Patches are applied to VMs in all zones at the same time.
Unspecified
Mode must be specified.
ZoneByZone
Patches are applied one zone at a time. The patch job begins in the
region with the lowest number of targeted VMs. Within the region,
patching begins in the zone with the lowest number of targeted VMs. If
multiple regions (or zones within a region) have the same number of
targeted VMs, a tie-breaker is achieved by sorting the regions or zones
in alphabetical order.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-12 UTC."],[[["\u003cp\u003eThe provided content is reference documentation for the \u003ccode\u003ePatchRollout.Types.Mode\u003c/code\u003e enum within the Google Cloud OS Config v1 API.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003ePatchRollout.Types.Mode\u003c/code\u003e enum defines how patches are applied to virtual machines (VMs), offering two distinct modes: \u003ccode\u003eConcurrentZones\u003c/code\u003e and \u003ccode\u003eZoneByZone\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eConcurrentZones\u003c/code\u003e mode applies patches to all VM zones simultaneously, while \u003ccode\u003eZoneByZone\u003c/code\u003e mode applies patches sequentially, one zone at a time, starting with the zone with the fewest targeted VMs.\u003c/p\u003e\n"],["\u003cp\u003eThere is also an unspecified mode \u003ccode\u003eUnspecified\u003c/code\u003e which implies that a mode must be specified.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation also lists all historical versions of the \u003ccode\u003ePatchRollout.Types.Mode\u003c/code\u003e enum, from version 1.3.0 up to the current latest version of 2.4.0, all within the namespace of Google.Cloud.OsConfig.V1.\u003c/p\u003e\n"]]],[],null,[]]
