microsoft / microsoft/pai

Does the master-machine must have more than 40Gi memory size?

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Description

Short summary about the issue/question:
I got a error like this when I install kubernetes.
fatal: [pai-master]: FAILED! => {"changed": false, "msg": "The following requirements are not met: OpenPAI's infra node should have 40 Gi free memory for service"}
I set 10Gi in layout.yaml because my master-machine just have 16G memory size.
Can I install openpai?How to install?
Thanks very much.

OpenPAI Environment:

  • OpenPAI version:v1.8.0
  • Cloud provider or hardware configuration:
  • OS (e.g. from /etc/os-release):
  • Kernel (e.g. uname -a):
  • Hardware (e.g. core number, memory size, storage size, GPU type etc.):8 vCPU,16G memory size
  • Others:

Anything else we need to know:

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the OpenPAI v1.8.0 installation failure and the 40 Gi free-memory requirement reported for the infra node, then inspect the relevant setting in layout.yaml. Compare that requirement with the reported 16 Gi machine and determine whether a supported installation path exists; done means the memory prerequisite and installation guidance are confirmed.

Written by the indexing model from the issue text.

Assessment

Tech stack
kubernetes
Domain
infrastructure
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
25/100

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