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. - 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08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 details various versions of the \u003ccode\u003eMostDisruptiveAllowedAction\u003c/code\u003e enum within the \u003ccode\u003eGoogle.Cloud.Compute.V1\u003c/code\u003e namespace, ranging from version 1.0.0 to the latest version, 3.6.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eMostDisruptiveAllowedAction\u003c/code\u003e enum specifies the type of disruptive action allowed during instance updates, with options including REPLACE, RESTART, REFRESH, and NONE.\u003c/p\u003e\n"],["\u003cp\u003eThe default most disruptive action is REPLACE, and update requests will fail if a more disruptive action is needed than specified by this setting.\u003c/p\u003e\n"],["\u003cp\u003eThe document includes a list of all supported versions of the \u003ccode\u003eMostDisruptiveAllowedAction\u003c/code\u003e enum and their respective documentation links, as well as an overview of the possible values, including fields such as \u003ccode\u003eUndefinedMostDisruptiveAllowedAction\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,[]]