Reference documentation and code samples for the Compute Engine v1 API enum RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction.
The most disruptive action that you want to perform on each instance during the update: - REPLACE: Delete the instance and create it again. - RESTART: Stop the instance and start it again. - REFRESH: Do not stop the instance and limit disruption as much as possible. - NONE: Do not disrupt the instance at all. By default, the most disruptive allowed action is REPLACE. If your update requires a more disruptive action than you set with this flag, the update request will fail.
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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08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\u003eThis document provides reference documentation for the \u003ccode\u003eRegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction\u003c/code\u003e enum within the Google Compute Engine v1 API.\u003c/p\u003e\n"],["\u003cp\u003eThe enum defines the level of disruption allowed during instance updates, with options including \u003ccode\u003eREPLACE\u003c/code\u003e, \u003ccode\u003eRESTART\u003c/code\u003e, \u003ccode\u003eREFRESH\u003c/code\u003e, and \u003ccode\u003eNONE\u003c/code\u003e, with \u003ccode\u003eREPLACE\u003c/code\u003e being the default.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eMostDisruptiveAllowedAction\u003c/code\u003e determines the maximum level of disruption that can be performed on each instance, and if a requested update requires more disruption, the request will fail.\u003c/p\u003e\n"],["\u003cp\u003eThe document shows links to the history of the documentation, versioned from 1.0.0 to 3.6.0 (latest).\u003c/p\u003e\n"],["\u003cp\u003eThe enum can also use \u003ccode\u003eUndefinedMostDisruptiveAllowedAction\u003c/code\u003e, indicating the field is not set.\u003c/p\u003e\n"]]],[],null,[]]
