Overriding Installer Settings

Certain Swimlane Platform Installer settings can be overridden at install time to ensure proper installation and cluster operation.

Creating the Override Patch File

Create the base patch file named installer-override.yaml with the following contents:

apiVersion: cluster.kurl.sh/v1beta1 kind: Installer metadata: name: "patch" spec:

Adding Override Options to the Patch File

Installer settings overrides are then added under the spec: section of the installer-override.yaml patch file. See the topics below for more information about how to override available settings.

Define High_Availability_and_Load_BalancerDefine High_Availability_and_Load_Balancer
Define Custom Pod and Service SubnetsDefine Custom Pod and Service Subnets
Define Proxy SettingsDefine Proxy Settings
Install with Firewalld EnabledInstall with Firewalld Enabled
Install with SELinux EnabledInstall with SELinux Enabled

Using the Override Patch File

The patch file then needs to be specified as an argument to all install, upgrade, and node join commands to ensure the overrides are obeyed: installer-spec-file=<Path to installer-override.yaml>.

Install command example with the override patch file specified:

curl -sSL https://get.swimlane.io/install | sudo bash -s ha installer-spec-file=<Path to installer-override.yaml>

Join node command example with the override patch file specified:

curl -sSL https://kurl.sh/swimlane-platform/join.sh | sudo bash -s \ kubernetes-master-address=ip:port \ kubeadm-token=token \ kubeadm-token-ca-hash=sha256:hash \ docker-registry-ip=ip \ kubernetes-version=ip \ cert-key=key \ control-plane \ installer-spec-file=<Path to installer-override.yaml>