How to Create A Turbine Support Bundle
To create a Turbine support bundle, on any cluster node execute this command:
/usr/local/bin/kubectl-support_bundle secret/default/kotsadm-turbine-supportbundle
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When the command completes enter "q" to quit and the name of the support bundle (written into the current directory) will be displayed:

support-bundle-2023-01-06T21_16_14.tar.gz