1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
|
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: system:konnectivity-server
labels:
kubernetes.io/cluster-service: "true"
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: system:auth-delegator
subjects:
- apiGroup: rbac.authorization.k8s.io
kind: User
name: system:konnectivity-server
---
apiVersion: v1
kind: Service
metadata:
name: konnectivity-server
namespace: kube-system
spec:
selector:
k8s-app: konnectivity-server
clusterIP: None
ports:
- protocol: TCP
port: 8091
targetPort: 8091
---
apiVersion: apps/v1
kind: DaemonSet
metadata:
labels:
k8s-app: konnectivity-server
namespace: kube-system
name: konnectivity-server
spec:
selector:
matchLabels:
k8s-app: konnectivity-server
updateStrategy:
type: RollingUpdate
template:
metadata:
labels:
k8s-app: konnectivity-server
spec:
priorityClassName: system-cluster-critical
tolerations:
- key: "CriticalAddonsOnly"
operator: "Exists"
- operator: "Exists"
nodeSelector:
node-role.kubernetes.io/control-plane: ""
hostNetwork: true
containers:
- name: konnectivity-server-container
image: gcr.io/k8s-staging-kas-network-proxy/proxy-server:master
resources:
requests:
cpu: 1m
securityContext:
allowPrivilegeEscalation: false
runAsUser: 0
command: [ "/proxy-server"]
args: [
"--log-file=/var/log/konnectivity-server.log",
"--logtostderr=true",
"--log-file-max-size=0",
"--uds-name=/etc/kubernetes/konnectivity-server/konnectivity-server.socket",
"--delete-existing-uds-file",
"--cluster-cert=/etc/kubernetes/pki/apiserver.crt",
"--cluster-key=/etc/kubernetes/pki/apiserver.key",
"--server-port=0",
"--agent-port=8091",
"--health-port=8092",
"--admin-port=8093",
"--keepalive-time=1h",
"--mode=grpc",
"--agent-namespace=kube-system",
"--agent-service-account=konnectivity-agent",
"--kubeconfig=/etc/kubernetes/admin.conf",
"--authentication-audience=system:konnectivity-server",
]
livenessProbe:
httpGet:
scheme: HTTP
host: 127.0.0.1
port: 8092
path: /healthz
initialDelaySeconds: 10
timeoutSeconds: 60
ports:
- name: serverport
containerPort: 8090
hostPort: 8090
- name: agentport
containerPort: 8091
hostPort: 8091
- name: healthport
containerPort: 8092
hostPort: 8092
- name: adminport
containerPort: 8093
hostPort: 8093
volumeMounts:
- name: varlogkonnectivityserver
mountPath: /var/log/konnectivity-server.log
readOnly: false
- name: kubernetes
mountPath: /etc/kubernetes
readOnly: true
- name: konnectivity-home
mountPath: /etc/kubernetes/konnectivity-server
volumes:
- name: varlogkonnectivityserver
hostPath:
path: /var/log/konnectivity-server.log
type: FileOrCreate
- name: kubernetes
hostPath:
path: /etc/kubernetes
- name: konnectivity-home
hostPath:
path: /etc/kubernetes/konnectivity-server
type: DirectoryOrCreate
|
