# 准备
```bash
docker image pull gcr.io/kuar-demo/kuard-amd64:blue;
docker image pull gcr.io/kuar-demo/kuard-amd64:green;
docker image pull gcr.io/kuar-demo/kuard-amd64:purple;

kubectl run kuard --image=gcr.io/kuar-demo/kuard-amd64:blue --replicas=3

# kubectl logs pod/kuard-777c5775cd-lg7kc
# standard_init_linux.go:207: exec user process caused "exec format error"
```

# 参考

* https://github.com/kubernetes-up-and-running/kuard