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  1. OpenShift Container Platform (OCP) Strategy
  2. OCPSTRAT-749

Support iSCSI for root disk [tech preview]

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    • OCPSTRAT-16OpenShift - Kubernetes and Core Platform
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    Description

      Feature Overview (aka. Goal Summary)  

      Today, RHEL CoreOS only supports iSCSI volumes for use with PVs. Some baremetal cloud providers, like Oracle Cloud Infrastructure, use iSCSI devices for their boot volumes. Ignition/CoreOS installer should work in such scenarios.

      Goals (aka. expected user outcomes)

      The primary goal is to make sure that RHCOS can be installed onto Oracle Cloud bare metal shapes (instance types).

      The secondary goal is to allow for generic iSCSI usage as a primary disk.

      Requirements (aka. Acceptance Criteria):

      RHCOS can be installed onto Oracle Cloud Infrastructure bare metal instance types.

      Use Cases (Optional):

      Generic use.

      Attachments

        Issue Links

          blocks

          Feature - Capability or a well-defined set of functionality that delivers business value. Features can include additions or changes to existing functionality. Features can easily span multiple teams, and potentially multiple releases. OCPSTRAT-174 [Dev Preview] OpenShift on Oracle Cloud Infrastructure (OCI) Bare metal

          • Critical - To be worked on immediately following BLOCKER issues.
          • Closed
          is cloned by

          Feature - Capability or a well-defined set of functionality that delivers business value. Features can include additions or changes to existing functionality. Features can easily span multiple teams, and potentially multiple releases. OCPSTRAT-1246 Support iSCSI for root disk [GA]

          • Critical - To be worked on immediately following BLOCKER issues.
          • In Progress
          is depended on by

          Feature - Capability or a well-defined set of functionality that delivers business value. Features can include additions or changes to existing functionality. Features can easily span multiple teams, and potentially multiple releases. OCPSTRAT-1307 Allow installing with iSCSI boot in Agent, Assisted and ACM/MCE installers

          • Normal - To be worked after urgent and high priorities are resolved. This term is chosen when the severity of an issue is relatively close to the level of effort to fix it. The existence of an easily implemented workaround can also lead to this priority level instead of a higher priority.
          • New
          is related to

          Feature - Capability or a well-defined set of functionality that delivers business value. Features can include additions or changes to existing functionality. Features can easily span multiple teams, and potentially multiple releases. OCPSTRAT-1273 [GA] OpenShift on Private Cloud Appliance

          • Critical - To be worked on immediately following BLOCKER issues.
          • New

          Feature - Capability or a well-defined set of functionality that delivers business value. Features can include additions or changes to existing functionality. Features can easily span multiple teams, and potentially multiple releases. OCPSTRAT-1203 [Tech Preview] OpenShift on Oracle Cloud Infrastructure (OCI) Bare metal

          • Critical - To be worked on immediately following BLOCKER issues.
          • In Progress

          Feature - Capability or a well-defined set of functionality that delivers business value. Features can include additions or changes to existing functionality. Features can easily span multiple teams, and potentially multiple releases. OCPSTRAT-174 [Dev Preview] OpenShift on Oracle Cloud Infrastructure (OCI) Bare metal

          • Critical - To be worked on immediately following BLOCKER issues.
          • Closed
          relates to

          Feature Request - Feature requests from customers and/or users RFE-4486 RHCOS support for iSCSI boot volumes

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Accepted

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-26071 connection to iSCSI boot volume lost when ovs configure script is triggered

          • Normal - To be worked after urgent and high priorities are resolved. This term is chosen when the severity of an issue is relatively close to the level of effort to fix it. The existence of an easily implemented workaround can also lead to this priority level instead of a higher priority.
          • Closed
          links to

          Web Link OCPBUGS-23473: update RHCOS 4.15 bootimage metadata to 415.92.202311241643-0

          Activity

            People

              rhn-support-mrussell Mark Russell
              rhn-support-mrussell Mark Russell
              Adrien Gentil, Jonathan Lebon, Ju Lim, Julio Faerman, Marco Braga, Marcos Entenza Garcia, Oved Ourfali, Ramon Acedo
              Jonathan Lebon Jonathan Lebon
              Wei Sun Wei Sun
              Ashley Hardin Ashley Hardin
              Mark Russell Mark Russell
              Derrick Ornelas Derrick Ornelas
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              Dates

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                Updated:
                Resolved: