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add multi-nic to kvm install

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This commit is contained in:
SNiemann15
2021-11-24 13:33:12 +01:00
committed by openshift-cherrypick-robot
parent 5c1f596e56
commit 9b557cdc40
2 changed files with 29 additions and 9 deletions
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2
installing/installing_ibm_z/installing-ibm-z-kvm.adoc
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@@ -82,6 +82,8 @@ include::modules/installation-ibm-z-kvm-user-infra-machines-iso.adoc[leveloffset
include::modules/installation-full-ibm-z-kvm-user-infra-machines-iso.adoc[leveloffset=+2]
include::modules/installation-user-infra-machines-static-network.adoc[leveloffset=+2]
include::modules/installation-installing-bare-metal.adoc[leveloffset=+1]
include::modules/cli-logging-in-kubeadmin.adoc[leveloffset=+1]

36
modules/installation-user-infra-machines-static-network.adoc
View File

@@ -17,13 +17,13 @@ ifeval::["{context}" == "installing-ibm-z"]
:ibm-z:
endif::[]
ifeval::["{context}" == "installing-ibm-z-kvm"]
:ibm-z:
:ibm-z-kvm:
endif::[]
ifeval::["{context}" == "installing-restricted-networks-ibm-z"]
:ibm-z:
endif::[]
ifeval::["{context}" == "installing-restricted-networks-ibm-z-kvm"]
:ibm-z:
:ibm-z-kvm:
endif::[]
ifeval::["{context}" == "installing-ibm-power"]
:ibm-power:
@@ -39,7 +39,12 @@ endif::[]
This section illustrates the networking configuration and other advanced options that allow you to modify the {op-system-first} manual installation process. The following tables describe the kernel arguments and command-line options you can use with the {op-system} live installer and the `coreos-installer` command.
[id="installation-user-infra-machines-routing-bonding_{context}"]
ifndef::ibm-z-kvm[]
== Networking and bonding options for ISO installations
endif::ibm-z-kvm[]
ifdef::ibm-z-kvm[]
== Networking options for ISO installations
endif::ibm-z-kvm[]
If you install {op-system} from an ISO image, you can add kernel arguments manually when you boot the image to configure networking for a node. If no networking arguments are specified, DHCP is activated in the initramfs when {op-system} detects that networking is required to fetch the Ignition config file.
@@ -47,7 +52,7 @@ If you install {op-system} from an ISO image, you can add kernel arguments manua
====
When adding networking arguments manually, you must also add the `rd.neednet=1` kernel argument to bring the network up in the initramfs.
====
ifndef::ibm-z-kvm[]
The following table provides examples for configuring networking and bonding on your {op-system} nodes for ISO installations. The examples describe how to use the `ip=`, `nameserver=`, and `bond=` kernel arguments.
[NOTE]
@@ -58,6 +63,19 @@ Ordering is important when adding the kernel arguments: `ip=`, `nameserver=`, an
The networking options are passed to the `dracut` tool during system boot. For more information about the networking options supported by `dracut`, see the `dracut.cmdline` manual page.
.Networking and bonding options for ISO installations
endif::ibm-z-kvm[]
ifdef::ibm-z-kvm[]
The following table provides examples for configuring networking on your {op-system} nodes for ISO installations. The examples describe how to use the `ip=` and `nameserver=` kernel arguments.
[NOTE]
====
Ordering is important when adding the kernel arguments: `ip=` and `nameserver=`.
====
The networking options are passed to the `dracut` tool during system boot. For more information about the networking options supported by `dracut`, see the `dracut.cmdline` manual page.
.Networking options for ISO installations
endif::ibm-z-kvm[]
|===
|Description |Examples
@@ -143,7 +161,7 @@ a|
nameserver=1.1.1.1
nameserver=8.8.8.8
----
ifndef::ibm-z-kvm[]
a|Optional: Bonding multiple network interfaces to a single interface is supported
using the `bond=` option. In these two examples:
@@ -190,9 +208,9 @@ ip=10.10.10.2::10.10.10.254:255.255.255.0:core0.example.com:bond0.100:none
bond=bond0:em1,em2:mode=active-backup
vlan=bond0.100:bond0
----
endif::ibm-z-kvm[]
|===
ifndef::ibm-z,ibm-power[]
ifndef::ibm-z,ibm-z-kvm,ibm-power[]
[id="installation-user-infra-machines-coreos-installer-options_{context}"]
== `coreos-installer` options for ISO installations
@@ -395,19 +413,19 @@ a|`ignition.config.url`
a|Optional: The URL of the Ignition config for the live boot. For example, this can be used to customize how `coreos-installer` is invoked, or to run code before or after the installation. This is different from `coreos.inst.ignition_url`, which is the Ignition config for the installed system.
|===
endif::ibm-z,ibm-power[]
endif::ibm-z,ibm-z-kvm,ibm-power[]
ifeval::["{context}" == "installing-ibm-z"]
:!ibm-z:
endif::[]
ifeval::["{context}" == "installing-ibm-z-kvm"]
:!ibm-z:
:!ibm-z-kvm:
endif::[]
ifeval::["{context}" == "installing-restricted-networks-ibm-z"]
:!ibm-z:
endif::[]
ifeval::["{context}" == "installing-restricted-networks-ibm-z-kvm"]
:!ibm-z:
:!ibm-z-kvm:
endif::[]
ifeval::["{context}" == "installing-ibm-power"]
:!ibm-power: