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WIP Network operator #14084
WIP Network operator #14084
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// Module filename: nw-modifying-network-config-startup.adoc | ||
// Module included in the following assemblies: | ||
// | ||
// * networking/configuring-network-operator.adoc | ||
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[id='modifying-network-config-startup-{context}'] | ||
= Modifying Basic Network Configuration before Starting the Cluster | ||
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. All headings need to be sentence case. |
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You can modify the basic network configuration parameters in the `Network.config.openshift.io` object before you start the cluster. | ||
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. can or must? |
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.Procedure | ||
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. Use the following command to create an `install-config-yaml` file. | ||
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. I don't think that this is the right approach to this use case. I think that if you have to set the networking parameters before installation that it needs to be part of a customized installation flow. These parameters are already in https://docs.openshift.com/container-platform/4.0/installing/installing_aws/installing-aws-customizations.html#installation-aws-config-yaml-install-customizations-cloud, and if a user wants to customize networking, we should frame it as an installation task. |
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$ openshift-install create install-config | ||
---- | ||
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. Edit the parameter values in the networking section of the `install-config-yaml` file. | ||
---- | ||
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. You need another + for this to render right. |
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$ vim install-config-yaml | ||
---- | ||
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[source,yaml] | ||
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networking: | ||
clusterNetworks: | ||
- cidr: 10.128.0.0/14 | ||
hostSubnetLength: 9 | ||
machineCIDR: 10.0.0.0/16 | ||
serviceCIDR: 172.30.0.0/16 | ||
type: OpenShiftSDN | ||
---- | ||
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. Save and close `install-config-yaml`. | ||
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. the `install-config-yaml`\ file. |
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Should Network be capitalized here?
Update this reference to match the assembly title.