4.21version with proxmox can not create vm

[svenlu]

when i create vm with proxmox in 4.21 version , report Unable to orchestrate the start of VM instance {"instanceName":"i-2-9-VM","uuid":"b2527af3-b7fc-4bc5-9944-2c602078c69e"}.
how i add proxmox to cloudstack?
i config the cloudstack by webui with https://docs.cloudstack.apache.org/en/latest/adminguide/extensions/inbuilt_extensions.html document,
i add cluster with label.configuration.details user/token/url/secret
and i add host with label.configuration.details user/token/url/secret/node/network_bridge/verify_tls_certificate
but when i create vm , the cloudstack did not call proxmox api to create the vm by template with pve

2025-09-24 13:03:24,148 WARN [c.c.a.AlertManagerImpl] (API-Job-Executor-26:[ctx-45f3585f, job-47, ctx-60bcba40]) (logid:85dfbb31) No recipients set in global setting 'alert.email.addresses', skipping sending alert with subject [Failed to deploy Vm VM instance {"id":10,"instanceName":"i-2-10-VM","state":"Error","type":"User","uuid":"e4333717-5742-4eda-aa6b-32118fe05d9d"}, on Host Host {"id":1,"name":"10.220.128.24","type":"Routing","uuid":"8bbf2c95-e856-46cd-9014-92477520109c"} with Id: 1] and content [Failed to deploy Vm VM instance {"id":10,"instanceName":"i-2-10-VM","state":"Error","type":"User","uuid":"e4333717-5742-4eda-aa6b-32118fe05d9d"}, on Host Host {"id":1,"name":"10.220.128.24","type":"Routing","uuid":"8bbf2c95-e856-46cd-9014-92477520109c"} with Id: 1].

[boring-cyborg[bot]]

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[weizhouapache]

@svenlu
have you created a new template ?

[svenlu]

@weizhouapache
the 4.21 version support proxmox and the proxmox plantform is exist
i just want to mamage the proxmox by cloudstack but it does not work for me , i see someone said test is ok . i am emo

[weizhouapache]

I think many people have tested, including me

[svenlu]

@weizhouapache
so , i config the cloudstack is wrong ? how can i config cloudstack to mamange the proxmox plantform, what is the key points?

[weizhouapache]

You can create a L2 network for testing, which does not need cloudstack virtual router

as I suggested:
You can create a L2 network for testing, which does not need cloudstack virtual router

[weizhouapache]

you can try with the last one: QuickCloud with no services
it is similar to L2 network