使用Kompose将docker compose转换为kubernetes

Question

我是Kubernetes的新手，我看到有一种运行Kompose的方法，但我得到了这个错误：

root@master-node:kompose --file docker-compose.yml --volumes hostPath up
INFO We are going to create Kubernetes Deployments, Services and PersistentVolumeClaims for your Dockerized application. If you need different kind of resources, use the 'kompose convert' and 'kubectl create -f' commands instead.
FATA Error while deploying application: Error loading config file "/etc/kubernetes/admin.conf": open /etc/kubernetes/admin.conf: permission denied
ls -l /etc/kubernetes/admin.conf
-rw------- 1 root root 5593 Jun 14 08:59 /etc/kubernetes/admin.conf

我该怎么做？

系统信息：ubuntu18客户端版本：版本。信息：专业：；1〃；，次要："；21〃；

我也试着让它像这样工作：

kompose convert --volumes hostPath
INFO Kubernetes file "postgres-1-service.yaml" created
INFO Kubernetes file "postgres-2-service.yaml" created
INFO Kubernetes file "postgres-1-deployment.yaml" created
INFO Kubernetes file "postgres-2-deployment.yaml" created
kubectl create -f postgres-1-service.yaml,postgres-2-service.yaml,postgres-1-deployment.yaml,postgres-1-claim0-persistentvolumeclaim.yaml,postgres-1-claim1-persistentvolumeclaim.yaml,postgres-2-deployment.yaml,postgres-2-claim0-persistentvolumeclaim.yaml

我只在postgres-1-deployment.yaml和postgres-2-deploymet.yaml上得到这个错误。

service/postgres-1 created
service/postgres-2 created
persistentvolumeclaim/postgres-1-claim0 created
persistentvolumeclaim/postgres-1-claim1 created
persistentvolumeclaim/postgres-2-claim0 created
Error from server (BadRequest): error when creating "postgres-1-deployment.yaml": Deployment in version "v1" cannot be handled as a Deployment: v1.Deployment.Spec: v1.DeploymentSpec.Template: v1.PodTemplateSpec.Spec: v1.PodSpec.Containers: []v1.Container: v1.Container.Env: []v1.EnvVar: v1.EnvVar.Value: ReadString: expects " or n, but found t, error found in #10 byte of ...|,"value":true},{"nam|..., bigger context ...|sword"},{"name":"REPMGR_PGHBA_TRUST_ALL","value":true},{"name":"REPMGR_PRIMARY_HOST","value":"postgr|...
Error from server (BadRequest): error when creating "postgres-2-deployment.yaml": Deployment in version "v1" cannot be handled as a Deployment: v1.Deployment.Spec: v1.DeploymentSpec.Template: v1.PodTemplateSpec.Spec: v1.PodSpec.Containers: []v1.Container: v1.Container.Env: []v1.EnvVar: v1.EnvVar.Value: ReadString: expects " or n, but found t, error found in #10 byte of ...|,"value":true},{"nam|..., bigger context ...|sword"},{"name":"REPMGR_PGHBA_TRUST_ALL","value":true},{"name":"REPMGR_PRIMARY_HOST","value":"postgr|...

postgres-1-deployment.yaml:示例

apiVersion: apps/v1
kind: Deployment
metadata:
annotations:
kompose.cmd: /snap/kompose/19/kompose-linux-amd64 convert --volumes hostPath
kompose.version: 1.21.0 (992df58d8)
creationTimestamp: null
labels:
io.kompose.service: postgres-1
name: postgres-1
spec:
replicas: 1
selector:
matchLabels:
io.kompose.service: postgres-1
strategy:
type: Recreate
template:
metadata:
annotations:
kompose.cmd: /snap/kompose/19/kompose-linux-amd64 convert --volumes hostPath
kompose.version: 1.21.0 (992df58d8)
creationTimestamp: null
labels:
io.kompose.service: postgres-1
spec:
containers:
- env:
- name: BITNAMI_DEBUG
value: "true"
- name: POSTGRESQL_PASSWORD
value: password
- name: POSTGRESQL_POSTGRES_PASSWORD
value: adminpassword
- name: POSTGRESQL_USERNAME
value: user
- name: REPMGR_NODE_NAME
value: postgres-1
- name: REPMGR_NODE_NETWORK_NAME
value: postgres-1
- name: REPMGR_PARTNER_NODES
value: postgres-1,postgres-2:5432
- name: REPMGR_PASSWORD
value: repmgrpassword
- name: REPMGR_PGHBA_TRUST_ALL
value: yes
- name: REPMGR_PRIMARY_HOST
value: postgres-1
- name: REPMGR_PRIMARY_PORT
value: "5432"
image: bitnami/postgresql-repmgr:11
imagePullPolicy: ""
name: postgres-1
ports:
- containerPort: 5432
resources: {}
volumeMounts:
- mountPath: /bitnami/postgresql
name: postgres-1-hostpath0
- mountPath: /docker-entrypoint-initdb.d
name: postgres-1-hostpath1
restartPolicy: Always
serviceAccountName: ""
volumes:
- hostPath:
path: /db4_data
name: postgres-1-hostpath0
- hostPath:
path: /root/ansible/api/posrgres11/cluster
name: postgres-1-hostpath1
status: {}

kompose翻译deploy.yml文件的方式是否错误？我做的每件事都像在kompose guid 上引导一样

Answer 1

认为问题是Kompose翻译的env值true没有引号"真"；使用了此验证程序https://kubeyaml.com/