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Merge pull request #1844 from whowutwut/osimage_chain

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Update the documentation to recommend OS is installed when doing discovery
This commit is contained in:
zet809
2016-09-19 14:05:00 +08:00
committed by GitHub
parent e9f7c3a4c9 6bdfc2044b
commit cf57eed978
9 changed files with 25 additions and 7 deletions
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1
docs/source/advanced/mixed_cluster/power/diskful.rst
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@ -26,7 +26,6 @@ Create a node definition for the x86_64 compute node, here is a sample: ::
bmc=10.4.42.254
bmcpassword=PASSW0RD
bmcusername=USERID
chain=runcmd=bmcsetup,shell
cons=ipmi
groups=all
initrd=xcat/osimage/rhels6.6-x86_64-install-compute/initrd.img

3
docs/source/guides/admin-guides/manage_clusters/ppc64le/discovery/mtms/discovery_using_defined.rst
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@ -105,6 +105,9 @@ The BMC IP address is obtained by the open range dhcp server and the plan in thi
chdef cn01 chain="runcmd=bmcsetup"
#. Set the target `osimage` into the chain table to automatically provision the operating system after the node discovery is complete. ::
chdef cn01 -p chain="osimage=<osimage_name>"
#. Change the BMC IP address

4
docs/source/guides/admin-guides/manage_clusters/ppc64le/discovery/mtms/discovery_using_dhcp.rst
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@ -82,6 +82,10 @@ The BMC IP address is obtained by the open range dhcp server and the plan is to
chdef cn01 chain="runcmd=bmcsetup"
#. Set the target `osimage` into the chain table to automatically provision the operating system after the node discovery is complete. ::
chdef cn01 -p chain="osimage=<osimage_name>"
#. Define the compute nodes into xCAT: ::
cat predefined.stanzas | mkdef -z

8
docs/source/guides/admin-guides/manage_clusters/ppc64le/discovery/seq_discovery.rst
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@ -18,10 +18,16 @@ Predefine a group of nodes with desired IP address for host and IP address for F
nodeadd cn1 groups=powerLE,all
chdef cn1 mgt=ipmi cons=ipmi ip=10.0.101.1 bmc=50.0.101.1 netboot=petitboot installnic=mac primarynic=mac
In order to do BMC configuration during the discovery process, set ``runcmd=bmcsetup``. For more info about chain, please refer to :doc:`Chain <../../../../../advanced/chain/index>` ::
In order to do BMC configuration during the discovery process, set ``runcmd=bmcsetup``. ::
chdef cn1 chain="runcmd=bmcsetup"
Set the target `osimage` into the chain table to automatically provision the operating system after the node discovery is complete. ::
chdef cn1 -p chain="osimage=<osimage_name>"
For more information about chain, please refer to :doc:`Chain <../../../../../advanced/chain/index>`
Initialize the discovery process
````````````````````````````````

8
docs/source/guides/admin-guides/manage_clusters/ppc64le/discovery/switch_discovery.rst
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@ -54,10 +54,16 @@ After switches are defined, the server node can be predefined with the following
chdef cn1 mgt=ipmi cons=ipmi ip=10.0.101.1 bmc=50.0.101.1 netboot=petitboot installnic=mac primarynic=mac
chdef cn1 switch=switch1 switchport=0
In order to do BMC configuration during the discovery process, set ``runcmd=bmcsetup``. For more info about chain, please refer to :doc:`Chain <../../../../../advanced/chain/index>` ::
In order to do BMC configuration during the discovery process, set ``runcmd=bmcsetup``. ::
chdef cn1 chain="runcmd=bmcsetup"
Set the target `osimage` into the chain table to automatically provision the operating system after the node discovery is complete. ::
chdef cn1 -p chain="osimage=<osimage_name>"
For more information about chain, please refer to :doc:`Chain <../../../../../advanced/chain/index>`
Add cn1 into DNS::
makehosts cn1

2
docs/source/guides/admin-guides/references/man5/chain.5.rst
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@ -56,7 +56,7 @@ chain Attributes:
\ **chain**\
A comma-delimited chain of actions to be performed automatically when this node is discovered. ("Discovered" means a node booted, but xCAT and DHCP did not recognize the MAC of this node. In this situation, xCAT initiates the discovery process, the last step of which is to run the operations listed in this chain attribute, one by one.) Valid values: boot, runcmd=<cmd>, runimage=<URL>, shell, standby. (Default - same as no chain - it will do only the discovery.). Example, for BMC machines use: runcmd=bmcsetup,shell.
A comma-delimited chain of actions to be performed automatically when this node is discovered for the first time. (xCAT and the DHCP server do not recognize the MAC address of the node when xCAT initializes the discovery process.) The last step in this process is to run the operations listed in the chain attribute, one by one. Valid values: boot, runcmd=<cmd>, runimage=<URL>, shell, standby. For example, to have the genesis kernel pause to the shell, use chain=shell.

2
docs/source/guides/admin-guides/references/man7/group.7.rst
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@ -147,7 +147,7 @@ group Attributes:
\ **chain**\ (chain.chain)
A comma-delimited chain of actions to be performed automatically when this node is discovered. ("Discovered" means a node booted, but xCAT and DHCP did not recognize the MAC of this node. In this situation, xCAT initiates the discovery process, the last step of which is to run the operations listed in this chain attribute, one by one.) Valid values: boot, runcmd=<cmd>, runimage=<URL>, shell, standby. (Default - same as no chain - it will do only the discovery.). Example, for BMC machines use: runcmd=bmcsetup,shell.
A comma-delimited chain of actions to be performed automatically when this node is discovered for the first time. (xCAT and the DHCP server do not recognize the MAC address of the node when xCAT initializes the discovery process.) The last step in this process is to run the operations listed in the chain attribute, one by one. Valid values: boot, runcmd=<cmd>, runimage=<URL>, shell, standby. For example, to have the genesis kernel pause to the shell, use chain=shell.

2
docs/source/guides/admin-guides/references/man7/node.7.rst
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@ -159,7 +159,7 @@ node Attributes:
\ **chain**\ (chain.chain)
A comma-delimited chain of actions to be performed automatically when this node is discovered. ("Discovered" means a node booted, but xCAT and DHCP did not recognize the MAC of this node. In this situation, xCAT initiates the discovery process, the last step of which is to run the operations listed in this chain attribute, one by one.) Valid values: boot, runcmd=<cmd>, runimage=<URL>, shell, standby. (Default - same as no chain - it will do only the discovery.). Example, for BMC machines use: runcmd=bmcsetup,shell.
A comma-delimited chain of actions to be performed automatically when this node is discovered for the first time. (xCAT and the DHCP server do not recognize the MAC address of the node when xCAT initializes the discovery process.) The last step in this process is to run the operations listed in the chain attribute, one by one. Valid values: boot, runcmd=<cmd>, runimage=<URL>, shell, standby. For example, to have the genesis kernel pause to the shell, use chain=shell.

2
perl-xCAT/xCAT/Schema.pm
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@ -358,7 +358,7 @@ passed as argument rather than by table value',
node => 'The node name or group name.',
currstate => 'The current or next chain step to be executed on this node by xCAT-genesis. Set by xCAT during node discovery or as a result of nodeset.',
currchain => 'The chain steps still left to do for this node. This attribute will be automatically adjusted by xCAT while xCAT-genesis is running on the node (either during node discovery or a special operation like firmware update). During node discovery, this attribute is initialized from the chain attribute and updated as the chain steps are executed.',
chain => 'A comma-delimited chain of actions to be performed automatically when this node is discovered. ("Discovered" means a node booted, but xCAT and DHCP did not recognize the MAC of this node. In this situation, xCAT initiates the discovery process, the last step of which is to run the operations listed in this chain attribute, one by one.) Valid values: boot, runcmd=<cmd>, runimage=<URL>, shell, standby. (Default - same as no chain - it will do only the discovery.). Example, for BMC machines use: runcmd=bmcsetup,shell.',
chain => 'A comma-delimited chain of actions to be performed automatically when this node is discovered for the first time. (xCAT and the DHCP server do not recognize the MAC address of the node when xCAT initializes the discovery process.) The last step in this process is to run the operations listed in the chain attribute, one by one. Valid values: boot, runcmd=<cmd>, runimage=<URL>, shell, standby. For example, to have the genesis kernel pause to the shell, use chain=shell.',
ondiscover => 'This attribute is currently not used by xCAT. The "nodediscover" operation is always done during node discovery.',
comments => 'Any user-written notes.',
disable => "Set to 'yes' or '1' to comment out this row.",