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 {}
Enter code here... 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,
Enter code here...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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