BUG: OOM when sealos run

[whybeyoung]

Which command or component
selaos run
Get Stuck in run , and machine is nearly dead(4c16g)
How to reproduce（pictures can be attached if necessary）

1. sealos run registry.cn-qingdao.aliyuncs.com/labring/athenaserving:v2.0.0rc1
   ...

Test Result

What you expected to happen

Expected to not have oopm,

Operating environment

• Docker version: eg. 19.03
• Kubernetes version: eg.kube1.19.13.tar.gz
• Sealos version: 4.0.0
• Operating system: bionic

[whybeyoung]

Resolved. seems like that helm chart may have some restrictions , for example, if the registry dir is not put at the right place. @cuisongliu, we should add this in the doc about how to make cluster-images

[cuisongliu]

Resolved. seems like that helm chart may have some restrictions , for example, if the registry dir is not put at the right place. @cuisongliu, we should add this in the doc about how to make cluster-images

https://github.com/labring/cluster-image add docs for cluster-images