Podman-使用play kube创建Pod
podman 已可以使用yaml来完成定义POD,新的版本里可以支持deployment , pod 工作负载,以及service。
这样来看,无需再安装podman-compose,使用podman 就可以完成创建pod。
1、以下是定义的deployment文件。
workload-envoy.yaml
apiVersion: v1
kind: Service
metadata:
creationTimestamp: "2021-07-19T05:33:36Z"
labels:
app: route
name: route
spec:
ports:
- name: https
nodePort: 8443
port: 8443
targetPort: 0
protocol: TCP
- name: http
nodePort: 8080
port: 8080
targetPort: 0
protocol: TCP
selector:
app: route
type: NodePort
status:
loadBalancer: {}
---
apiVersion: apps/v1
kind: Deployment
metadata:
labels:
app: route
name: route
spec:
replicas: 1
selector:
matchLabels:
app: envoy
template:
metadata:
labels:
app: envoy
spec:
containers:
- args:
- envoy
- -c
- /etc/envoy/envoy.yaml
command:
- /docker-entrypoint.sh
env:
- name: TZ
value: Asia/Shanghai
- name: ENVOY_UID
value: "0"
image: docker.io/envoyproxy/envoy:v1.20.0
name: envoy
resources: {}
securityContext:
allowPrivilegeEscalation: true
capabilities: {}
privileged: false
readOnlyRootFilesystem: false
stdin: true
tty: true
volumeMounts:
- mountPath: /etc/envoy
name: vol-data-route-envoy
ports:
- containerPort: 443
protocol: TCP
hostPort: 443
- containerPort: 80
protocol: TCP
hostPort: 80
dnsConfig: {}
restartPolicy: Never
volumes:
- hostPath:
path: /data/route/envoy
type: Directory
name: vol-data-route-envoy
status: {}
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