部署fedVision报错

[houjibofa2050]

使用的是fedvision-deploy deploy deploy --config standalone_template.yaml 命令
报错信息如下
Traceback (most recent call last):

File "/root/fedvision/fedvision/bin/fedvision-deploy", line 8, in
sys.exit(app())

File "/root/fedvision/fedvision/lib/python3.6/site-packages/fedvision_deploy_toolkit/_deploy.py", line 44, in deploy
_maybe_create_python_venv(machine)

File "/root/fedvision/fedvision/lib/python3.6/site-packages/fedvision_deploy_toolkit/_deploy.py", line 69, in _maybe_create_python_venv
raise RuntimeError(f"python executable {machine['python']} not valid")

KeyError: 'python'

standalone_template.yaml 文件
`
machines:

• name: machine1
  ip: 127.0.0.1
  ssh_string: 127.0.0.1:22
  base_dir: /data/projects/fedvision
  python_for_venv_create: python3 # use to create venv, python3.7+ required

coordinator start/stop only if machine provided

coordinator:
name: coordinator1
machine: machine1
port: 10000

clusters:

• name: cluster1
  manager:
  machine: machine1
  port: 10001
  workers:
  • name: worker1
    machine: machine1
    ports: 12000-12099
    max_tasks: 10

masters:

• name: master1
  machine: machine1
  submit_port: 10002
  coordinator: coordinator1
  cluster: cluster1

• name: master2
  machine: machine1
  submit_port: 10003
  coordinator: coordinator1
  cluster: cluster1

• name: master3
  machine: machine1
  submit_port: 10004
  coordinator: coordinator1
  cluster: cluster1

• name: master4
  machine: machine1
  submit_port: 10005
  coordinator: coordinator1
  cluster: cluster1
  `

[jaysontree]

他启动时是这样的，会ssh到每台机器上然后 验证python版本 -> 创建虚拟环境 -> 拷贝代码 -> 在虚拟环境安装依赖
你报这个错的原因是在验证python版本就错了。看看部署的机器上 python3 能否执行、版本符不符合要求。

报错的内容是配置里没'python'这个key，这个是作者代码的问题，正常的话不会走到这个分支。跟实际的问题没有关系、