Configure an autohealing policy in a MIG
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This sample configures an autohealing policy to apply health check in a managed instance group (MIG).
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For detailed documentation that includes this code sample, see the following:
Code sample
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[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],[],[[["\u003cp\u003eThis configuration demonstrates how to set up an autohealing policy for a managed instance group (MIG) using Terraform.\u003c/p\u003e\n"],["\u003cp\u003eThe policy utilizes a health check to monitor instances within the group.\u003c/p\u003e\n"],["\u003cp\u003eThe example defines the \u003ccode\u003eauto_healing_policies\u003c/code\u003e block, specifying the health check and an initial delay of 30 seconds.\u003c/p\u003e\n"],["\u003cp\u003eThe code sample uses \u003ccode\u003egoogle_compute_instance_group_manager\u003c/code\u003e to configure the instance group, along with a \u003ccode\u003eversion\u003c/code\u003e parameter.\u003c/p\u003e\n"]]],[],null,["# Configure an autohealing policy in a MIG\n\nThis sample configures an autohealing policy to apply health check in a managed instance group (MIG).\n\nExplore further\n---------------\n\n\nFor detailed documentation that includes this code sample, see the following:\n\n- [Set up an application-based health check and autohealing](/compute/docs/instance-groups/autohealing-instances-in-migs)\n\nCode sample\n-----------\n\n### Terraform\n\n\nTo learn how to apply or remove a Terraform configuration, see\n[Basic Terraform commands](/docs/terraform/basic-commands).\n\n\nFor more information, see the\n[Terraform provider reference documentation](https://registry.terraform.io/providers/hashicorp/google/latest/docs).\n\n resource \"google_compute_instance_group_manager\" \"default\" {\n name = \"igm-with-hc\"\n base_instance_name = \"test\"\n target_size = 3\n zone = \"us-central1-f\"\n version {\n instance_template = google_compute_instance_template.default.id\n name = \"primary\"\n }\n auto_healing_policies {\n health_check = google_compute_http_health_check.default.id\n initial_delay_sec = 30\n }\n }\n\nWhat's next\n-----------\n\n\nTo search and filter code samples for other Google Cloud products, see the\n[Google Cloud sample browser](/docs/samples?product=compute)."]]