451 lines
15 KiB
YAML
451 lines
15 KiB
YAML
---
|
|
apiVersion: apps/v1
|
|
kind: DaemonSet
|
|
metadata:
|
|
name: cilium
|
|
namespace: kube-system
|
|
labels:
|
|
k8s-app: cilium
|
|
app.kubernetes.io/part-of: cilium
|
|
app.kubernetes.io/name: cilium-agent
|
|
spec:
|
|
selector:
|
|
matchLabels:
|
|
k8s-app: cilium
|
|
updateStrategy:
|
|
rollingUpdate:
|
|
maxUnavailable: 2
|
|
type: RollingUpdate
|
|
template:
|
|
metadata:
|
|
annotations:
|
|
cilium.io/cilium-configmap-checksum: "31ad7748e0aefe75b6436d96c8c85754e0b44e68e6012fa188bc5bcd66085828"
|
|
kubectl.kubernetes.io/default-container: cilium-agent
|
|
labels:
|
|
k8s-app: cilium
|
|
app.kubernetes.io/name: cilium-agent
|
|
app.kubernetes.io/part-of: cilium
|
|
spec:
|
|
securityContext:
|
|
appArmorProfile:
|
|
type: Unconfined
|
|
seccompProfile:
|
|
type: Unconfined
|
|
containers:
|
|
- name: cilium-agent
|
|
image: "quay.io/cilium/cilium:v1.18.4@sha256:49d87af187eeeb9e9e3ec2bc6bd372261a0b5cb2d845659463ba7cc10fe9e45f"
|
|
imagePullPolicy: IfNotPresent
|
|
command:
|
|
- cilium-agent
|
|
args:
|
|
- --config-dir=/tmp/cilium/config-map
|
|
startupProbe:
|
|
httpGet:
|
|
host: "127.0.0.1"
|
|
path: /healthz
|
|
port: 9879
|
|
scheme: HTTP
|
|
httpHeaders:
|
|
- name: "brief"
|
|
value: "true"
|
|
failureThreshold: 300
|
|
periodSeconds: 2
|
|
successThreshold: 1
|
|
initialDelaySeconds: 5
|
|
livenessProbe:
|
|
httpGet:
|
|
host: "127.0.0.1"
|
|
path: /healthz
|
|
port: 9879
|
|
scheme: HTTP
|
|
httpHeaders:
|
|
- name: "brief"
|
|
value: "true"
|
|
- name: "require-k8s-connectivity"
|
|
value: "false"
|
|
periodSeconds: 30
|
|
successThreshold: 1
|
|
failureThreshold: 10
|
|
timeoutSeconds: 5
|
|
readinessProbe:
|
|
httpGet:
|
|
host: "127.0.0.1"
|
|
path: /healthz
|
|
port: 9879
|
|
scheme: HTTP
|
|
httpHeaders:
|
|
- name: "brief"
|
|
value: "true"
|
|
periodSeconds: 30
|
|
successThreshold: 1
|
|
failureThreshold: 3
|
|
timeoutSeconds: 5
|
|
env:
|
|
- name: K8S_NODE_NAME
|
|
valueFrom:
|
|
fieldRef:
|
|
apiVersion: v1
|
|
fieldPath: spec.nodeName
|
|
- name: CILIUM_K8S_NAMESPACE
|
|
valueFrom:
|
|
fieldRef:
|
|
apiVersion: v1
|
|
fieldPath: metadata.namespace
|
|
- name: CILIUM_CLUSTERMESH_CONFIG
|
|
value: /var/lib/cilium/clustermesh/
|
|
- name: GOMEMLIMIT
|
|
valueFrom:
|
|
resourceFieldRef:
|
|
resource: limits.memory
|
|
divisor: '1'
|
|
- name: KUBERNETES_SERVICE_HOST
|
|
value: "localhost"
|
|
- name: KUBERNETES_SERVICE_PORT
|
|
value: "7445"
|
|
- name: KUBE_CLIENT_BACKOFF_BASE
|
|
value: "1"
|
|
- name: KUBE_CLIENT_BACKOFF_DURATION
|
|
value: "120"
|
|
lifecycle:
|
|
postStart:
|
|
exec:
|
|
command:
|
|
- "bash"
|
|
- "-c"
|
|
- |
|
|
set -o errexit
|
|
set -o pipefail
|
|
set -o nounset
|
|
|
|
# When running in AWS ENI mode, it's likely that 'aws-node' has
|
|
# had a chance to install SNAT iptables rules. These can result
|
|
# in dropped traffic, so we should attempt to remove them.
|
|
# We do it using a 'postStart' hook since this may need to run
|
|
# for nodes which might have already been init'ed but may still
|
|
# have dangling rules. This is safe because there are no
|
|
# dependencies on anything that is part of the startup script
|
|
# itself, and can be safely run multiple times per node (e.g. in
|
|
# case of a restart).
|
|
if [[ "$(iptables-save | grep -E -c 'AWS-SNAT-CHAIN|AWS-CONNMARK-CHAIN')" != "0" ]];
|
|
then
|
|
echo 'Deleting iptables rules created by the AWS CNI VPC plugin'
|
|
iptables-save | grep -E -v 'AWS-SNAT-CHAIN|AWS-CONNMARK-CHAIN' | iptables-restore
|
|
fi
|
|
echo 'Done!'
|
|
preStop:
|
|
exec:
|
|
command:
|
|
- /cni-uninstall.sh
|
|
ports:
|
|
- name: peer-service
|
|
containerPort: 4244
|
|
hostPort: 4244
|
|
protocol: TCP
|
|
- name: prometheus
|
|
containerPort: 9962
|
|
hostPort: 9962
|
|
protocol: TCP
|
|
securityContext:
|
|
seLinuxOptions:
|
|
level: s0
|
|
type: spc_t
|
|
capabilities:
|
|
add:
|
|
- CHOWN
|
|
- KILL
|
|
- NET_ADMIN
|
|
- NET_RAW
|
|
- IPC_LOCK
|
|
- SYS_ADMIN
|
|
- SYS_RESOURCE
|
|
- DAC_OVERRIDE
|
|
- FOWNER
|
|
- SETGID
|
|
- SETUID
|
|
- PERFMON
|
|
- BPF
|
|
drop:
|
|
- ALL
|
|
terminationMessagePolicy: FallbackToLogsOnError
|
|
volumeMounts:
|
|
- name: envoy-sockets
|
|
mountPath: /var/run/cilium/envoy/sockets
|
|
readOnly: false
|
|
- mountPath: /host/proc/sys/net
|
|
name: host-proc-sys-net
|
|
- mountPath: /host/proc/sys/kernel
|
|
name: host-proc-sys-kernel
|
|
- name: bpf-maps
|
|
mountPath: /sys/fs/bpf
|
|
mountPropagation: HostToContainer
|
|
- name: cilium-cgroup
|
|
mountPath: /sys/fs/cgroup
|
|
- name: cilium-run
|
|
mountPath: /var/run/cilium
|
|
- name: cilium-netns
|
|
mountPath: /var/run/cilium/netns
|
|
mountPropagation: HostToContainer
|
|
- name: etc-cni-netd
|
|
mountPath: /host/etc/cni/net.d
|
|
- name: clustermesh-secrets
|
|
mountPath: /var/lib/cilium/clustermesh
|
|
readOnly: true
|
|
- name: lib-modules
|
|
mountPath: /lib/modules
|
|
readOnly: true
|
|
- name: xtables-lock
|
|
mountPath: /run/xtables.lock
|
|
- name: hubble-tls
|
|
mountPath: /var/lib/cilium/tls/hubble
|
|
readOnly: true
|
|
- name: tmp
|
|
mountPath: /tmp
|
|
initContainers:
|
|
- name: config
|
|
image: "quay.io/cilium/cilium:v1.18.4@sha256:49d87af187eeeb9e9e3ec2bc6bd372261a0b5cb2d845659463ba7cc10fe9e45f"
|
|
imagePullPolicy: IfNotPresent
|
|
command:
|
|
- cilium-dbg
|
|
- build-config
|
|
env:
|
|
- name: K8S_NODE_NAME
|
|
valueFrom:
|
|
fieldRef:
|
|
apiVersion: v1
|
|
fieldPath: spec.nodeName
|
|
- name: CILIUM_K8S_NAMESPACE
|
|
valueFrom:
|
|
fieldRef:
|
|
apiVersion: v1
|
|
fieldPath: metadata.namespace
|
|
- name: KUBERNETES_SERVICE_HOST
|
|
value: "localhost"
|
|
- name: KUBERNETES_SERVICE_PORT
|
|
value: "7445"
|
|
volumeMounts:
|
|
- name: tmp
|
|
mountPath: /tmp
|
|
terminationMessagePolicy: FallbackToLogsOnError
|
|
- name: apply-sysctl-overwrites
|
|
image: "quay.io/cilium/cilium:v1.18.4@sha256:49d87af187eeeb9e9e3ec2bc6bd372261a0b5cb2d845659463ba7cc10fe9e45f"
|
|
imagePullPolicy: IfNotPresent
|
|
env:
|
|
- name: BIN_PATH
|
|
value: /opt/cni/bin
|
|
command:
|
|
- sh
|
|
- -ec
|
|
- |
|
|
cp /usr/bin/cilium-sysctlfix /hostbin/cilium-sysctlfix;
|
|
nsenter --mount=/hostproc/1/ns/mnt "${BIN_PATH}/cilium-sysctlfix";
|
|
rm /hostbin/cilium-sysctlfix
|
|
volumeMounts:
|
|
- name: hostproc
|
|
mountPath: /hostproc
|
|
- name: cni-path
|
|
mountPath: /hostbin
|
|
terminationMessagePolicy: FallbackToLogsOnError
|
|
securityContext:
|
|
seLinuxOptions:
|
|
level: s0
|
|
type: spc_t
|
|
capabilities:
|
|
add:
|
|
- SYS_ADMIN
|
|
- SYS_CHROOT
|
|
- SYS_PTRACE
|
|
drop:
|
|
- ALL
|
|
- name: mount-bpf-fs
|
|
image: "quay.io/cilium/cilium:v1.18.4@sha256:49d87af187eeeb9e9e3ec2bc6bd372261a0b5cb2d845659463ba7cc10fe9e45f"
|
|
imagePullPolicy: IfNotPresent
|
|
args:
|
|
- 'mount | grep "/sys/fs/bpf type bpf" || mount -t bpf bpf /sys/fs/bpf'
|
|
command:
|
|
- /bin/bash
|
|
- -c
|
|
- --
|
|
terminationMessagePolicy: FallbackToLogsOnError
|
|
securityContext:
|
|
privileged: true
|
|
volumeMounts:
|
|
- name: bpf-maps
|
|
mountPath: /sys/fs/bpf
|
|
mountPropagation: Bidirectional
|
|
- name: clean-cilium-state
|
|
image: "quay.io/cilium/cilium:v1.18.4@sha256:49d87af187eeeb9e9e3ec2bc6bd372261a0b5cb2d845659463ba7cc10fe9e45f"
|
|
imagePullPolicy: IfNotPresent
|
|
command:
|
|
- /init-container.sh
|
|
env:
|
|
- name: CILIUM_ALL_STATE
|
|
valueFrom:
|
|
configMapKeyRef:
|
|
name: cilium-config
|
|
key: clean-cilium-state
|
|
optional: true
|
|
- name: CILIUM_BPF_STATE
|
|
valueFrom:
|
|
configMapKeyRef:
|
|
name: cilium-config
|
|
key: clean-cilium-bpf-state
|
|
optional: true
|
|
- name: WRITE_CNI_CONF_WHEN_READY
|
|
valueFrom:
|
|
configMapKeyRef:
|
|
name: cilium-config
|
|
key: write-cni-conf-when-ready
|
|
optional: true
|
|
- name: KUBERNETES_SERVICE_HOST
|
|
value: "localhost"
|
|
- name: KUBERNETES_SERVICE_PORT
|
|
value: "7445"
|
|
terminationMessagePolicy: FallbackToLogsOnError
|
|
securityContext:
|
|
seLinuxOptions:
|
|
level: s0
|
|
type: spc_t
|
|
capabilities:
|
|
add:
|
|
- NET_ADMIN
|
|
- SYS_ADMIN
|
|
- SYS_RESOURCE
|
|
drop:
|
|
- ALL
|
|
volumeMounts:
|
|
- name: bpf-maps
|
|
mountPath: /sys/fs/bpf
|
|
- name: cilium-cgroup
|
|
mountPath: /sys/fs/cgroup
|
|
mountPropagation: HostToContainer
|
|
- name: cilium-run
|
|
mountPath: /var/run/cilium
|
|
- name: install-cni-binaries
|
|
image: "quay.io/cilium/cilium:v1.18.4@sha256:49d87af187eeeb9e9e3ec2bc6bd372261a0b5cb2d845659463ba7cc10fe9e45f"
|
|
imagePullPolicy: IfNotPresent
|
|
command:
|
|
- "/install-plugin.sh"
|
|
resources:
|
|
requests:
|
|
cpu: 100m
|
|
memory: 10Mi
|
|
securityContext:
|
|
seLinuxOptions:
|
|
level: s0
|
|
type: spc_t
|
|
capabilities:
|
|
drop:
|
|
- ALL
|
|
terminationMessagePolicy: FallbackToLogsOnError
|
|
volumeMounts:
|
|
- name: cni-path
|
|
mountPath: /host/opt/cni/bin
|
|
restartPolicy: Always
|
|
priorityClassName: system-node-critical
|
|
serviceAccountName: "cilium"
|
|
automountServiceAccountToken: true
|
|
terminationGracePeriodSeconds: 1
|
|
hostNetwork: true
|
|
affinity:
|
|
podAntiAffinity:
|
|
requiredDuringSchedulingIgnoredDuringExecution:
|
|
- labelSelector:
|
|
matchLabels:
|
|
k8s-app: cilium
|
|
topologyKey: kubernetes.io/hostname
|
|
nodeSelector:
|
|
kubernetes.io/os: linux
|
|
tolerations:
|
|
- operator: Exists
|
|
volumes:
|
|
- name: tmp
|
|
emptyDir: {}
|
|
- name: cilium-run
|
|
hostPath:
|
|
path: /var/run/cilium
|
|
type: DirectoryOrCreate
|
|
- name: cilium-netns
|
|
hostPath:
|
|
path: /var/run/netns
|
|
type: DirectoryOrCreate
|
|
- name: bpf-maps
|
|
hostPath:
|
|
path: /sys/fs/bpf
|
|
type: DirectoryOrCreate
|
|
- name: hostproc
|
|
hostPath:
|
|
path: /proc
|
|
type: Directory
|
|
- name: cilium-cgroup
|
|
hostPath:
|
|
path: /sys/fs/cgroup
|
|
type: DirectoryOrCreate
|
|
- name: cni-path
|
|
hostPath:
|
|
path: /opt/cni/bin
|
|
type: DirectoryOrCreate
|
|
- name: etc-cni-netd
|
|
hostPath:
|
|
path: /etc/cni/net.d
|
|
type: DirectoryOrCreate
|
|
- name: lib-modules
|
|
hostPath:
|
|
path: /lib/modules
|
|
- name: xtables-lock
|
|
hostPath:
|
|
path: /run/xtables.lock
|
|
type: FileOrCreate
|
|
- name: envoy-sockets
|
|
hostPath:
|
|
path: "/var/run/cilium/envoy/sockets"
|
|
type: DirectoryOrCreate
|
|
- name: clustermesh-secrets
|
|
projected:
|
|
defaultMode: 0400
|
|
sources:
|
|
- secret:
|
|
name: cilium-clustermesh
|
|
optional: true
|
|
- secret:
|
|
name: clustermesh-apiserver-remote-cert
|
|
optional: true
|
|
items:
|
|
- key: tls.key
|
|
path: common-etcd-client.key
|
|
- key: tls.crt
|
|
path: common-etcd-client.crt
|
|
- key: ca.crt
|
|
path: common-etcd-client-ca.crt
|
|
- secret:
|
|
name: clustermesh-apiserver-local-cert
|
|
optional: true
|
|
items:
|
|
- key: tls.key
|
|
path: local-etcd-client.key
|
|
- key: tls.crt
|
|
path: local-etcd-client.crt
|
|
- key: ca.crt
|
|
path: local-etcd-client-ca.crt
|
|
- name: host-proc-sys-net
|
|
hostPath:
|
|
path: /proc/sys/net
|
|
type: Directory
|
|
- name: host-proc-sys-kernel
|
|
hostPath:
|
|
path: /proc/sys/kernel
|
|
type: Directory
|
|
- name: hubble-tls
|
|
projected:
|
|
defaultMode: 0400
|
|
sources:
|
|
- secret:
|
|
name: hubble-server-certs
|
|
optional: true
|
|
items:
|
|
- key: tls.crt
|
|
path: server.crt
|
|
- key: tls.key
|
|
path: server.key
|
|
- key: ca.crt
|
|
path: client-ca.crt
|