diff --git a/content/rke/latest/en/upgrades/configuring-strategy/_index.md b/content/rke/latest/en/upgrades/configuring-strategy/_index.md index 7424354adc8..14a5bb113b1 100644 --- a/content/rke/latest/en/upgrades/configuring-strategy/_index.md +++ b/content/rke/latest/en/upgrades/configuring-strategy/_index.md @@ -15,7 +15,7 @@ In this section, you'll learn how to configure the maximum number of unavailable The maximum number of unavailable controlplane and worker nodes can be configured in the `cluster.yml` before upgrading the cluster: -- **max_unavailable_controlplane:** The maximum number of controlplane nodes that can fail without causing the cluster upgrade to fail. By default, `max_unavailable_controlplane` is defined as 2 nodes. +- **max_unavailable_controlplane:** The maximum number of controlplane nodes that can fail without causing the cluster upgrade to fail. By default, `max_unavailable_controlplane` is defined as one node. - **max_unavailable_worker:** The maximum number of worker nodes that can fail without causing the cluster upgrade to fail. By default, `max_unavailable_worker` is defined as 10 percent of all worker nodes.* /* This number can be configured as a percentage or as an integer. When defined as a percentage, the batch size is rounded down to the nearest node, with a minimum of one node per batch. @@ -25,7 +25,7 @@ An example configuration of the cluster upgrade strategy is shown below: ```yaml upgrade_strategy: max_unavailable_worker: 10% - max_unavailable_controlplane: 2 + max_unavailable_controlplane: 1 ``` ### Draining Nodes @@ -39,7 +39,7 @@ If the `drain` directive is set to `true` in the `cluster.yml`, worker nodes wil ```yaml upgrade_strategy: max_unavailable_worker: 10% - max_unavailable_controlplane: 2 + max_unavailable_controlplane: 1 drain: false node_drain_input: force: false @@ -129,7 +129,7 @@ nodes: # nodes skipped for brevity upgrade_strategy: max_unavailable_worker: 10% - max_unavailable_controlplane: 2 + max_unavailable_controlplane: 1 drain: false node_drain_input: force: false