[doc] Issue in "Installing RKE2/K3s" - EXEC settings not effective with the curl command

[peteingithub]

curl -sfL https://get.rke2.io | INSTALL_RKE2_EXEC="server \
 --write-kubeconfig-mode=644 --tls-san=${VIP_SERVICE_IP} \
 --tls-san=https://${VIP_SERVICE_IP}.sslip.io" sh -

These need to be in /etc/rancher/rke2/config.yaml.

[e-minguez]

You are right. Would you mind creating a PR to fix it?

[ranjinimn]

@e-minguez Can you please provide the syntax needed to include this?
Or should I just mention that you need to add this information in the /etc/rancher/rke2/config.yaml file?

[e-minguez]

yes, you need to add those flags as config settings on that file, see https://docs.rke2.io/install/configuration

[ranjinimn]

For RKE2: 
[,bash]
----
# Export the free IP mentioned above
export VIP_SERVICE_IP=<ip>

# As a root user, create the config file manually in the following path: 
touch /etc/rancher/rke2/config.yaml

# An example of the config.yaml file for a server node: 
write-kubeconfig-mode: "0644"
tls-san:
  - "${VIP_SERVICE_IP}"
  - "https://${VIP_SERVICE_IP}.sslip.io"

# Install RKE2
curl -sfL https://get.rke2.io | INSTALL_RKE2_EXEC="server sh -

# Enable and start the RKE2 service with the configuration specified in the config.yaml file
systemctl enable rke2-server.service
systemctl start rke2-server.service

# Fetch the cluster token:
RKE2_TOKEN=$(tr -d '\n' < /var/lib/rancher/rke2/server/node-token)
----

@e-minguez @peteingithub Is this the change that I need to make? Request your review and comments.

[peteingithub]

I do not know enough to confirm, sorry. :)