Reference documentation and code samples for the Compute Engine v1 API enum InstanceGroupManagerUpdatePolicy.Types.MinimalAction.
Minimal action to be taken on an instance. Use this option to minimize disruption as much as possible or to apply a more disruptive action than is necessary. - To limit disruption as much as possible, set the minimal action to REFRESH. If your update requires a more disruptive action, Compute Engine performs the necessary action to execute the update. - To apply a more disruptive action than is strictly necessary, set the minimal action to RESTART or REPLACE. For example, Compute Engine does not need to restart a VM to change its metadata. But if your application reads instance metadata only when a VM is restarted, you can set the minimal action to RESTART in order to pick up metadata changes.
Additional supported values which may be not listed in the enum directly due to technical reasons:
NONE
REFRESH
REPLACE
RESTART
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08 UTC."],[[["\u003cp\u003eThe latest version of the \u003ccode\u003eInstanceGroupManagerUpdatePolicy.Types.MinimalAction\u003c/code\u003e is 3.6.0, with available documentation and references for multiple versions ranging back to 1.0.0.\u003c/p\u003e\n"],["\u003cp\u003eThis documentation pertains to the Compute Engine v1 API enum \u003ccode\u003eInstanceGroupManagerUpdatePolicy.Types.MinimalAction\u003c/code\u003e within the \u003ccode\u003eGoogle.Cloud.Compute.V1\u003c/code\u003e namespace.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eMinimalAction\u003c/code\u003e enum allows users to define the least disruptive action to be taken on an instance, with options including \u003ccode\u003eREFRESH\u003c/code\u003e, \u003ccode\u003eRESTART\u003c/code\u003e, and \u003ccode\u003eREPLACE\u003c/code\u003e, with the addition of \u003ccode\u003eNONE\u003c/code\u003e and \u003ccode\u003eUndefinedMinimalAction\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe provided version list shows a detailed historical overview of updates to the \u003ccode\u003eInstanceGroupManagerUpdatePolicy.Types.MinimalAction\u003c/code\u003e enum, allowing for access to documentation for each version.\u003c/p\u003e\n"]]],[],null,[]]
