Hi there!
I'm having some issues where I cannot successfully mount a disk to a container
all of a sudden. We haven't changed our codebase in a while, but I'm sure it's
something silly I did, but I can't seem to find any documentation. This is the
yaml file we apply.
apiVersion: v1
kind: Service
metadata:
labels:
app: cassandra
name: cassandra
spec:
clusterIP: None
ports:
- port: 9042
name: cql
- port: 7199
name: jmx
- port: 9160
name: thrift
selector:
app: cassandra
---
apiVersion: "apps/v1beta1"
kind: StatefulSet
metadata:
name: cassandra
spec:
serviceName: cassandra
replicas: 4
template:
metadata:
labels:
app: cassandra
spec:
affinity:
podAntiAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
matchExpressions:
- key: "app"
operator: In
values:
- cassandra
topologyKey: "kubernetes.io/hostname"
containers:
- name: cassandra
image: cassandra:3.10
imagePullPolicy: Always
ports:
- containerPort: 7000
name: intra-node
- containerPort: 7001
name: tls-intra-node
- containerPort: 7199
name: jmx
- containerPort: 9042
name: cql
- containerPort: 9160
name: thrift
env:
- name: CASSANDRA_SEEDS
value:
cassandra-0.cassandra.default.svc.cluster.local,cassandra-1.cassandra.default.svc.cluster.local,cassandra-2.cassandra.default.svc.cluster.local
- name: MAX_HEAP_SIZE
value: 512M
- name: HEAP_NEWSIZE
value: 100M
- name: CASSANDRA_CLUSTER_NAME
value: "Cassandra"
- name: CASSANDRA_DC
value: "DC1"
- name: CASSANDRA_RACK
value: "Rack1"
- name: CASSANDRA_ENDPOINT_SNITCH
value: GossipingPropertyFileSnitch
- name: CASSANDRA_START_RPC
value: "true"
volumeMounts:
- name: cassandra-data
mountPath: /var/lib/cassandra
volumeClaimTemplates:
- metadata:
name: cassandra-data
annotations:
volume.beta.kubernetes.io/storage-class: standard
spec:
accessModes: [ "ReadWriteOnce" ]
resources:
requests:
storage: 40Gi
This is the error I'm getting on container create.
Events:
Type Reason Age From
Message
---- ------ ---- ----
-------
Warning FailedMount 52s (x40 over 1h) kubelet,
gke-cluster-default-pool-3b2d595e-039l Unable to mount volumes for pod
"cassandra-0_default(f4055c8e-4d90-11e8-8965-42010af001be)": timeout expired
waiting for volumes to attach/mount for pod "default"/"cassandra-0". list of
unattached/unmounted volumes=[cassandra-data]
Warning FailedSync 52s (x40 over 1h) kubelet,
gke-cluster-default-pool-3b2d595e-039l Error syncing pod
Warning FailedMount 1s (x46 over 1h) attachdetach
AttachVolume.Attach failed for volume
"pvc-ce2baedb-4d90-11e8-8965-42010af001be" : googleapi: Error 400: Invalid
value at 'disk.type' (TYPE_ENUM),
"https://www.googleapis.com/compute/v1/projects/commersive/zones/us-east1-d/diskTypes/pd-standard";,
badRequest
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