51 lines
1.1 KiB
Markdown
51 lines
1.1 KiB
Markdown
# Smoke Test
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This lab walks you through a quick smoke test to make sure things are working.
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## Test
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```
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kubectl run nginx --image=nginx --port=80 --replicas=3
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```
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```
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deployment "nginx" created
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```
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```
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kubectl get pods -o wide
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```
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```
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NAME READY STATUS RESTARTS AGE IP NODE
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nginx-2032906785-ms8hw 1/1 Running 0 21s 10.200.2.2 worker2
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nginx-2032906785-sokxz 1/1 Running 0 21s 10.200.1.2 worker1
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nginx-2032906785-u8rzc 1/1 Running 0 21s 10.200.0.2 worker0
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```
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```
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kubectl expose deployment nginx --type NodePort
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```
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```
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service "nginx" exposed
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```
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> Note that --type=LoadBalancer will not work because we did not configure a cloud provider when bootstrapping this cluster.
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```
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kubectl describe svc nginx
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```
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```
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Name: nginx
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Namespace: default
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Labels: run=nginx
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Selector: run=nginx
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Type: NodePort
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IP: 10.32.0.199
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Port: <unset> 80/TCP
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NodePort: <unset> 32345/TCP
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Endpoints: 10.200.0.2:80,10.200.1.2:80,10.200.2.2:80
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Session Affinity: None
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No events.
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``` |