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OpenPOWER (OpenBMC managed)
===========================
The following sections documents the procedures in managing OpenPOWER servers in an xCAT cluster.
These are machines use the IBM Power Architecture and is **OpenBMC** managed.
The following sections document the procedures in managing OpenPOWER servers in an xCAT cluster.
OpenPower servers are machines that use IBM Power Architecture and are **OpenBMC** managed.
.. toctree::
:maxdepth: 2

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Manually Define Nodes
=====================
**Manually Define Node** means the admin knows the detailed information of the physical server and manually defines it into xCAT database with ``mkdef`` commands.
**Manually Define Node** means if admin knows the detailed information of the physical server, ``mkdef`` command can be used to manually define it into xCAT database..
In this document, the following configuration is used in the example
In this document, the following configuration is used as an example
Compute Node info::
@ -12,16 +12,16 @@ Compute Node info::
OpenBMC username: root
OpenBMC Password: 0penBMC
Execute ``mkdef`` command to define the node: ::
Run ``mkdef`` command to define the node: ::
mkdef -t node cn1 groups=openbmc,all mgt=openbmc cons=openbmc bmc=50.0.101.1 bmcusername=root bmcpassword=OpenBMC
mkdef -t node cn1 groups=openbmc,all mgt=openbmc cons=openbmc bmc=50.0.101.1 bmcusername=root bmcpassword=0penBmc
The manually defined node will be like this::
The manually defined node will be ::
# lsdef cn1
Object name: cn1
bmc=50.0.101.1
bmcpassword=OpenBMC
bmcpassword=0penBmc
bmcusername=root
cons=openbmc
groups=openbmc,all
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Remote Power Control
````````````````````
The next important thing is to control the power of a remote physical machine. For this purpose, ``rpower`` command is involved. ::
``rpower`` command can be used to control the power of a remote physical machine. ::
rpower cn1 on
rpower cn1 off
rpower cn1 boot
rpower cn1 reset
Get the current rpower state of a machine, refer to the example below. ::
To get the current rpower state of a machine: ::
# rpower cn1 state
cn1: on
@ -50,11 +50,11 @@ Get the current rpower state of a machine, refer to the example below. ::
Remote Console
``````````````
In order to get the command line console remotely. xCAT provides the ``rcons`` command.
``rcons`` command can be used to get command line remote console.
#. Make sure the ``conserver`` is configured by running ``makeconservercf``.
#. Make sure the ``conserver`` is configured by running ``makeconservercf cn1``.
#. After that, you can get the command line console for a specific machine with the ``rcons`` command ::
#. Start command line remote console: ::
rcons cn1