# Error to deploy kubernetes on centos 8 **URL:** \ **Category:** General\ **Created:** [September 30, 2020, 8:30pm UTC](https://forums.suse.com/t/error-to-deploy-kubernetes-on-centos-8/18466 "2020-09-30T20:30:29Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![robert.delpierro](https://avatars.discourse-cdn.com/v4/letter/r/c0e974/32.png) [@robert.delpierro](https://forums.suse.com/u/robert.delpierro)\ **Post date:** [September 30, 2020, 8:30pm UTC](https://forums.suse.com/t/error-to-deploy-kubernetes-on-centos-8/18466/1 "2020-09-30T20:30:29Z")
hi all, I just deployed kubernetes rke on CentOS 8. I have a problem related to the following issue: [https://github.com/rancher/rke/issues/1788](https://github.com/rancher/rke/issues/1788) To solve the problem I run the following command: “kubectl -n kube-system set env ds/calico-node FELIX\_IPTABLESBACKEND=NFT” How to integrate the modification of the daemonset in the cluster.yml file? Thx ---
**Author:** ![superseb](https://sea2.discourse-cdn.com/flex022/user_avatar/forums.suse.com/superseb/32/2424_2.png) [@superseb](https://forums.suse.com/u/superseb)\ **Post date:** [October 1, 2020, 10:28am UTC](https://forums.suse.com/t/error-to-deploy-kubernetes-on-centos-8/18466/2 "2020-10-01T10:28:09Z")
The issue for support CentOS/RHEL 8 is here [https://github.com/rancher/rancher/issues/23045](https://github.com/rancher/rancher/issues/23045), only in the newest k8s 1.19 images the changes have been made to support this but it’s not supported until the issue is validated and closed. You can also check out k3s, the issue is here: [https://github.com/rancher/k3s/issues/2184](https://github.com/rancher/k3s/issues/2184) ---
**Author:** ![robert.delpierro](https://avatars.discourse-cdn.com/v4/letter/r/c0e974/32.png) [@robert.delpierro](https://forums.suse.com/u/robert.delpierro)\ **Post date:** [October 1, 2020, 12:27pm UTC](https://forums.suse.com/t/error-to-deploy-kubernetes-on-centos-8/18466/3 "2020-10-01T12:27:36Z")
Thx superseb for your answer !