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Update nodeconfig for 4.4 and example networking

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Signed-off-by: Jonathon Anderson <janderson@ciq.co>
This commit is contained in:
Jonathon Anderson
2023-06-23 00:40:06 -05:00
committed by Jonathon Anderson
parent 2500afb5f7
commit 5765e5f195
1 changed files with 11 additions and 14 deletions
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25
userdocs/contents/nodeconfig.rst
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@@ -22,7 +22,7 @@ Creating a new node is as simple as running the following command:
.. code-block:: console
# wwctl node add n001 -I 172.16.1.11
# wwctl node add n001 -I 10.0.2.1
Added node: n001
Adding several nodes
@@ -33,18 +33,17 @@ given. An additional IP address will incremented. So the command
.. code-block:: console
# wwctl node add n00[2-4] -I 172.16.1.12
# wwctl node add n00[2-4] -I 10.0.2.2
Added node: n002
Added node: n003
Added node: n004
# wwctl node list -n n00[1-4]
NODE NAME NAME HWADDR IPADDR GATEWAY DEVICE
==========================================================================================
n001 default -- 172.16.1.11 -- (eth0)
n002 default -- 172.16.1.12 -- (eth0)
n003 default -- 172.16.1.13 -- (eth0)
n004 default -- 172.16.1.14 -- (eth0)
n001 default -- 10.0.2.1 -- (eth0)
n002 default -- 10.0.2.2 -- (eth0)
n003 default -- 10.0.2.3 -- (eth0)
n004 default -- 10.0.2.4 -- (eth0)
has added 4 nodes with the incremented IP addresses.
@@ -74,17 +73,15 @@ their attributes as follows:
# wwctl node list
NODE NAME PROFILES NETWORK
================================================================================
n001 default
n001 default
You can also see the node's full attribute list by specifying the
``-a`` option (all):
.. code-block:: bash
.. code-block:: console
# wwctl node list -a n001
NODE FIELD PROFILE VALUE
=====================================================================================
n001 Id -- n001
n001 comment default This profile is automatically included for each node
n001 cluster -- --
@@ -155,7 +152,7 @@ And you can check that the container name is set for ``n001``:
Configuring the Node's Kernel
-----------------------------
While the recommended method for assigning a kernel in 4.3 and beyond
While the recommended method for assigning a kernel in v4.3 and beyond
is to include it in the container / node image, a kernel can still be
specified as an override at the node or profile. To illustrate this,
we import the most recent kernel from a openSUSE Tumbleweed release.
@@ -190,7 +187,7 @@ container, kernel, and network:
.. code-block:: console
# wwctl node list -a n001
=====================================================================================
NODE FIELD PROFILE VALUE
n001 Id -- n001
n001 comment default This profile is automatically included for each node
n001 cluster -- --
@@ -264,7 +261,7 @@ Node Discovery
--------------
The hwaddr of a node can be automatically discovered by setting
`--discoverable` on a node. If a node attempts to provision against
``--discoverable`` on a node. If a node attempts to provision against
Warewulf using an interface that is unknown to Warewulf, that address
is associated with the first discoverable node. (Multiple discoverable
nodes are sorted lexically, first by cluster, then by ID.)