Major Description
It seems that the reconciliation of the storage changes does nto always work when it is accompanied by other changes which cause some changes to the volumes. For example when you try to change from persistent storage to JBOD while also changing from node ports to routes. I run into issues with following example custom resources.
The original was:
apiVersion: kafka.strimzi.io/v1alpha1
kind: Kafka
metadata:
name: my-cluster
labels:
app: my-cluster
spec:
kafka:
replicas: 3
resources:
requests:
memory: 2Gi
cpu: 500m
limits:
memory: 2Gi
cpu: "1"
jvmOptions:
-Xms: 1024m
-Xmx: 1024m
listeners:
plain:
authentication:
type: scram-sha-512
networkPolicyPeers:
- podSelector:
matchLabels:
app: kafka-consumer
- podSelector:
matchLabels:
app: kafka-producer
tls:
authentication:
type: tls
networkPolicyPeers:
- podSelector:
matchLabels:
app: kafka-consumer
- podSelector:
matchLabels:
app: kafka-producer
external:
type: nodeport
authentication:
type: tls
tls: true
overrides:
bootstrap:
nodePort: 31313
brokers:
- broker: 0
advertisedHost: minishift-0
#advertisedPort: 32300
nodePort: 31300
- broker: 1
advertisedHost: minishift-1
#advertisedPort: 32301
nodePort: 31301
- broker: 2
advertisedHost: minishift-2
#advertisedPort: 32302
nodePort: 31302
authorization:
type: simple
superUsers:
- CN=my-connect
readinessProbe:
initialDelaySeconds: 15
timeoutSeconds: 5
livenessProbe:
initialDelaySeconds: 15
timeoutSeconds: 5
config:
auto.create.topics.enable: "false"
offsets.topic.replication.factor: 3
transaction.state.log.replication.factor: 3
transaction.state.log.min.isr: 2
storage:
type: persistent-claim
size: 100Gi
#class: hdd
deleteClaim: true
#rack:
# topologyKey: failure-domain.beta.kubernetes.io/zone
template:
statefulset:
metadata:
labels:
key1: label1x
key2: label2x
annotations:
akey1: label1
akey2: label2
pod:
metadata:
labels:
key1: label1y
key2: label2y
annotations:
akey1: label1
akey2: label2
# securityContext:
# runAsUser: 1000001
# #runAsGroup: 1000001
# fsGroup: 1000001
bootstrapService:
metadata:
labels:
key1: label1
key2: label2
annotations:
akey1: label1
akey2: label2
brokersService:
metadata:
labels:
key1: label1
key2: label2
annotations:
akey1: label1
akey2: label2
externalBootstrapService:
metadata:
labels:
key1: label1
key2: label2
annotations:
akey1: label1
akey2: label2
perPodService:
metadata:
labels:
key1: label1
key2: label2
annotations:
akey1: label1
akey2: label2
externalBootstrapRoute:
metadata:
labels:
key1: label1
key2: label2
annotations:
akey1: label1
akey2: label2
perPodRoute:
metadata:
labels:
key1: label1
key2: label2
annotations:
akey1: label1
akey2: label2
zookeeper:
replicas: 3
resources:
requests:
memory: 1Gi
cpu: "0.3"
limits:
memory: 1Gi
cpu: "0.5"
jvmOptions:
-Xms: 512m
-Xmx: 512m
readinessProbe:
initialDelaySeconds: 15
timeoutSeconds: 5
livenessProbe:
initialDelaySeconds: 15
timeoutSeconds: 5
storage:
type: persistent-claim
size: 100Gi
#class: ssd
deleteClaim: true
template:
statefulset:
metadata:
labels:
key1: label1z
key2: label2z
annotations:
akey1: label1
akey2: label2
pod:
metadata:
labels:
key1: label1v
key2: label2v
annotations:
akey1: label1
akey2: label2
# securityContext:
# runAsUser: 1000001
# #runAsGroup: 1000001
# fsGroup: 1000001
clientService:
metadata:
labels:
key1: label1
key2: label2
annotations:
akey1: label1
akey2: label2
nodesService:
metadata:
labels:
key1: label1
key2: label2
annotations:
akey1: label1
akey2: label2
entityOperator:
topicOperator:
resources:
requests:
memory: 256Mi
cpu: "0.2"
limits:
memory: 256Mi
cpu: "0.5"
logging:
loggers:
rootLogger.level: DEBUG
type: inline
userOperator:
resources:
requests:
memory: 512Mi
cpu: "0.2"
limits:
memory: 512Mi
cpu: "0.5"
logging:
loggers:
rootLogger.level: INFO
type: inline
template:
deployment:
metadata:
labels:
key1: label1
key2: label2
annotations:
akey1: label1
akey2: label2
pod:
metadata:
labels:
key1: label1
key2: label2
annotations:
akey1: label1
akey2: label2
# clusterCa:
# validityDays: 1000
# clientsCa:
# validityDays: 1000
The new was:
apiVersion: kafka.strimzi.io/v1alpha1
kind: Kafka
metadata:
name: my-cluster
labels:
app: my-cluster
spec:
kafka:
replicas: 3
resources:
requests:
memory: 2Gi
cpu: 500m
limits:
memory: 2Gi
cpu: "1"
jvmOptions:
-Xms: 1024m
-Xmx: 1024m
listeners:
plain:
authentication:
type: scram-sha-512
networkPolicyPeers:
- podSelector:
matchLabels:
app: kafka-consumer
- podSelector:
matchLabels:
app: kafka-producer
tls:
authentication:
type: tls
networkPolicyPeers:
- podSelector:
matchLabels:
app: kafka-consumer
- podSelector:
matchLabels:
app: kafka-producer
external:
type: route
authentication:
type: tls
authorization:
type: simple
superUsers:
- CN=my-connect
readinessProbe:
initialDelaySeconds: 15
timeoutSeconds: 5
livenessProbe:
initialDelaySeconds: 15
timeoutSeconds: 5
config:
auto.create.topics.enable: "false"
offsets.topic.replication.factor: 3
transaction.state.log.replication.factor: 3
transaction.state.log.min.isr: 2
storage:
type: jbod
volumes:
- id: 0
type: persistent-claim
size: 100Gi
deleteClaim: true
- id: 1
type: persistent-claim
size: 100Gi
deleteClaim: true
#rack:
# topologyKey: failure-domain.beta.kubernetes.io/zone
template:
statefulset:
metadata:
labels:
key1: label1x
key2: label2x
annotations:
akey1: label1
akey2: label2
pod:
metadata:
labels:
key1: label1y
key2: label2y
annotations:
akey1: label1
akey2: label2
# securityContext:
# runAsUser: 1000001
# #runAsGroup: 1000001
# fsGroup: 1000001
bootstrapService:
metadata:
labels:
key1: label1
key2: label2
annotations:
akey1: label1
akey2: label2
brokersService:
metadata:
labels:
key1: label1
key2: label2
annotations:
akey1: label1
akey2: label2
externalBootstrapService:
metadata:
labels:
key1: label1
key2: label2
annotations:
akey1: label1
akey2: label2
perPodService:
metadata:
labels:
key1: label1
key2: label2
annotations:
akey1: label1
akey2: label2
externalBootstrapRoute:
metadata:
labels:
key1: label1
key2: label2
annotations:
akey1: label1
akey2: label2
perPodRoute:
metadata:
labels:
key1: label1
key2: label2
annotations:
akey1: label1
akey2: label2
zookeeper:
replicas: 3
resources:
requests:
memory: 1Gi
cpu: "0.3"
limits:
memory: 1Gi
cpu: "0.5"
jvmOptions:
-Xms: 512m
-Xmx: 512m
readinessProbe:
initialDelaySeconds: 15
timeoutSeconds: 5
livenessProbe:
initialDelaySeconds: 15
timeoutSeconds: 5
storage:
type: persistent-claim
size: 100Gi
#class: ssd
deleteClaim: true
template:
statefulset:
metadata:
labels:
key1: label1z
key2: label2z
annotations:
akey1: label1
akey2: label2
pod:
metadata:
labels:
key1: label1v
key2: label2v
annotations:
akey1: label1
akey2: label2
# securityContext:
# runAsUser: 1000001
# #runAsGroup: 1000001
# fsGroup: 1000001
clientService:
metadata:
labels:
key1: label1
key2: label2
annotations:
akey1: label1
akey2: label2
nodesService:
metadata:
labels:
key1: label1
key2: label2
annotations:
akey1: label1
akey2: label2
entityOperator:
topicOperator:
resources:
requests:
memory: 256Mi
cpu: "0.2"
limits:
memory: 256Mi
cpu: "0.5"
logging:
loggers:
rootLogger.level: DEBUG
type: inline
userOperator:
resources:
requests:
memory: 512Mi
cpu: "0.2"
limits:
memory: 512Mi
cpu: "0.5"
logging:
loggers:
rootLogger.level: INFO
type: inline
template:
deployment:
metadata:
labels:
key1: label1
key2: label2
annotations:
akey1: label1
akey2: label2
pod:
metadata:
labels:
key1: label1
key2: label2
annotations:
akey1: label1
akey2: label2
clusterCa:
validityDays: 1000
clientsCa:
validityDays: 1000
