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multus-daemonset-kube-ansible.yml for my PoC setup
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
name: network-attachment-definitions.k8s.cni.cncf.io
spec:
group: k8s.cni.cncf.io
scope: Namespaced
names:
plural: network-attachment-definitions
singular: network-attachment-definition
kind: NetworkAttachmentDefinition
shortNames:
- net-attach-def
versions:
- name: v1
served: true
storage: true
schema:
openAPIV3Schema:
type: object
properties:
spec:
type: object
properties:
config:
type: string
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: multus
rules:
- apiGroups: ["k8s.cni.cncf.io"]
resources:
- '*'
verbs:
- '*'
- apiGroups:
- ""
resources:
- pods
- pods/status
verbs:
- get
- update
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: multus
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: multus
subjects:
- kind: ServiceAccount
name: multus
namespace: kube-system
---
apiVersion: v1
kind: ServiceAccount
metadata:
name: multus
namespace: kube-system
---
kind: ConfigMap
apiVersion: v1
metadata:
name: multus-cni-config
namespace: kube-system
labels:
tier: node
app: multus
data:
# NOTE: If you'd prefer to manually apply a configuration file, you may create one here.
# In the case you'd like to customize the Multus installation, you should change the arguments to the Multus pod
# change the "args" line below from
# - "--multus-conf-file=auto"
# to:
# "--multus-conf-file=/tmp/multus-conf/70-multus.conf"
# Additionally -- you should ensure that the name "70-multus.conf" is the alphabetically first name in the
# /etc/cni/net.d/ directory on each node, otherwise, it will not be used by the Kubelet.
cni-conf.json: |
{
"name": "multus-cni-network",
"type": "multus",
"capabilities": {
"portMappings": true
},
"delegates": [
{
"cniVersion": "0.3.1",
"name": "default-cni-network",
"plugins": [
{
"type": "flannel",
"name": "flannel.1",
"delegate": {
"isDefaultGateway": true,
"hairpinMode": true
}
},
{
"type": "portmap",
"capabilities": {
"portMappings": true
}
}
]
}
],
"kubeconfig": "/etc/cni/net.d/multus.d/multus.kubeconfig"
}
---
apiVersion: apps/v1
kind: DaemonSet
metadata:
name: kube-multus-ds-amd64
namespace: kube-system
labels:
tier: node
app: multus
name: multus
spec:
selector:
matchLabels:
name: multus
updateStrategy:
type: RollingUpdate
template:
metadata:
labels:
tier: node
app: multus
name: multus
spec:
hostNetwork: true
nodeSelector:
kubernetes.io/arch: amd64
tolerations:
- operator: Exists
effect: NoSchedule
serviceAccountName: multus
containers:
- name: kube-multus
image: nfvpe/multus:snapshot
#image: quay.io/s1061123/multus-cni:runtime
command: ["/entrypoint.sh"]
args:
- "--cni-version=0.3.1"
- "--cni-bin-dir=/host/usr/libexec/cni"
- "--multus-log-file=/tmp/multus.log"
- "--multus-log-level=debug"
- "--multus-conf-file=auto"
- "--additional-bin-dir=/opt/multus/bin"
- "--restart-crio=true"
resources:
requests:
cpu: "100m"
memory: "50Mi"
limits:
cpu: "100m"
memory: "50Mi"
securityContext:
privileged: true
capabilities:
add: ["SYS_ADMIN"]
volumeMounts:
- name: run
mountPath: /run
- name: cni
mountPath: /host/etc/cni/net.d
- name: cnibin
mountPath: /host/usr/libexec/cni
- name: multus-cfg
mountPath: /tmp/multus-conf
volumes:
- name: run
hostPath:
path: /run
- name: cni
hostPath:
path: /etc/cni/net.d
- name: cnibin
hostPath:
path: /usr/libexec/cni
- name: multus-cfg
configMap:
name: multus-cni-config
items:
- key: cni-conf.json
path: 70-multus.conf
---
apiVersion: apps/v1
kind: DaemonSet
metadata:
name: kube-multus-ds-ppc64le
namespace: kube-system
labels:
tier: node
app: multus
spec:
selector:
matchLabels:
name: multus
updateStrategy:
type: RollingUpdate
template:
metadata:
labels:
tier: node
app: multus
name: multus
spec:
hostNetwork: true
nodeSelector:
kubernetes.io/arch: ppc64le
tolerations:
- operator: Exists
effect: NoSchedule
serviceAccountName: multus
containers:
- name: kube-multus
# ppc64le support requires multus:latest for now. support 3.3 or later.
image: nfvpe/multus:latest-ppc64le
command: ["/entrypoint.sh"]
args:
- "--multus-conf-file=auto"
resources:
requests:
cpu: "100m"
memory: "90Mi"
limits:
cpu: "100m"
memory: "90Mi"
securityContext:
privileged: true
volumeMounts:
- name: cni
mountPath: /host/etc/cni/net.d
- name: cnibin
mountPath: /host/usr/libexec/cni
- name: multus-cfg
mountPath: /tmp/multus-conf
volumes:
- name: cni
hostPath:
path: /etc/cni/net.d
- name: cnibin
hostPath:
path: /usr/libexec/cni
- name: multus-cfg
configMap:
name: multus-cni-config
items:
- key: cni-conf.json
path: 70-multus.conf
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