How to upgrade Red Hat Gluster Storage 2.1 Update 4 to Red Hat Gluster Storage 3.1 ?

Solution Verified - Updated -

Environment

  • Red Hat Gluster Storage 2.1
  • Red Hat Gluster Storage 3.1

Issue

  • How to upgrade Red Hat Gluster Storage 2.1 Update 4 to Red Hat Gluster Storage 3.1 ?

Resolution

Red Hat Gluster Storage 2.1 Update 4 to Red Hat Gluster Storage 3.1 upgrade can be perform in multiple ways:

  • Upgrading from Red Hat Gluster Storage 2.1 Update 4 to Red Hat Gluster Storage 3.1 using an ISO

  • Upgrading from Red Hat Gluster Storage 2.1 Update 4 to Red Hat Gluster Storage 3.1 using Red Hat Network

  • Upgrading from Red Hat Gluster Storage 2.1 Update 4 to Red Hat Gluster Storage 3.1 using Red Hat Satellite Server.

  • Upgrading from Red Hat Gluster Storage 2.1 Update 4 to Red Hat Gluster Storage 3.1 in Red Hat Enterprise Visualization-Red Hat Storage Environment.

    • Upgrading using an ISO
    • Upgrading using yum

Important Note:

  • You can upgrade to Red Hat Gluster Storage 3.1 from greater or equal to Red Hat Gluster Storage 2.1 Update 4 release as per the prerequisite for upgrade. If your current version is lower than Update 4, then upgrade it to Update 4 before upgrading to Red Hat Storage 3.1

  • Upgrade the servers before upgrading the clients.

Note: Latest version of Red Hat Gluster Storage 2.1 is Red Hat Gluster Storage 2.1 Update 6

Refer the documentation, Upgrading Red Hat Gluster Storage 2.1 Update 4 to Red Hat Gluster Storage 3.1

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