一份k8s的Deployment配置文件详解
一、背景说明
在K8s部署项目时,需要提供一份Deployment配置文件,一下提供一份配置文件的示例,后续继续补充完善。
二、Deployment配置文件
---
apiVersion: apps/v1
kind: Deployment
metadata:
annotations: {}
labels:
app: msmp-mt-server
k8s.kuboard.cn/name: msmp-mt-server-deployment
name: msmp-mt-server-deployment
namespace: hw-msmp
resourceVersion: '10843811'
spec:
progressDeadlineSeconds: 600
replicas: 1
revisionHistoryLimit: 10
selector:
matchLabels:
app: msmp-mt-server
env: dev
strategy:
rollingUpdate:
maxSurge: 25%
maxUnavailable: 25%
type: RollingUpdate
template:
metadata:
annotations:
kubectl.kubernetes.io/restartedAt: '2023-11-03T17:39:17+08:00'
creationTimestamp: null
labels:
app: msmp-mt-server
env: dev
spec:
containers:
- env:
- name: TZ
value: Asia/Shanghai
image: 'harbor.mos.com/hw/mt-server:v4.0.7'
imagePullPolicy: Always
name: msmp-mt-server
ports:
- containerPort: 8080
name: http
protocol: TCP
resources:
limits:
cpu: '16'
memory: 32Gi
requests:
cpu: '2'
memory: 4Gi
terminationMessagePath: /dev/termination-log
terminationMessagePolicy: File
volumeMounts:
- mountPath: /root/mt-server/cache
name: cache
subPath: cache
- mountPath: /root/mt-server/logs
name: cache
subPath: logs
dnsPolicy: ClusterFirst
nodeName: host-172.16.1.113
restartPolicy: Always
schedulerName: default-scheduler
securityContext: {}
terminationGracePeriodSeconds: 30
volumes:
- configMap:
defaultMode: 420
name: hw2-msmp-config
name: config-volume
- hostPath:
path: /home/msmp/
type: ''
name: cache
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