with ```network plugin = none ``` while I had previously `we rancher-users #rke

Title

glamorous-guitar-96571

01/31/2023, 4:33 PM

with

network {
  plugin = "none"
}

while I had previously

weave

enabled, shouldn"t this disable and uninstall the weave plugin?

It does not seem to be possible to change the CNI after the cluster has been installed: https://github.com/rancher/rke/issues/2860 Not sure if I can do it manually somehow still like for example deleting the Weave pods and the Daemonsets.

microscopic-diamond-94749

02/01/2023, 1:48 PM

I have made the observation that setting

plugin: none

in RKE does not uninstall the plugin. But you can use a migration tool or uninstall it manually and RKE will not manage the network plugin any more

I have migrated from flannel to calico sucessfully this way

creamy-pencil-82913

02/01/2023, 5:10 PM

in general it is a bad idea to change the CNI after the cluster is up. I would recommend against it unless you either like fixing broken things, or know what you’re doing.

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