ceph-csi/deploy/rbd/kubernetes/csi-rbdplugin.yaml

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---
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kind: DaemonSet
apiVersion: apps/v1
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metadata:
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name: csi-rbdplugin
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spec:
selector:
matchLabels:
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app: csi-rbdplugin
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template:
metadata:
labels:
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app: csi-rbdplugin
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spec:
serviceAccount: rbd-csi-nodeplugin
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hostNetwork: true
hostPID: true
# to use e.g. Rook orchestrated cluster, and mons' FQDN is
# resolved through k8s service, set dns policy to cluster first
dnsPolicy: ClusterFirstWithHostNet
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containers:
- name: driver-registrar
# This is necessary only for systems with SELinux, where
# non-privileged sidecar containers cannot access unix domain socket
# created by privileged CSI driver container.
securityContext:
privileged: true
image: quay.io/k8scsi/csi-node-driver-registrar:v1.2.0
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args:
- "--v=5"
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- "--csi-address=/csi/csi.sock"
- "--kubelet-registration-path=/var/lib/kubelet/plugins/rbd.csi.ceph.com/csi.sock"
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lifecycle:
preStop:
exec:
command: [
"/bin/sh", "-c",
"rm -rf /registration/rbd.csi.ceph.com \
/registration/rbd.csi.ceph.com-reg.sock"
]
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env:
- name: KUBE_NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
volumeMounts:
- name: socket-dir
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mountPath: /csi
- name: registration-dir
mountPath: /registration
- name: csi-rbdplugin
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securityContext:
privileged: true
capabilities:
add: ["SYS_ADMIN"]
allowPrivilegeEscalation: true
# for stable functionality replace canary with latest release version
image: quay.io/cephcsi/cephcsi:canary
args:
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- "--nodeid=$(NODE_ID)"
- "--type=rbd"
- "--nodeserver=true"
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- "--endpoint=$(CSI_ENDPOINT)"
- "--v=5"
- "--drivername=rbd.csi.ceph.com"
- "--metricsport=8090"
- "--metricspath=/metrics"
- "--enablegrpcmetrics=false"
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env:
- name: POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
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- name: NODE_ID
valueFrom:
fieldRef:
fieldPath: spec.nodeName
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- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
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- name: CSI_ENDPOINT
value: unix:///csi/csi.sock
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imagePullPolicy: "IfNotPresent"
volumeMounts:
- name: socket-dir
mountPath: /csi
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- mountPath: /dev
name: host-dev
- mountPath: /sys
name: host-sys
- mountPath: /run/mount
name: host-mount
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- mountPath: /lib/modules
name: lib-modules
readOnly: true
- name: ceph-csi-config
mountPath: /etc/ceph-csi-config/
- name: ceph-csi-encryption-kms-config
mountPath: /etc/ceph-csi-encryption-kms-config/
- name: plugin-dir
mountPath: /var/lib/kubelet/plugins
mountPropagation: "Bidirectional"
- name: mountpoint-dir
mountPath: /var/lib/kubelet/pods
mountPropagation: "Bidirectional"
- name: keys-tmp-dir
mountPath: /tmp/csi/keys
- name: liveness-prometheus
securityContext:
privileged: true
image: quay.io/cephcsi/cephcsi:canary
args:
- "--type=liveness"
- "--endpoint=$(CSI_ENDPOINT)"
- "--metricsport=8680"
- "--metricspath=/metrics"
- "--polltime=60s"
- "--timeout=3s"
env:
- name: CSI_ENDPOINT
value: unix:///csi/csi.sock
- name: POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
volumeMounts:
- name: socket-dir
mountPath: /csi
imagePullPolicy: "IfNotPresent"
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volumes:
- name: socket-dir
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hostPath:
path: /var/lib/kubelet/plugins/rbd.csi.ceph.com
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type: DirectoryOrCreate
- name: plugin-dir
hostPath:
path: /var/lib/kubelet/plugins
type: Directory
- name: mountpoint-dir
hostPath:
path: /var/lib/kubelet/pods
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type: DirectoryOrCreate
- name: registration-dir
hostPath:
path: /var/lib/kubelet/plugins_registry/
type: Directory
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- name: host-dev
hostPath:
path: /dev
- name: host-sys
hostPath:
path: /sys
- name: host-mount
hostPath:
path: /run/mount
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- name: lib-modules
hostPath:
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path: /lib/modules
- name: ceph-csi-config
configMap:
name: ceph-csi-config
- name: ceph-csi-encryption-kms-config
configMap:
name: ceph-csi-encryption-kms-config
- name: keys-tmp-dir
emptyDir: {
medium: "Memory"
}
---
# This is a service to expose the liveness and grpc metrics
apiVersion: v1
kind: Service
metadata:
name: csi-metrics-rbdplugin
labels:
app: csi-metrics
spec:
ports:
- name: http-metrics
port: 8080
protocol: TCP
targetPort: 8680
- name: grpc-metrics
port: 8090
protocol: TCP
targetPort: 8090
selector:
app: csi-rbdplugin