k8s patch测试
1.编写patch.sh,下文件为yaml 文件模板
# 用户名
username=bqadm
# 是否挂载可写目录
iswrite="true"
container_name=$(kubectl -n bigquant get $(kubectl get deployment -l username=${username} -n bigquant -oname) -o jsonpath='{.spec.template.spec.containers[0].name}')
deployment_name=$(kubectl get deployment -l username=${username} -n bigquant -oname)
if [[ ${iswrite} -eq "true" ]];then
json_str='{"spec":{"template":{"spec":{"containers":[{"name":"'"${container_name}"'","volumeMounts":[{"mountPath":"/data/readonly","name":"fullgoaldata","subPath":"readonly","readOnly":true},{"mountPath":"/data/readwrite","name":"fullgoaldata","subPath":"readwrite"}]}],"volumes":[{"hostPath":{"path":"/var/app/data/bigquant/fullgoal_finance_engineer_platfrom"},"name":"fullgoaldata"}]}}}}'
else
json_str='{"spec":{"template":{"spec":{"containers":[{"name":"'"${container_name}"'","volumeMounts":[{"mountPath":"/data/readonly","name":"fullgoaldata","subPath":"readonly","readOnly":true}]}],"volumes":[{"hostPath":{"path":"/var/app/data/bigquant/fullgoal_finance_engineer_platfrom"},"name":"fullgoaldata"}]}}}}'
fi
kubectl -n bigquant patch ${deployment_name} -p ${json_str}
对应目录:
``
- Aistudio 的pod目录
- 只读: /data/readonly
- 读写: /data/readwrite
- beegfs 上对应的目录
- 只读: /var/app/data/bigquant/fullgoal_finance_engineer_platfrom/readonly
- 读写: /var/app/data/bigquant/fullgoal_finance_engineer_platfrom/readwrite
使用时请将对应的文件拷贝到beegfs 的目录中去;
2. k8s 1.25版本可以直接使用yaml文件进行patch
点击查看代码
spec:
template:
spec:
containers:
- name: nginx
image: nginx:alpine
ports:
- containerPort: 80
volumeMounts:
- mountPath: /var/readonly
name: test1
subPath: readonly
readOnly: true
- mountPath: /var/readwrite
name: test1
subPath: readwrite
volumes:
- hostPath:
path: /test
name: test1
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