This chart is used for all possible environments at the moment.
This chart spins up Elasticsearch instance. The version currently used is 5.5.6.
You can choose from which registry you want to pull. There are 2 registries:
The registry.molgenis.org contains the bleeding edge versions (PR's and master merges). The hub.docker.com contains the released artifacts (MOLGENIS releases and release candidates).
The service to communicate with the Elasticsearch instance is created on port 9300
You can enable persistence on your the Elasticsearch stack by specifying the following property.
persistence.enableddefault 'true'
You can also choose to retain the volume of the NFS.
persistence.retaindefault 'false'
You do not know which volume is attached to your Elasticsearch instance. You can resolve this by executing:
kubectl get pv
You can now view the persistent volume claims and the attached volumes.
| NAME | CAPACITY | ACCESS | MODES | RECLAIM | POLICY | STATUS | CLAIM | STORAGECLASS | REASON | AGE |
|---|---|---|---|---|---|---|---|---|---|---|
| pvc-45988f55-900f-11e8-a0b4-005056a51744 | 30G | RWX | Retain | Bound | molgenis-solverd/elasticsearch-nfs-claim | nfs-provisioner-retain | 33d | |||
| pvc-3984723d-220f-14e8-a98a-skjhf88823kk | 30G | RWO | Delete | Bound | molgenis-test/elasticsearch-nfs-claim | nfs-provisioner | 33d |
You see the molgenis-test/molgenis-nfs-claim is bound to the volume: pvc-3984723d-220f-14e8-a98a-skjhf88823kk.
When you want to view the data in the this volume you can go to the nfs-provisioning pod and execute the shell. Go to the directory export and lookup the directory pvc-3984723d-220f-14e8-a98a-skjhf88823kk.