rootfs

apiVersion: v1
kind: ReplicationController
metadata:
  labels:
    name: web
  name: web
spec:
  replicas: 1
  selector:
    name: web-rc

rootfs

############################################################
## Using Genetic Algorithms in Quantitative Trading   
##
## thertrader@gmail.com - Mar 2014
############################################################
library(PerformanceAnalytics)
library(rgenoud)
library(quantmod)
library(TTR)

rootfs

code:
for name, data := range secretName.Data {
			bytes := make([]byte, base64.StdEncoding.DecodedLen(len(data)))
			l, err := base64.StdEncoding.Decode(bytes, data)
			secret = string(bytes)
			glog.Errorf("%s: secret info %v/%v/%v/%s len %d err %v", name, pod.Namespace, spec.VolumeSource.RBD.SecretName, data, secret, l, err)
		}


output:

rootfs

func (plugin *RBDPlugin) NewBuilder(spec *volume.Spec, pod *api.Pod, _ volume.VolumeOptions, mounter mount.Interface) (volume.Builder, error) {
        secret := ""
        glog.V(1).Infof("rbd spec %v", spec)
        glog.V(1).Infof("rbd volumeSource %v", spec.VolumeSource)
        glog.V(1).Infof("rbd volumeSource RBD %v", spec.VolumeSource.RBD)
        if spec.VolumeSource.RBD.SecretRef != nil {  <------------- nil pointer panic


kubelet log:
I0617 17:05:49.140208   31091 rbd.go:77] rbd spec &{docker-registry-config {<nil> <nil> <nil> <nil> <nil> <nil> <nil> <nil> <nil> <nil> <nil>} {<nil> <nil> <nil> <nil> <nil> 0xc20862cf00 <nil>}}

rootfs

[root@gprfc028 kubernetes]# more /tmp/claim*.yaml 
::::::::::::::
/tmp/claim1.yaml
::::::::::::::
kind: PersistentVolumeClaim
apiVersion: v1beta3
metadata:
  name: docker-registry-config
spec:
  accessModes:

rootfs

E0617 17:43:33.088341   11240 persistent_claim.go:80] Excepted volume.Spec.ClaimRef.UID e4963951-1539-11e5-bbf0-d4bed9b39058 but have e4963951-1539-11e5-bbf0-d4bed9b39058
I0617 17:43:33.088391   11240 kubelet.go:2065] Generating status for "mypod_default"
E0617 17:43:33.093160   11240 util.go:69] Recovered from panic: "invalid memory address or nil pointer dereference" (runtime error: invalid memory address or nil pointer dereference)
/home/git/k8-cephfs/kubernetes/_output/local/go/src/github.com/GoogleCloudPlatform/kubernetes/pkg/util/util.go:63
/home/git/k8-cephfs/kubernetes/_output/local/go/src/github.com/GoogleCloudPlatform/kubernetes/pkg/util/util.go:54
/usr/lib/golang/src/runtime/asm_amd64.s:401
/usr/lib/golang/src/runtime/panic.go:387
/usr/lib/golang/src/runtime/panic.go:42
/usr/lib/golang/src/runtime/sigpanic_unix.go:26
/home/git/k8-cephfs/kubernetes/_output/local/go/src/github.com/GoogleCloudPlatform/kubernetes/pkg/volume/nfs/nfs.go:78

rootfs

func (kl *Kubelet) newVolumeBuilderFromPlugins(spec *volume.Spec, pod *api.Pod, opts volume.VolumeOptions, mounter mount.Interface) (volume.Builder, error) {
	plugin, err := kl.volumePluginMgr.FindPluginBySpec(spec)
	if err != nil {
		return nil, fmt.Errorf("can't use volume plugins for %s: %v", spew.Sprintf("%#v", *spec), err)
	}
	if plugin == nil {
		// Not found but not an error
		return nil, nil
	}
	// dump spec here

rootfs

package main

import (
	"fmt"
	"io/ioutil"
	"os"
	"strings"
)

func main() {

rootfs

package main

import (
	"fmt"
	"io/ioutil"
	"os"
	"path/filepath"
	"strings"
)

rootfs

package main

import (
	"fmt"
	"io/ioutil"
	"os"
	"path/filepath"
	"strings"
)