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Debugging Tips

Checking the MicroShift Version

From the command line, use microshift version to check the version information.

$ microshift version
MicroShift Version: 4.10.0-0.microshift-e6980e25
Base OCP Version: 4.10.18

Through the API, access the kube-public/microshift-version ConfigMap to retrieve the same information.

$ oc get configmap -n kube-public microshift-version -o yaml
apiVersion: v1
data:
  major: "4"
  minor: "10"
  version: 4.10.0-0.microshift-e6980e25
kind: ConfigMap
metadata:
  creationTimestamp: "2022-08-08T21:06:11Z"
  name: microshift-version
  namespace: kube-public

Generating an SOS Report

The MicroShift RPMs have an explicit dependency on the sos utility allowing to collect configuration, diagnostic, and troubleshooting data to be provided to Red Hat Technical Support.

See Generating sos reports for technical support for more information on the sos utility usage.

Log into the host running MicroShift and execute the following command to generate an obfuscated report that should not contain sensitive information.

sudo sos report --batch --clean

The report archives can be found in the /var/tmp/sosreport-* files.

$ sudo ls -tr /var/tmp/sosreport-* | tail -2
/var/tmp/sosreport-host0-2022-11-24-pvbcaji-obfuscated.tar.xz
/var/tmp/sosreport-host0-2022-11-24-pvbcaji-obfuscated.tar.xz.sha256

Upload the archives to Red Hat Technical Support as described in this section

The sos archives may consume significant disk space. Make sure to delete the report files after uploading them.

sudo rm -f /var/tmp/sosreport-*