安装openebs持久化存储
说明
官方部署步骤： https://docs.openebs.io/docs/next/installation.html#installation-through-kubectl
需修改： 存放持久化存储数据的目录（默认/var/openebs/local 空间较小，不建议使用，以改成/data/openebs/local为例）
OPENEBS_IO_LOCALPV_HOSTPATH_DIR
安装步骤
步骤
- 从 https://openebs.github.io/charts/openebs-operator.yaml 获取最新openebs安装yaml
- 修改参数 OPENEBS_IO_LOCALPV_HOSTPATH_DIR
- 如果采用rancher部署的k8s集群，需要增加挂载路径
services:
kubelet:
extra_binds:
- /data/openebs/local:/data/openebs/local
- apply yaml文件
- 修改storageclass中关于路径的更改
kubectl edit sc openebs-hostpath
value: /data/openebs/local
- 配置为默认storageclass
kubectl patch storageclass openebs-hostpath -p '{"metadata": {"annotations":{"storageclass.kubernetes.io/is-default-class":"true"}}}'
参考yaml
# This manifest deploys the OpenEBS control plane components, with associated CRs & RBAC rules
# NOTE: On GKE, deploy the openebs-operator.yaml in admin context
# Create the OpenEBS namespace
apiVersion: v1
kind: Namespace
metadata:
name: openebs
---
# Create Maya Service Account
apiVersion: v1
kind: ServiceAccount
metadata:
name: openebs-maya-operator
namespace: openebs
---
# Define Role that allows operations on K8s pods/deployments
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
name: openebs-maya-operator
rules:
- apiGroups: ["*"]
resources: ["nodes", "nodes/proxy"]
verbs: ["*"]
- apiGroups: ["*"]
resources: ["namespaces", "services", "pods", "pods/exec", "deployments", "deployments/finalizers", "replicationcontrollers", "replicasets", "events", "endpoints", "configmaps", "secrets", "jobs", "cronjobs"]
verbs: ["*"]
- apiGroups: ["*"]
resources: ["statefulsets", "daemonsets"]
verbs: ["*"]
- apiGroups: ["*"]
resources: ["resourcequotas", "limitranges"]
verbs: ["list", "watch"]
- apiGroups: ["*"]
resources: ["ingresses", "horizontalpodautoscalers", "verticalpodautoscalers", "certificatesigningrequests"]
verbs: ["list", "watch"]
- apiGroups: ["*"]
resources: ["storageclasses", "persistentvolumeclaims", "persistentvolumes"]
verbs: ["*"]
- apiGroups: ["volumesnapshot.external-storage.k8s.io"]
resources: ["volumesnapshots", "volumesnapshotdatas"]
verbs: ["get", "list", "watch", "create", "update", "patch", "delete"]
- apiGroups: ["apiextensions.k8s.io"]
resources: ["customresourcedefinitions"]
verbs: [ "get", "list", "create", "update", "delete", "patch"]
- apiGroups: ["openebs.io"]
resources: [ "*"]
verbs: ["*" ]
- apiGroups: ["cstor.openebs.io"]
resources: [ "*"]
verbs: ["*" ]
- apiGroups: ["coordination.k8s.io"]
resources: ["leases"]
verbs: ["get", "watch", "list", "delete", "update", "create"]
- apiGroups: ["admissionregistration.k8s.io"]
resources: ["validatingwebhookconfigurations", "mutatingwebhookconfigurations"]
verbs: ["get", "create", "list", "delete", "update", "patch"]
- nonResourceURLs: ["/metrics"]
verbs: ["get"]
- apiGroups: ["*"]
resources: ["poddisruptionbudgets"]
verbs: ["get", "list", "create", "delete", "watch"]
---
# Bind the Service Account with the Role Privileges.
# TODO: Check if default account also needs to be there
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
name: openebs-maya-operator
subjects:
- kind: ServiceAccount
name: openebs-maya-operator
namespace: openebs
roleRef:
kind: ClusterRole
name: openebs-maya-operator
apiGroup: rbac.authorization.k8s.io
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: maya-apiserver
namespace: openebs
labels:
name: maya-apiserver
openebs.io/component-name: maya-apiserver
openebs.io/version: 1.11.0
spec:
selector:
matchLabels:
name: maya-apiserver
openebs.io/component-name: maya-apiserver
replicas: 1
strategy:
type: Recreate
rollingUpdate: null
template:
metadata:
labels:
name: maya-apiserver
openebs.io/component-name: maya-apiserver
openebs.io/version: 1.11.0
spec:
serviceAccountName: openebs-maya-operator
containers:
- name: maya-apiserver
imagePullPolicy: IfNotPresent
image: quay.io/openebs/m-apiserver:1.11.0
ports:
- containerPort: 5656
env:
# OPENEBS_IO_KUBE_CONFIG enables maya api service to connect to K8s
# based on this config. This is ignored if empty.
# This is supported for maya api server version 0.5.2 onwards
#- name: OPENEBS_IO_KUBE_CONFIG
# value: "/home/ubuntu/.kube/config"
# OPENEBS_IO_K8S_MASTER enables maya api service to connect to K8s
# based on this address. This is ignored if empty.
# This is supported for maya api server version 0.5.2 onwards
#- name: OPENEBS_IO_K8S_MASTER
# value: "http://172.28.128.3:8080"
# OPENEBS_NAMESPACE provides the namespace of this deployment as an
# environment variable
- name: OPENEBS_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
# OPENEBS_SERVICE_ACCOUNT provides the service account of this pod as
# environment variable
- name: OPENEBS_SERVICE_ACCOUNT
valueFrom:
fieldRef:
fieldPath: spec.serviceAccountName
# OPENEBS_MAYA_POD_NAME provides the name of this pod as
# environment variable
- name: OPENEBS_MAYA_POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
# If OPENEBS_IO_CREATE_DEFAULT_STORAGE_CONFIG is false then OpenEBS default
# storageclass and storagepool will not be created.
- name: OPENEBS_IO_CREATE_DEFAULT_STORAGE_CONFIG
value: "true"
# OPENEBS_IO_INSTALL_DEFAULT_CSTOR_SPARSE_POOL decides whether default cstor sparse pool should be
# configured as a part of openebs installation.
# If "true" a default cstor sparse pool will be configured, if "false" it will not be configured.
# This value takes effect only if OPENEBS_IO_CREATE_DEFAULT_STORAGE_CONFIG
# is set to true
- name: OPENEBS_IO_INSTALL_DEFAULT_CSTOR_SPARSE_POOL
value: "false"
# OPENEBS_IO_INSTALL_CRD environment variable is used to enable/disable CRD installation
# from Maya API server. By default the CRDs will be installed
# - name: OPENEBS_IO_INSTALL_CRD
# value: "true"
# OPENEBS_IO_BASE_DIR is used to configure base directory for openebs on host path.
# Where OpenEBS can store required files. Default base path will be /var/openebs
# - name: OPENEBS_IO_BASE_DIR
# value: "/var/openebs"
# OPENEBS_IO_CSTOR_TARGET_DIR can be used to specify the hostpath
# to be used for saving the shared content between the side cars
# of cstor volume pod.
# The default path used is /var/openebs/sparse
#- name: OPENEBS_IO_CSTOR_TARGET_DIR
# value: "/var/openebs/sparse"
# OPENEBS_IO_CSTOR_POOL_SPARSE_DIR can be used to specify the hostpath
# to be used for saving the shared content between the side cars
# of cstor pool pod. This ENV is also used to indicate the location
# of the sparse devices.
# The default path used is /var/openebs/sparse
#- name: OPENEBS_IO_CSTOR_POOL_SPARSE_DIR
# value: "/var/openebs/sparse"
# OPENEBS_IO_JIVA_POOL_DIR can be used to specify the hostpath
# to be used for default Jiva StoragePool loaded by OpenEBS
# The default path used is /var/openebs
# This value takes effect only if OPENEBS_IO_CREATE_DEFAULT_STORAGE_CONFIG
# is set to true
#- name: OPENEBS_IO_JIVA_POOL_DIR
# value: "/var/openebs"
# OPENEBS_IO_LOCALPV_HOSTPATH_DIR can be used to specify the hostpath
# to be used for default openebs-hostpath storageclass loaded by OpenEBS
# The default path used is /var/openebs/local
# This value takes effect only if OPENEBS_IO_CREATE_DEFAULT_STORAGE_CONFIG
# is set to true
- name: OPENEBS_IO_LOCALPV_HOSTPATH_DIR
value: "/data/openebs/local"
- name: OPENEBS_IO_JIVA_CONTROLLER_IMAGE
value: "quay.io/openebs/jiva:1.11.0"
- name: OPENEBS_IO_JIVA_REPLICA_IMAGE
value: "quay.io/openebs/jiva:1.11.0"
- name: OPENEBS_IO_JIVA_REPLICA_COUNT
value: "3"
- name: OPENEBS_IO_CSTOR_TARGET_IMAGE
value: "quay.io/openebs/cstor-istgt:1.11.0"
- name: OPENEBS_IO_CSTOR_POOL_IMAGE
value: "quay.io/openebs/cstor-pool:1.11.0"
- name: OPENEBS_IO_CSTOR_POOL_MGMT_IMAGE
value: "quay.io/openebs/cstor-pool-mgmt:1.11.0"
- name: OPENEBS_IO_CSTOR_VOLUME_MGMT_IMAGE
value: "quay.io/openebs/cstor-volume-mgmt:1.11.0"
- name: OPENEBS_IO_VOLUME_MONITOR_IMAGE
value: "quay.io/openebs/m-exporter:1.11.0"
- name: OPENEBS_IO_CSTOR_POOL_EXPORTER_IMAGE
value: "quay.io/openebs/m-exporter:1.11.0"
- name: OPENEBS_IO_HELPER_IMAGE
value: "quay.io/openebs/linux-utils:1.11.0"
# OPENEBS_IO_ENABLE_ANALYTICS if set to true sends anonymous usage
# events to Google Analytics
- name: OPENEBS_IO_ENABLE_ANALYTICS
value: "true"
- name: OPENEBS_IO_INSTALLER_TYPE
value: "openebs-operator"
# OPENEBS_IO_ANALYTICS_PING_INTERVAL can be used to specify the duration (in hours)
# for periodic ping events sent to Google Analytics.
# Default is 24h.
# Minimum is 1h. You can convert this to weekly by setting 168h
#- name: OPENEBS_IO_ANALYTICS_PING_INTERVAL
# value: "24h"
livenessProbe:
exec:
command:
- /usr/local/bin/mayactl
- version
initialDelaySeconds: 30
periodSeconds: 60
readinessProbe:
exec:
command:
- /usr/local/bin/mayactl
- version
initialDelaySeconds: 30
periodSeconds: 60
---
apiVersion: v1
kind: Service
metadata:
name: maya-apiserver-service
namespace: openebs
labels:
openebs.io/component-name: maya-apiserver-svc
spec:
ports:
- name: api
port: 5656
protocol: TCP
targetPort: 5656
selector:
name: maya-apiserver
sessionAffinity: None
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: openebs-provisioner
namespace: openebs
labels:
name: openebs-provisioner
openebs.io/component-name: openebs-provisioner
openebs.io/version: 1.11.0
spec:
selector:
matchLabels:
name: openebs-provisioner
openebs.io/component-name: openebs-provisioner
replicas: 1
strategy:
type: Recreate
rollingUpdate: null
template:
metadata:
labels:
name: openebs-provisioner
openebs.io/component-name: openebs-provisioner
openebs.io/version: 1.11.0
spec:
serviceAccountName: openebs-maya-operator
containers:
- name: openebs-provisioner
imagePullPolicy: IfNotPresent
image: quay.io/openebs/openebs-k8s-provisioner:1.11.0
env:
# OPENEBS_IO_K8S_MASTER enables openebs provisioner to connect to K8s
# based on this address. This is ignored if empty.
# This is supported for openebs provisioner version 0.5.2 onwards
#- name: OPENEBS_IO_K8S_MASTER
# value: "http://10.128.0.12:8080"
# OPENEBS_IO_KUBE_CONFIG enables openebs provisioner to connect to K8s
# based on this config. This is ignored if empty.
# This is supported for openebs provisioner version 0.5.2 onwards
#- name: OPENEBS_IO_KUBE_CONFIG
# value: "/home/ubuntu/.kube/config"
- name: NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
- name: OPENEBS_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
# OPENEBS_MAYA_SERVICE_NAME provides the maya-apiserver K8s service name,
# that provisioner should forward the volume create/delete requests.
# If not present, "maya-apiserver-service" will be used for lookup.
# This is supported for openebs provisioner version 0.5.3-RC1 onwards
#- name: OPENEBS_MAYA_SERVICE_NAME
# value: "maya-apiserver-apiservice"
# Process name used for matching is limited to the 15 characters
# present in the pgrep output.
# So fullname can't be used here with pgrep (>15 chars).A regular expression
# that matches the entire command name has to specified.
# Anchor `^` : matches any string that starts with `openebs-provis`
# `.*`: matches any string that has `openebs-provis` followed by zero or more char
livenessProbe:
exec:
command:
- sh
- -c
- test `pgrep -c "^openebs-provisi.*"` = 1
initialDelaySeconds: 30
periodSeconds: 60
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: openebs-snapshot-operator
namespace: openebs
labels:
name: openebs-snapshot-operator
openebs.io/component-name: openebs-snapshot-operator
openebs.io/version: 1.11.0
spec:
selector:
matchLabels:
name: openebs-snapshot-operator
openebs.io/component-name: openebs-snapshot-operator
replicas: 1
strategy:
type: Recreate
template:
metadata:
labels:
name: openebs-snapshot-operator
openebs.io/component-name: openebs-snapshot-operator
openebs.io/version: 1.11.0
spec:
serviceAccountName: openebs-maya-operator
containers:
- name: snapshot-controller
image: quay.io/openebs/snapshot-controller:1.11.0
imagePullPolicy: IfNotPresent
env:
- name: OPENEBS_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
# Process name used for matching is limited to the 15 characters
# present in the pgrep output.
# So fullname can't be used here with pgrep (>15 chars).A regular expression
# that matches the entire command name has to specified.
# Anchor `^` : matches any string that starts with `snapshot-contro`
# `.*`: matches any string that has `snapshot-contro` followed by zero or more char
livenessProbe:
exec:
command:
- sh
- -c
- test `pgrep -c "^snapshot-contro.*"` = 1
initialDelaySeconds: 30
periodSeconds: 60
# OPENEBS_MAYA_SERVICE_NAME provides the maya-apiserver K8s service name,
# that snapshot controller should forward the snapshot create/delete requests.
# If not present, "maya-apiserver-service" will be used for lookup.
# This is supported for openebs provisioner version 0.5.3-RC1 onwards
#- name: OPENEBS_MAYA_SERVICE_NAME
# value: "maya-apiserver-apiservice"
- name: snapshot-provisioner
image: quay.io/openebs/snapshot-provisioner:1.11.0
imagePullPolicy: IfNotPresent
env:
- name: OPENEBS_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
# OPENEBS_MAYA_SERVICE_NAME provides the maya-apiserver K8s service name,
# that snapshot provisioner should forward the clone create/delete requests.
# If not present, "maya-apiserver-service" will be used for lookup.
# This is supported for openebs provisioner version 0.5.3-RC1 onwards
#- name: OPENEBS_MAYA_SERVICE_NAME
# value: "maya-apiserver-apiservice"
# Process name used for matching is limited to the 15 characters
# present in the pgrep output.
# So fullname can't be used here with pgrep (>15 chars).A regular expression
# that matches the entire command name has to specified.
# Anchor `^` : matches any string that starts with `snapshot-provis`
# `.*`: matches any string that has `snapshot-provis` followed by zero or more char
livenessProbe:
exec:
command:
- sh
- -c
- test `pgrep -c "^snapshot-provis.*"` = 1
initialDelaySeconds: 30
periodSeconds: 60
---
# This is the node-disk-manager related config.
# It can be used to customize the disks probes and filters
apiVersion: v1
kind: ConfigMap
metadata:
name: openebs-ndm-config
namespace: openebs
labels:
openebs.io/component-name: ndm-config
data:
# udev-probe is default or primary probe which should be enabled to run ndm
# filterconfigs contails configs of filters - in their form fo include
# and exclude comma separated strings
node-disk-manager.config: |
probeconfigs:
- key: udev-probe
name: udev probe
state: true
- key: seachest-probe
name: seachest probe
state: false
- key: smart-probe
name: smart probe
state: true
filterconfigs:
- key: os-disk-exclude-filter
name: os disk exclude filter
state: true
exclude: "/,/etc/hosts,/boot"
- key: vendor-filter
name: vendor filter
state: true
include: ""
exclude: "CLOUDBYT,OpenEBS"
- key: path-filter
name: path filter
state: true
include: ""
exclude: "loop,/dev/fd0,/dev/sr0,/dev/ram,/dev/dm-,/dev/md,/dev/rbd"
---
apiVersion: apps/v1
kind: DaemonSet
metadata:
name: openebs-ndm
namespace: openebs
labels:
name: openebs-ndm
openebs.io/component-name: ndm
openebs.io/version: 1.11.0
spec:
selector:
matchLabels:
name: openebs-ndm
openebs.io/component-name: ndm
updateStrategy:
type: RollingUpdate
template:
metadata:
labels:
name: openebs-ndm
openebs.io/component-name: ndm
openebs.io/version: 1.11.0
spec:
# By default the node-disk-manager will be run on all kubernetes nodes
# If you would like to limit this to only some nodes, say the nodes
# that have storage attached, you could label those node and use
# nodeSelector.
#
# e.g. label the storage nodes with - "openebs.io/nodegroup"="storage-node"
# kubectl label node <node-name> "openebs.io/nodegroup"="storage-node"
#nodeSelector:
# "openebs.io/nodegroup": "storage-node"
serviceAccountName: openebs-maya-operator
hostNetwork: true
containers:
- name: node-disk-manager
image: quay.io/openebs/node-disk-manager-amd64:0.6.0
args:
- -v=4
# The feature-gate is used to enable the new UUID algorithm.
# This is a feature currently in Alpha state
# - --feature-gates="GPTBasedUUID"
imagePullPolicy: IfNotPresent
securityContext:
privileged: true
volumeMounts:
- name: config
mountPath: /host/node-disk-manager.config
subPath: node-disk-manager.config
readOnly: true
- name: udev
mountPath: /run/udev
- name: procmount
mountPath: /host/proc
readOnly: true
- name: basepath
mountPath: /var/openebs/ndm
- name: sparsepath
mountPath: /var/openebs/sparse
env:
# namespace in which NDM is installed will be passed to NDM Daemonset
# as environment variable
- name: NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
# pass hostname as env variable using downward API to the NDM container
- name: NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
# specify the directory where the sparse files need to be created.
# if not specified, then sparse files will not be created.
- name: SPARSE_FILE_DIR
value: "/var/openebs/sparse"
# Size(bytes) of the sparse file to be created.
- name: SPARSE_FILE_SIZE
value: "10737418240"
# Specify the number of sparse files to be created
- name: SPARSE_FILE_COUNT
value: "0"
livenessProbe:
exec:
command:
- pgrep
- "ndm"
initialDelaySeconds: 30
periodSeconds: 60
volumes:
- name: config
configMap:
name: openebs-ndm-config
- name: udev
hostPath:
path: /run/udev
type: Directory
# mount /proc (to access mount file of process 1 of host) inside container
# to read mount-point of disks and partitions
- name: procmount
hostPath:
path: /proc
type: Directory
- name: basepath
hostPath:
path: /var/openebs/ndm
type: DirectoryOrCreate
- name: sparsepath
hostPath:
path: /var/openebs/sparse
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: openebs-ndm-operator
namespace: openebs
labels:
name: openebs-ndm-operator
openebs.io/component-name: ndm-operator
openebs.io/version: 1.11.0
spec:
selector:
matchLabels:
name: openebs-ndm-operator
openebs.io/component-name: ndm-operator
replicas: 1
strategy:
type: Recreate
template:
metadata:
labels:
name: openebs-ndm-operator
openebs.io/component-name: ndm-operator
openebs.io/version: 1.11.0
spec:
serviceAccountName: openebs-maya-operator
containers:
- name: node-disk-operator
image: quay.io/openebs/node-disk-operator-amd64:0.6.0
imagePullPolicy: IfNotPresent
readinessProbe:
exec:
command:
- stat
- /tmp/operator-sdk-ready
initialDelaySeconds: 4
periodSeconds: 10
failureThreshold: 1
env:
- name: WATCH_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
# the service account of the ndm-operator pod
- name: SERVICE_ACCOUNT
valueFrom:
fieldRef:
fieldPath: spec.serviceAccountName
- name: OPERATOR_NAME
value: "node-disk-operator"
- name: CLEANUP_JOB_IMAGE
value: "quay.io/openebs/linux-utils:1.11.0"
# OPENEBS_IO_INSTALL_CRD environment variable is used to enable/disable CRD installation
# from NDM operator. By default the CRDs will be installed
#- name: OPENEBS_IO_INSTALL_CRD
# value: "true"
# Process name used for matching is limited to the 15 characters
# present in the pgrep output.
# So fullname can be used here with pgrep (cmd is < 15 chars).
livenessProbe:
exec:
command:
- pgrep
- "ndo"
initialDelaySeconds: 30
periodSeconds: 60
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: openebs-admission-server
namespace: openebs
labels:
app: admission-webhook
openebs.io/component-name: admission-webhook
openebs.io/version: 1.11.0
spec:
replicas: 1
strategy:
type: Recreate
rollingUpdate: null
selector:
matchLabels:
app: admission-webhook
template:
metadata:
labels:
app: admission-webhook
openebs.io/component-name: admission-webhook
openebs.io/version: 1.11.0
spec:
serviceAccountName: openebs-maya-operator
containers:
- name: admission-webhook
image: quay.io/openebs/admission-server:1.11.0
imagePullPolicy: IfNotPresent
args:
- -alsologtostderr
- -v=2
- 2>&1
env:
- name: OPENEBS_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: ADMISSION_WEBHOOK_NAME
value: "openebs-admission-server"
# Process name used for matching is limited to the 15 characters
# present in the pgrep output.
# So fullname can't be used here with pgrep (>15 chars).A regular expression
# Anchor `^` : matches any string that starts with `admission-serve`
# `.*`: matche any string that has `admission-serve` followed by zero or more char
# that matches the entire command name has to specified.
livenessProbe:
exec:
command:
- sh
- -c
- test `pgrep -c "^admission-serve.*"` = 1
initialDelaySeconds: 30
periodSeconds: 60
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: openebs-localpv-provisioner
namespace: openebs
labels:
name: openebs-localpv-provisioner
openebs.io/component-name: openebs-localpv-provisioner
openebs.io/version: 1.11.0
spec:
selector:
matchLabels:
name: openebs-localpv-provisioner
openebs.io/component-name: openebs-localpv-provisioner
replicas: 1
strategy:
type: Recreate
template:
metadata:
labels:
name: openebs-localpv-provisioner
openebs.io/component-name: openebs-localpv-provisioner
openebs.io/version: 1.11.0
spec:
serviceAccountName: openebs-maya-operator
containers:
- name: openebs-provisioner-hostpath
imagePullPolicy: IfNotPresent
image: quay.io/openebs/provisioner-localpv:1.11.0
env:
# OPENEBS_IO_K8S_MASTER enables openebs provisioner to connect to K8s
# based on this address. This is ignored if empty.
# This is supported for openebs provisioner version 0.5.2 onwards
#- name: OPENEBS_IO_K8S_MASTER
# value: "http://10.128.0.12:8080"
# OPENEBS_IO_KUBE_CONFIG enables openebs provisioner to connect to K8s
# based on this config. This is ignored if empty.
# This is supported for openebs provisioner version 0.5.2 onwards
#- name: OPENEBS_IO_KUBE_CONFIG
# value: "/home/ubuntu/.kube/config"
- name: NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
- name: OPENEBS_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
# OPENEBS_SERVICE_ACCOUNT provides the service account of this pod as
# environment variable
- name: OPENEBS_SERVICE_ACCOUNT
valueFrom:
fieldRef:
fieldPath: spec.serviceAccountName
- name: OPENEBS_IO_ENABLE_ANALYTICS
value: "true"
- name: OPENEBS_IO_INSTALLER_TYPE
value: "openebs-operator"
- name: OPENEBS_IO_HELPER_IMAGE
value: "quay.io/openebs/linux-utils:1.11.0"
# Process name used for matching is limited to the 15 characters
# present in the pgrep output.
# So fullname can't be used here with pgrep (>15 chars).A regular expression
# that matches the entire command name has to specified.
# Anchor `^` : matches any string that starts with `provisioner-loc`
# `.*`: matches any string that has `provisioner-loc` followed by zero or more char
livenessProbe:
exec:
command:
- sh
- -c
- test `pgrep -c "^provisioner-loc.*"` = 1
initialDelaySeconds: 30
periodSeconds: 60
---
