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# general
a
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c
how are you passing the cluster and service CIDRs
Also note that they need to be set on the initial cluster start, don’t try to change them after the fact
If you need to change them after starting the cluster, uninstall and reinstall or at least killall and wipe the etcd db start fresh
b
hey @creamy-pencil-82913 see below config.yaml
Copy code
token: "REDACTED"
node-taint:
  - "CriticalAddonsOnly=true:NoExecute"
tls-san:
  - "rke-control.my.domain"
  - "10.25.8.26"
cluster-cidr: "192.168.0.0/16"
cluster-dns: "192.169.100.100"
cluster-domain: "k8s.my.domain"
service-cidr: "192.169.0.0/16"
server: "<https://rke-control.my.domain:9345>"
This is a fresh brand new install. this wasn't updated after the fact.
c
you have only one server, why are you specifying the server address in its own config? You only need to set the server when joining an existing cluster
also 192.169.x.x is not safe to use, that is not part of a private address block, see https://en.wikipedia.org/wiki/Private_network#Private_IPv4_addresses
You should see the cluster and service cidrs passed through in the HelmChart manifests under /var/lib/rancher/rke2/server/manifests/ - confirm what you see in there
b
wound up starting over from scratch and it is working now. Reason I had server specified is I have intentions of adding 2 more master nodes. and you are absolutely correct on the private block there. I'll need to correct that.
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