k8s 1.2 deployed locally, single- node docker
Am I doing something wrong? Does this work for everyone or is something broken in my k8s deployment?
Following the example ConfigMaps tutorial, create below /etc/config/special.how, but not:
[ root@totoro brs-kubernetes]# kubectl create -f example.yaml configmap "special-config" created pod "dapi-test-pod" created [ root@totoro brs-kubernetes]# kubectl exec -it dapi-test-pod -- sh / # cd /etc/config/ /etc/config # ls /etc/config # ls -alh total 4 drwxrwxrwt 2 root root 40 Mar 23 18:47 . drwxr-xr-x 7 root root 4.0K Mar 23 18:47 .. /etc/config #
example.yaml
apiVersion: v1 kind: ConfigMap metadata: name: special-config namespace: default data: special.how: very special.type: charm --- apiVersion: v1 kind: Pod metadata: name: dapi-test-pod spec: containers: - name: test-container image: gcr.io/google_containers/busybox command: ["sleep", "100"] volumeMounts: - name: config-volume mountPath: /etc/config volumes: - name: config-volume configMap: name: special-config items: - key: special.how path: how.file restartPolicy: Never
The following is a summary of compliance verification errors (asking to run jayunit100). Full launch in this gist .
Summarizing 7 Failures: [Fail] ConfigMap [It] updates should be reflected in volume [Conformance] /home/schou/dev/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/configmap.go:262 [Fail] Downward API volume [It] should provide podname only [Conformance] /home/schou/dev/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/util.go:1637 [Fail] Downward API volume [It] should update labels on modification [Conformance] /home/schou/dev/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/downwardapi_volume.go:82 [Fail] ConfigMap [It] should be consumable from pods in volume with mappings [Conformance] /home/schou/dev/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/util.go:1637 [Fail] Networking [It] should function for intra-pod communication [Conformance] /home/schou/dev/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/networking.go:121 [Fail] Downward API volume [It] should update annotations on modification [Conformance] /home/schou/dev/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/downwardapi_volume.go:119 [Fail] ConfigMap [It] should be consumable from pods in volume [Conformance] /home/schou/dev/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/util.go:1637 Ran 93 of 265 Specs in 2875.468 seconds FAIL!
Search results:
[ schou@totoro single-node]$ findmnt TARGET SOURCE FSTYPE OPTIONS / /dev/mapper/fedora-root │ ext4 rw,relatime,data=ordere ├─/sys sysfs sysfs rw,nosuid,nodev,noexec, │ ├─/sys/kernel/security securityfs securit rw,nosuid,nodev,noexec, │ ├─/sys/fs/cgroup tmpfs tmpfs ro,nosuid,nodev,noexec, │ │ ├─/sys/fs/cgroup/systemd cgroup cgroup rw,nosuid,nodev,noexec, │ │ ├─/sys/fs/cgroup/cpuset cgroup cgroup rw,nosuid,nodev,noexec, │ │ ├─/sys/fs/cgroup/net_cls,net_prio cgroup cgroup rw,nosuid,nodev,noexec, │ │ ├─/sys/fs/cgroup/memory cgroup cgroup rw,nosuid,nodev,noexec, │ │ ├─/sys/fs/cgroup/hugetlb cgroup cgroup rw,nosuid,nodev,noexec, │ │ ├─/sys/fs/cgroup/cpu,cpuacct cgroup cgroup rw,nosuid,nodev,noexec, │ │ ├─/sys/fs/cgroup/perf_event cgroup cgroup rw,nosuid,nodev,noexec, │ │ ├─/sys/fs/cgroup/pids cgroup cgroup rw,nosuid,nodev,noexec, │ │ ├─/sys/fs/cgroup/blkio cgroup cgroup rw,nosuid,nodev,noexec, │ │ ├─/sys/fs/cgroup/freezer cgroup cgroup rw,nosuid,nodev,noexec, │ │ └─/sys/fs/cgroup/devices cgroup cgroup rw,nosuid,nodev,noexec, │ ├─/sys/fs/pstore pstore pstore rw,nosuid,nodev,noexec, │ ├─/sys/firmware/efi/efivars efivarfs efivarf rw,nosuid,nodev,noexec, │ ├─/sys/kernel/debug debugfs debugfs rw,relatime │ ├─/sys/kernel/config configfs configf rw,relatime │ └─/sys/fs/fuse/connections fusectl fusectl rw,relatime ├─/proc proc proc rw,nosuid,nodev,noexec, │ ├─/proc/sys/fs/binfmt_misc systemd-1 autofs rw,relatime,fd=32,pgrp= │ └─/proc/fs/nfsd nfsd nfsd rw,relatime ├─/dev devtmpfs devtmpf rw,nosuid,size=8175208k │ ├─/dev/shm tmpfs tmpfs rw,nosuid,nodev │ ├─/dev/pts devpts devpts rw,nosuid,noexec,relati │ ├─/dev/mqueue mqueue mqueue rw,relatime │ └─/dev/hugepages hugetlbfs hugetlb rw,relatime ├─/run tmpfs tmpfs rw,nosuid,nodev,mode=75 │ ├─/run/user/42 tmpfs tmpfs rw,nosuid,nodev,relatim │ │ └─/run/user/42/gvfs gvfsd-fuse fuse.gv rw,nosuid,nodev,relatim │ └─/run/user/1000 tmpfs tmpfs rw,nosuid,nodev,relatim │ └─/run/user/1000/gvfs gvfsd-fuse fuse.gv rw,nosuid,nodev,relatim ├─/tmp tmpfs tmpfs rw ├─/boot /dev/sda2 ext4 rw,relatime,data=ordere │ └─/boot/efi /dev/sda1 vfat rw,relatime,fmask=0077, ├─/var/lib/nfs/rpc_pipefs sunrpc rpc_pip rw,relatime ├─/var/lib/kubelet/pods/fd20f710-fb82-11e5-ab9f-0862662cf845/volumes/kubernetes.io~secret/default-token-qggyv │ tmpfs tmpfs rw,relatime ├─/var/lib/kubelet/pods/2f652e15-fb83-11e5-ab9f-0862662cf845/volumes/kubernetes.io~configmap/config-volume │ tmpfs tmpfs rw,relatime └─/var/lib/kubelet/pods/2f652e15-fb83-11e5-ab9f-0862662cf845/volumes/kubernetes.io~secret/default-token-6bzfe tmpfs tmpfs rw,relatime [ schou@totoro single-node]$