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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08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\u003eThe latest version of the \u003ccode\u003eRegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction\u003c/code\u003e enum is 3.6.0.\u003c/p\u003e\n"],["\u003cp\u003eThis enum defines the level of disruption allowed when updating instances, with options including \u003ccode\u003eREPLACE\u003c/code\u003e, \u003ccode\u003eRESTART\u003c/code\u003e, \u003ccode\u003eREFRESH\u003c/code\u003e, and \u003ccode\u003eNONE\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe default most disruptive action is \u003ccode\u003eREPLACE\u003c/code\u003e, where instances are deleted and recreated.\u003c/p\u003e\n"],["\u003cp\u003eThe enum can have values \u003ccode\u003eNONE\u003c/code\u003e, \u003ccode\u003eREFRESH\u003c/code\u003e, \u003ccode\u003eREPLACE\u003c/code\u003e, and \u003ccode\u003eRESTART\u003c/code\u003e, and has a corresponding value for when it's not set, \u003ccode\u003eUndefinedMostDisruptiveAllowedAction\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eRegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction\u003c/code\u003e enum is part of the Google.Cloud.Compute.V1 namespace, and is found in the Google.Cloud.Compute.V1.dll assembly.\u003c/p\u003e\n"]]],[],null,["# Compute Engine v1 API - Enum RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction (3.13.0)\n\nVersion latestkeyboard_arrow_down\n\n- [3.13.0 (latest)](/dotnet/docs/reference/Google.Cloud.Compute.V1/latest/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [3.12.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.12.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [3.11.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.11.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [3.10.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.10.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [3.9.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.9.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [3.8.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.8.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [3.7.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.7.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [3.6.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.6.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [3.5.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.5.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [3.4.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.4.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [3.3.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.3.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [3.2.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.2.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [3.1.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.1.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [3.0.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/3.0.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [2.17.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.17.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [2.16.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.16.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [2.15.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.15.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [2.14.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.14.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [2.13.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.13.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [2.12.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.12.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [2.11.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.11.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [2.10.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.10.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [2.9.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.9.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [2.8.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.8.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [2.7.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.7.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [2.6.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.6.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [2.5.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.5.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [2.4.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.4.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [2.3.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.3.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [2.2.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.2.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [2.1.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.1.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [2.0.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/2.0.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [1.4.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/1.4.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [1.3.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/1.3.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [1.2.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/1.2.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [1.1.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/1.1.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction)\n- [1.0.0](/dotnet/docs/reference/Google.Cloud.Compute.V1/1.0.0/Google.Cloud.Compute.V1.RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction) \n\n public enum RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction\n\nReference documentation and code samples for the Compute Engine v1 API enum RegionInstanceGroupManagersApplyUpdatesRequest.Types.MostDisruptiveAllowedAction.\n\nThe 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.\nAdditional supported values which may be not listed in the enum directly due to technical reasons:\nNONE\nREFRESH\nREPLACE\nRESTART\n\nNamespace\n---------\n\n[Google.Cloud.Compute.V1](/dotnet/docs/reference/Google.Cloud.Compute.V1/latest/Google.Cloud.Compute.V1)\n\nAssembly\n--------\n\nGoogle.Cloud.Compute.V1.dll"]]
