scheduler/ 下的模板
Scheduler 模板选择已注册的 hook alias，并传入对应参数。下面的 fixed policy 展示当前的数据源选择、部署和逐任务调度契约。
position: cloud
pod-template:
image: scheduler
imagePullPolicy: Always
env:
- name: SCH_CONFIG_EXTRACTION_NAME
value: simple
- name: SCH_SCENARIO_RETRIEVAL_NAME
value: simple
- name: SCH_STARTUP_POLICY_NAME
value: fixed
- name: SCH_POLICY_RETRIEVAL_NAME
value: simple
- name: SCH_SELECTION_POLICY_NAME
value: fixed
- name: SCH_SELECTION_POLICY_PARAMETERS
value: >
{
'scope': 'all_edge_nodes',
'fixed_value': 'edgex1',
'fixed_type':'hostname'
}
- name: SCH_INITIAL_DEPLOYMENT_POLICY_NAME
value: fixed
- name: SCH_INITIAL_DEPLOYMENT_POLICY_PARAMETERS
value: >
{
'policy':{
"vehicle-detection": ["edge5"],
"pedestrian-detection": ["edge5"],
"category-identification": ["edgexn8"],
"license-plate-recognition": ["edgexn11", "edgexn12"],
"exposure-identification": ["edgexn11", "edgexn12", "edgexn8"]
}
}
- name: SCH_REDEPLOYMENT_POLICY_NAME
value: fixed
- name: SCH_REDEPLOYMENT_POLICY_PARAMETERS
value: >
{
'policy':{
"vehicle-detection": ["edge5"],
"pedestrian-detection": ["edge5"],
"category-identification": ["edgexn8"],
"license-plate-recognition": ["edgexn11", "edgexn12"],
"exposure-identification": ["edgexn11", "edgexn12", "edgexn8"]
}
}
- name: SCH_AGENT_NAME
value: fixed
- name: SCH_AGENT_PARAMETERS
value: >
{
'configuration':{
'resolution': '720p',
'fps': 10,
'encoding': 'mp4v',
'buffer_size': 4
},
'offloading':{
'pedestrian-detection':'edge5',
'exposure-identification':'edgexn12',
'vehicle-detection':'edge5',
'category-identification':'edgexn8',
'license-plate-recognition':'edgexn11'
}
}
port-open:
pos: cloud
port: 9000
file-mount:
- pos: cloud
path: 'scheduler/fixed/'
请把示例 hostname 与 service map 替换为本次安装可用的节点和 DAG 服务。Backend 与 Scheduler 会拒绝缺失服务、空部署位置和
授权候选集之外的节点。部署 hook 返回完整的 logical service -> node list 计划，不负责创建 Kubernetes 资源或发现拓扑。