# Can ray operator supports multiple ray cluster version at the same time? **URL:** \ **Category:** Kubernetes\ **Created:** [April 9, 2021, 4:27am UTC](https://discuss.ray.io/t/can-ray-operator-supports-multiple-ray-cluster-version-at-the-same-time/1622 "2021-04-09T04:27:40Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Jeffwan](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ray.io/jeffwan/32/785_2.png) [@Jeffwan](https://discuss.ray.io/u/Jeffwan)\ **Post date:** [April 9, 2021, 4:27am UTC](https://discuss.ray.io/t/can-ray-operator-supports-multiple-ray-cluster-version-at-the-same-time/1622/1 "2021-04-09T04:27:40Z")
I am playing Ray Kubernetes operator. I am trying to understand if operator has version specific logics? My requirement is to have one ray operator to manage multiple ray clusters and they may have different versions for different applications (RayDp only works on 1.2.0 and for other frameworks, I would like to use 2.0.0-dev). Is it possible to use ray master operator to kick off a cluster with image `rayproject/ray:1.2.0` ? ---
**Author:** ![zhz](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ray.io/zhz/32/12_2.png) [@zhz](https://discuss.ray.io/u/zhz)\ **Post date:** [April 20, 2021, 2:29pm UTC](https://discuss.ray.io/t/can-ray-operator-supports-multiple-ray-cluster-version-at-the-same-time/1622/2 "2021-04-20T14:29:29Z")
@Dmitri @yiranwang52 Thoughts here? Thanks ---
**Author:** ![Dmitri](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ray.io/dmitri/32/657_2.png) [@Dmitri](https://discuss.ray.io/u/Dmitri)\ **Post date:** [April 20, 2021, 3:25pm UTC](https://discuss.ray.io/t/can-ray-operator-supports-multiple-ray-cluster-version-at-the-same-time/1622/3 "2021-04-20T15:25:14Z")
Yep, current master operator is compatible with a Ray 1.2.0 cluster.