applied automatically.
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For more information about the default firewall rules, see
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:ref:`Default Firewall Rules <security-default-firewall-rules>`.
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For more information about modifying the firewall options, see
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:ref:`Modify Firewall Options <security-firewall-options>`.
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