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Add note about eth0 usage

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Signed-off-by: Tobias Ribizel <mail@ribizel.de>
This commit is contained in:
Tobias Ribizel
2024-09-15 01:23:51 +02:00
parent 22eae7cd90
commit 2175bc4ddf
1 changed files with 7 additions and 3 deletions
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10
userdocs/contents/nodeconfig.rst
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@@ -178,7 +178,7 @@ provide the network information as follows:
.. code-block:: console
# wwctl node set --netdev eth0 --hwaddr 11:22:33:44:55:66 --ipaddr 10.0.2.1 --netmask 255.255.252.0 n001
# wwctl node set --netdev eno1 --hwaddr 11:22:33:44:55:66 --ipaddr 10.0.2.1 --netmask 255.255.252.0 n001
Are you sure you want to modify 1 nodes(s): y
You can now see that the node contains configuration attributes for
@@ -212,7 +212,7 @@ container, kernel, and network:
n001 profile -- default
n001 default:type -- (ethernet)
n001 default:onboot -- --
n001 default:netdev -- eth0
n001 default:netdev -- eno1
n001 default:hwaddr -- 11:22:33:44:55:66
n001 default:ipaddr -- 10.0.2.1
n001 default:ipaddr6 -- --
@@ -227,8 +227,12 @@ container, kernel, and network:
# wwctl node list -a n001 | grep cluster
n001 cluster -- cluster01
Note: Due to the way network interface names are assigned by the Linux kernel and overwritten by udev
and systemd in the default warewulf configuration, the use of `eth0/1/...` as interface names can lead to issues.
We recommend the use of the original predictable names assigned to the interfaces (`eno1, ...`),
as otherwise an interface may remain unconfigured if its name conflicts with the name of an already existing interface during boot.
To configure a bonded (link aggreagtion) network interface the following commands can be used:
To configure a bonded (link aggregation) network interface the following commands can be used:
.. code-block:: console