My-k8s-learning/todeploy.yaml at main · WaleyDevOps/My-k8s-learning · GitHub

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
apiVersion: apps/v1
kind: Deployment
metadata:
  name: blueapp
  labels:
    app: blue
spec:
  replicas: 2
  selector:
    matchLabels:
      app: blue
  template:
    metadata:
      labels:
        app: blue
    spec:
      containers:
      - name: blueapp
        image: ozgurozturknet/k8s:blue
        ports:
        - containerPort: 80
        livenessProbe:
          httpGet:
            path: /healthcheck
            port: 80
          initialDelaySeconds: 5
          periodSeconds: 5
        readinessProbe:
          httpGet:
            path: /ready
            port: 80
          initialDelaySeconds: 5
          periodSeconds: 3
---
apiVersion: v1
kind: Service
metadata:
  name: bluesvc
spec:
  selector:
    app: blue
  ports:
    - protocol: TCP
      port: 80
      targetPort: 80
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: greenapp
  labels:
    app: green
spec:
  replicas: 2
  selector:
    matchLabels:
      app: green
  template:
    metadata:
      labels:
        app: green
    spec:
      containers:
      - name: greenapp
        image: ozgurozturknet/k8s:green
        ports:
        - containerPort: 80
        livenessProbe:
          httpGet:
            path: /healthcheck
            port: 80
          initialDelaySeconds: 5
          periodSeconds: 5
        readinessProbe:
          httpGet:
            path: /ready
            port: 80
          initialDelaySeconds: 5
          periodSeconds: 3
---
apiVersion: v1
kind: Service
metadata:
  name: greensvc
spec:
  selector:
    app: green
  ports:
    - protocol: TCP
      port: 80
      targetPort: 80
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: todoapp
  labels:
    app: todo
spec:
  replicas: 1
  selector:
    matchLabels:
      app: todo
  template:
    metadata:
      labels:
        app: todo
    spec:
      containers:
      - name: todoapp
        image: ozgurozturknet/samplewebapp:latest
        ports:
        - containerPort: 80
---
apiVersion: v1
kind: Service
metadata:
  name: todosvc
spec:
  selector:
    app: todo
  ports:
    - protocol: TCP
      port: 80
      targetPort: 80