Finally i figure it out.
As per Vishnu suggestion . Salt is excepted to copy the content from the
master.
So I download the kubernetes source version and compile the source with my
changes using "make release" . However the build it is not successful .
Instead what i tried is .
1.Untar the Kubernetes Release version
2.Get into the folder "server"
3.Untar the kubernetes-salt.tgz
4.Edit my changes and packed again the salt tgz
5.Now run the kube-up.sh .
My Elasticvolume get reflected inside the Elasticsearch pod
[root@localhost cluster]# kubectl exec -it elasticsearch-logging-v1-10dzt
/bin/bash --namespace=kube-system
root@elasticsearch-logging-v1-10dzt:/# df -h
Filesystem Size Used Avail Use% Mounted on
none 30G 2.0G 26G 7% /
tmpfs 3.7G 0 3.7G 0% /dev
tmpfs 3.7G 0 3.7G 0% /sys/fs/cgroup
/dev/xvdba 51G 52M 48G 1% /data
/dev/mapper/vg--ephemeral-ephemeral 30G 2.0G 26G 7% /etc/hosts
tmpfs 3.7G 12K 3.7G 1% /run/secrets/kubernetes.io/serviceaccount
shm 64M 0 64M 0% /dev/shm
On Friday, July 8, 2016 at 12:28:27 PM UTC+5:30, Vinoth Narasimhan wrote:
>
>
> Environment: Kubernetes in AWS
>
> Kubernetes Version : 1.2.4
>
> I trying to add the "persistent volumes" to the cluster monitoring tool
> "influxdb and elk"
>
> Before running the "kube-up" i create the AWS Elastic Volumes and edit the
> files in
> "cluster/addons/cluster-monitoring/influxdb/influxdb-grafana-controller.yaml"
> instead of emptyDir {}
>
> volumes:
> - name: influxdb-persistent-storage
> awsElasticBlockStore:
> volumeID: vol-65a40dd0
> fsType: ext4
> - name: grafana-persistent-storage
> awsElasticBlockStore:
> volumeID: vol-81a70e34
> fsType: ext4
>
> But after the Cluster setup i go and check in the master node under
> "/etc/kubernetes/addons/cluster-monitoring/influxdb/influxdb-grafana-controller.yaml"
>
> It has the same emptyDir {} volumes. My changes not reflected back in the
> files.
>
> I checked in the elasticsearch minion node as well. The disk is not
> attached to it,
>
>
>
> docker ps | grep elasticsearch
>
> 017367caf54e gcr.io/google_containers/elasticsearch:1.8
> "/run.sh" 18 minutes ago Up 18
> minutes
> k8s_elasticsearch-logging.4808e25e_elasticsearch-logging-v1-31n48_kube-system_020ce01a-44d6-11e6-bbd3-0a04f1b6d611_5d8d2069
> c14625ab4890 gcr.io/google_containers/elasticsearch:1.8
> "/run.sh" 19 minutes ago Up 19
> minutes
> k8s_elasticsearch-logging.4808e25e_elasticsearch-logging-v1-alk5r_kube-system_020cff5b-44d6-11e6-bbd3-0a04f1b6d611_970fb2a2
> 4cc350a9f05a gcr.io/google_containers/fluentd-elasticsearch:1.15
> "td-agent" 19 minutes ago Up 19 minutes
>
> k8s_fluentd-elasticsearch.3feec757_fluentd-elasticsearch-ip-172-20-0-88.us-west-2.compute.internal_kube-system_e313182cba6f0619720f91d8860ae1bb_6ca72fd9
> 6410196df066 gcr.io/google_containers/pause:2.0
> "/pause" 20 minutes ago Up 20
> minutes
> k8s_POD.558027c8_elasticsearch-logging-v1-31n48_kube-system_020ce01a-44d6-11e6-bbd3-0a04f1b6d611_4d911697
> 7e5dd64962e3 gcr.io/google_containers/pause:2.0
> "/pause" 20 minutes ago Up 20
> minutes
> k8s_POD.558027c8_elasticsearch-logging-v1-alk5r_kube-system_020cff5b-44d6-11e6-bbd3-0a04f1b6d611_d0c15525
> a0bf440f9580 gcr.io/google_containers/pause:2.0
> "/pause" 20 minutes ago Up 20
> minutes
> k8s_POD.6059dfa2_fluentd-elasticsearch-ip-172-20-0-88.us-west-2.compute.internal_kube-system_e313182cba6f0619720f91d8860ae1bb_5e153aab
>
> root@ip-172-20-0-88:~# df -h
> Filesystem Size Used Avail Use% Mounted on
> /dev/xvda1 32G 2.3G 28G 8% /
> udev 10M 0 10M 0% /dev
> tmpfs 1.5G 8.5M 1.5G 1% /run
> tmpfs 3.7G 864K 3.7G 1% /dev/shm
> tmpfs 5.0M 0 5.0M 0% /run/lock
> tmpfs 3.7G 0 3.7G 0% /sys/fs/cgroup
> /dev/mapper/vg--ephemeral-ephemeral 30G 2.5G 26G 9% /mnt/ephemeral
> tmpfs 3.7G 12K 3.7G 1%
> /mnt/ephemeral/kubernetes/kubelet/pods/020a34ec-44d6-11e6-bbd3-0a04f1b6d611/volumes/
> kubernetes.io~secret/default-token-nsxe7
> tmpfs 3.7G 12K 3.7G 1%
> /mnt/ephemeral/kubernetes/kubelet/pods/020cff5b-44d6-11e6-bbd3-0a04f1b6d611/volumes/
> kubernetes.io~secret/default-token-nsxe7
> tmpfs 3.7G 12K 3.7G 1%
> /mnt/ephemeral/kubernetes/kubelet/pods/020ce01a-44d6-11e6-bbd3-0a04f1b6d611/volumes/
> kubernetes.io~secret/default-token-nsxe7
> tmpfs 3.7G 12K 3.7G 1%
> /mnt/ephemeral/kubernetes/kubelet/pods/020f4cee-44d6-11e6-bbd3-0a04f1b6d611/volumes/
> kubernetes.io~secret/default-token-nsxe7
> tmpfs 3.7G 12K 3.7G 1%
> /mnt/ephemeral/kubernetes/kubelet/pods/020f2688-44d6-11e6-bbd3-0a04f1b6d611/volumes/
> kubernetes.io~secret/default-token-nsxe7
> tmpfs 3.7G 12K 3.7G 1%
> /mnt/ephemeral/kubernetes/kubelet/pods/0215295c-44d6-11e6-bbd3-0a04f1b6d611/volumes/
> kubernetes.io~secret/default-token-nsxe7
>
>
>
>
>
>
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