We have been using CDH version 6.2.1 and OS is RHEL 7.7 and like to upgrade to 7.9. Can you help on this to steps to be followed in the Cloudera distribution 6.3.3?
Hi @jeyaguna for upgrading the RHEL OS version from 7.7 to 7.9 you can refer to this discussion in the RedHat community portal. For upgrading the CDH version from 6.2.1 to 6.3.3 you can refer to Cloudera CDH upgrade documentation. You can easily fill in the form to create a customized set of instructions for your environment. Please note that, the version of CDH you can upgrade to depends on the version of Cloudera Manager that is managing the cluster. You may need to upgrade Cloudera Manager before upgrading CDH.
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