[heketi-devel] are there any examples of running heketi as a pod in kubernetes with non-containerized gluster?

[Scott Creeley]

Hi All,
Are there any examples of running heketi as a pod in kubernetes with non-containerized gluster?

I was able to start heketi as a pod in kubernetes and start writing the heketi.db to my external gluster cluster (non-containerized) but it fails on loading the topology most likely due to failed ssh connection to the gluster cluster from my heketi pod.  Missing a network piece I'm sure, but not sure what other logs to look at to help?

[root at ocpdev heketi]# oc logs deploy-heketi-1-sx1fw
Heketi 3.1.0
[heketi] INFO 2017/03/08 23:23:50 Loaded ssh executor
[heketi] WARNING 2017/03/08 23:23:53 Unable to open database.  Retrying using read only mode
[heketi] INFO 2017/03/08 23:23:53 Loaded simple allocator
[heketi] INFO 2017/03/08 23:23:53 GlusterFS Application Loaded
Listening on port 8080
[negroni] Started GET /clusters
[negroni] Completed 200 OK in 250.381µs
[negroni] Started GET /clusters/d2ff22f516c76f9c3e2e60af0cd97dd2
[negroni] Completed 200 OK in 466.435µs
[negroni] Started GET /nodes/01aeeab788f5975d4c5d38a2b4f2c217
[negroni] Completed 200 OK in 534.738µs
[negroni] Started GET /clusters/d2ff22f516c76f9c3e2e60af0cd97dd2
[negroni] Completed 200 OK in 228.541µs
[negroni] Started POST /devices
[negroni] Completed 0  in 2.166515ms
[negroni] Started POST /nodes
[negroni] Completed 0  in 110.326µs


[root at ocpdev ~]# oc exec -ti deploy-heketi-1-sx1fw /bin/sh
sh-4.2$ heketi-cli --server http://localhost:8080 topology info                                                                                                                                                                             

Cluster Id: d2ff22f516c76f9c3e2e60af0cd97dd2

    Volumes:

    Nodes:

	Node Id: 01aeeab788f5975d4c5d38a2b4f2c217
	State: online
	Cluster Id: d2ff22f516c76f9c3e2e60af0cd97dd2
	Zone: 1
	Management Hostname: gluster25.rhs
	Storage Hostname: 192.168.1.205
	Devices:



thanks,
Scott