How to correlate the mounts in /proc/self/mounts with the pods running on top of a Red Hat OpenShift Container Platform 3.11 node?
Issue
- Can see that there are multiple mount points in /proc/self/mounts for Red Hat OpenShift Container Platform 3.11 node.
# grep /var/lib/origin/openshift /proc/self/mounts
tmpfs /var/lib/origin/openshift.local.volumes/pods/98b96f5c-880f-11ea-bb12-fa163e5d09cf/volumes/kubernetes.io~secret/service-catalog-controller-token-4gjsx tmpfs rw,seclabel,relatime 0 0
tmpfs /var/lib/origin/openshift.local.volumes/pods/8669e86a-883d-11ea-bb12-fa163e5d09cf/volumes/kubernetes.io~secret/default-token-jjntq tmpfs rw,seclabel,relatime 0 0
tmpfs /var/lib/origin/openshift.local.volumes/pods/ee7436b1-880f-11ea-bb12-fa163e5d09cf/volumes/kubernetes.io~secret/serving-cert tmpfs rw,seclabel,relatime 0 0
tmpfs /var/lib/origin/openshift.local.volumes/pods/8ba65a8b-880d-11ea-bb12-fa163e5d09cf/volumes/kubernetes.io~secret/sdn-token-jvpvf tmpfs rw,seclabel,relatime 0 0
tmpfs /var/lib/origin/openshift.local.volumes/pods/98b96f5c-880f-11ea-bb12-fa163e5d09cf/volumes/kubernetes.io~secret/service-catalog-ssl tmpfs rw,seclabel,relatime 0 0
tmpfs /var/lib/origin/openshift.local.volumes/pods/ee7436b1-880f-11ea-bb12-fa163e5d09cf/volumes/kubernetes.io~secret/apiserver-token-kp69r tmpfs rw,seclabel,relatime 0 0
tmpfs /var/lib/origin/openshift.local.volumes/pods/a97a8fd0-8934-11ea-bb12-fa163e5d09cf/volumes/kubernetes.io~secret/certs tmpfs rw,seclabel,relatime 0 0
tmpfs /var/lib/origin/openshift.local.volumes/pods/a97a8fd0-8934-11ea-bb12-fa163e5d09cf/volumes/kubernetes.io~secret/aggregated-logging-fluentd-token-z49bs tmpfs rw,seclabel,relatime 0 0
- How can one correlate these mounts with the
pods
running on top of this node? - Which mount point is used by which
pod
?
Environment
- Red Hat OpenShift Container Platform 3.11
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