我有以下.yaml
文件要安装redisinsights
在 kubernetes 中,并具有持久性支持。
apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
name: redisinsight-storage-class
provisioner: 'kubernetes.io/gce-pd'
parameters:
type: 'pd-standard'
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: redisinsight-volume-claim
spec:
storageClassName: redisinsight-storage-class
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 10Gi
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: redisinsight #deployment name
labels:
app: redisinsight #deployment label
spec:
replicas: 1 #a single replica pod
selector:
matchLabels:
app: redisinsight #which pods is the deployment managing, as defined by the pod template
template: #pod template
metadata:
labels:
app: redisinsight #label for pod/s
spec:
initContainers:
- name: change-data-dir-ownership
image: alpine:3.6
command:
- chmod
- -R
- '777'
- /db
volumeMounts:
- name: redisinsight
mountPath: /db
containers:
- name: redisinsight #Container name (DNS_LABEL, unique)
image: redislabs/redisinsight:1.6.1 #repo/image
imagePullPolicy: Always #Always pull image
volumeMounts:
- name: redisinsight #Pod volumes to mount into the container's filesystem. Cannot be updated.
mountPath: /db
ports:
- containerPort: 8001 #exposed conainer port and protocol
protocol: TCP
volumes:
- name: redisinsight
persistentVolumeClaim:
claimName: redisinsight-volume-claim
---
apiVersion: v1
kind: Service
metadata:
name: redisinsight
spec:
ports:
- port: 8001
name: redisinsight
type: LoadBalancer
selector:
app: redisinsight
但是,它无法启动并给出错误:
INFO 2020-07-03 06:30:08,117 redisinsight_startup Registered SIGTERM handler
ERROR 2020-07-03 06:30:08,131 redisinsight_startup Error in main()
Traceback (most recent call last):
File "./startup.py", line 477, in main
ValueError: invalid literal for int() with base 10: 'tcp://10.69.9.111:8001'
Traceback (most recent call last):
File "./startup.py", line 495, in <module>
File "./startup.py", line 477, in main
ValueError: invalid literal for int() with base 10: 'tcp://10.69.9.111:8001'
但是相同的 docker 映像,当通过 docker 在本地运行时:
docker run -v redisinsight:/db -p 8001:8001 redislabs/redisinsight
工作正常。我究竟做错了什么 ?
感觉就像 redisinsights 试图将端口读取为 int 但不知何故得到一个字符串并且感到困惑。但我无法理解本地 docker 运行如何正常工作。