【发布时间】:2021-09-19 07:14:04
【问题描述】:
我创建了 Docker,它具有在 8000 端口上运行的 debian + python-django。但是在部署到 azure-aks 后,url 路径在 8000 端口下不起作用。在下面保留重要的细节。
第 1 步:
Dockerfile :
EXPOSE 8000
RUN /usr/local/bin/python3 manage.py migrate
CMD [ "python3", "manage.py", "runserver", "0.0.0.0:8000" ]
第 2 步: 构建 docker 镜像后,将其推送到 azure registry。
第 3 步: myfile.yaml :这是将 azure 注册表文件部署到 aks 集群中。
apiVersion: apps/v1
kind: Deployment
metadata:
name: myops
spec:
replicas: 1
selector:
matchLabels:
app: myops
template:
metadata:
labels:
app: myops
spec:
containers:
- name: myops
image: quantumregistry.azurecr.io/myops:v1.0
ports:
- containerPort: 8000
---
# [START service]
apiVersion: v1
kind: Service
metadata:
name: myops-python
spec:
type: LoadBalancer
ports:
- port: 8000
targetPort: 8888
selector:
app: myops
# [END service]
部署到 aks 中:kubectl apply -f myops.yaml
第 4 步:检查服务
kubectl get service myops-python --watch
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
myops-python LoadBalancer <cluster-ip> <external-ip> 8000:30778/TCP 37m
注意:我已屏蔽 IP 以不向公众公开。
第 5 步:我看到容器运行正常
kubectl get pods
NAME READY STATUS RESTARTS AGE
myops-5bbd459745-cz2vc 1/1 Running 0 19m
第 6 步:我看到了容器日志,它显示 python 正在主机 0.0.0.0:8000 端口下运行。
kubectl logs -f myops-5bbd459745-cz2vc
Watching for file changes with StatReloader
Performing system checks...
WARNING:param.main: pandas could not register all extension types imports failed with the following error: cannot import name 'ABCIndexClass' from 'pandas.core.dtypes.generic' (/usr/local/lib/python3.9/site-packages/pandas/core/dtypes/generic.py)
System check identified no issues (0 silenced).
September 19, 2021 - 06:47:57
Django version 3.2.5, using settings 'myops_project.settings'
Starting development server at http://0.0.0.0:8000/
Quit the server with CONTROL-C.
问题是当我在浏览器 http://:8000/myops_app 中打开它时,它不工作并且超时。
【问题讨论】: