October 2017
Beginner to intermediate
358 pages
10h 14m
English
Updates to virtual machine is the responsibility of administrator. Azure is not responsible to patch guest virtual machines. Guest updates are in the preview mode and users should control patching manually or using custom automation such as runbooks and scripts. However, rolling patch upgrades are in preview and can be configured in the ARM template using upgrade policy as shown here:
"upgradePolicy": {
"mode": "Rolling",
"automaticOSUpgrade": "true" or "false",
"rollingUpgradePolicy": {
"batchInstancePercent": 20,
"maxUnhealthyUpgradedInstanceCount": 0,
"pauseTimeBetweenBatches": "PT0S"
}
}
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