How the oc debug command works in OpenShift

How the oc debug command works in OpenShift.

Try a new way to connect to and debug your Red Hat OpenShift Container Platform cluster nodes. Kedar Vijay KulkarniWed 2172021 at 1240am.

Image by Dr StClaire from Pixabay.

If you have used relatively recent versions of OpenShift you must have come across the oc debug command or you can check this man page. One of the interesting things about the new OpenShift is that it suggests not to use SSH directly you can see this in sshdconfig on the nodes because they have PermitRootLogin no set on them. So if you were to run oc debug nodenodename it will create a pod for you and drop you in the shell TTY of this pod.

Topics Linux OpenshiftRead More at Enable Sysadmin .

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