This may be a duplicate of bz 1516569, but I believe kernel version is important here. Description of problem: Attaching 2 secrets to a pod where 1 is nested below the other. This works fine until boot RHEL7.4 kernel (3.10.0-693.el7.x86_64) Version-Release number of selected component (if applicable): # oc version oc v3.5.5.31.36 kubernetes v1.5.2+43a9be4 How reproducible: everytime Steps to Reproduce: Steps to Reproduce: # mkdir ./basedir; echo "basefile1" > ./basedir/basefile1 ; echo "basefile2" > ./basedir/basefile2 # mkdir ./nestdir; echo "nestfile1" > ./nestdir/nestfile1 ; echo "nestfile2" > ./nestdir/nestfile2 # oc create secret generic basedir --from-file ./basedir # oc create secret generic nestdir --from-file ./nestdir # oc new-app --template=httpd-example # oc volume dc/httpd-example --add --mount-path=/var/lib/basedir -t secret --secret-name='basedir' --name basedir # oc volume dc/httpd-example --add --mount-path=/var/lib/basedir/nestdir -t secret --secret-name='nestdir' --name nestdir -- Pod shows as running and healthy Actual results: In kernels below 3.10.0-693.el7.x86_64: rsh to pod and nested secret exists cd /var/lib/basedir/ sh-4.2$ ls basefile1 basefile2 nestdir In kernel 3.10.0-693.el7.x86_64: rsh to pod and nested secret exists cd /var/lib/basedir/ sh-4.2$ ls basefile1 basefile2 Expected results: nested secret to be available in pod Additional info: Checking mounts on the node I see them both as expected mount | grep -e basedir -e nestdir tmpfs on /var/lib/origin/openshift.local.volumes/pods/3caebd9b-d04e-11e7-82f8-fa163e187e87/volumes/kubernetes.io~secret/basedir type tmpfs (rw,relatime,seclabel) tmpfs on /var/lib/origin/openshift.local.volumes/pods/3caebd9b-d04e-11e7-82f8-fa163e187e87/volumes/kubernetes.io~secret/nestdir type tmpfs (rw,relatime,seclabel) no errors in logs Nov 23 08:27:41 node-0.pdwyernew01961656.quicklab.pnq2.cee.redhat.com atomic-openshift-node[4568]: I1123 08:27:41.938570 4568 operation_executor.go:1077] MountVolume.SetUp succeeded for volume "kubernetes.io/secret/3caebd9b-d04e-11e7-82f8-fa163e187e87-nestdir" (spec.Name: "nestdir") pod "3caebd9b-d04e-11e7-82f8-fa163e187e87" (UID: "3caebd9b-d04e-11e7-82f8-fa163e187e87"). Nov 23 08:27:41 node-0.pdwyernew01961656.quicklab.pnq2.cee.redhat.com atomic-openshift-node[4568]: I1123 08:27:41.940681 4568 operation_executor.go:1077] MountVolume.SetUp succeeded for volume "kubernetes.io/secret/3caebd9b-d04e-11e7-82f8-fa163e187e87-basedir" (spec.Name: "basedir") pod "3caebd9b-d04e-11e7-82f8-fa163e187e87" (UID: "3caebd9b-d04e-11e7-82f8-fa163e187e87").