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使用 Terraform 创建 GCE 实例，连接辅助磁盘时发生错误？

tag-icon • tag-icon google-cloud-platform google-compute-engine terraform
使用 Terraform 创建 GCE 实例，连接辅助磁盘时发生错误？

我的 terraform 文件看起来像这样。

resource "google_compute_disk" "sqlserversecondary" {
    name = "sql-server-secondary"
    type = "pd-ssd"
    zone = "us-central1-a"
    size = "512"
}

resource "google_compute_instance" "sqlserver2016rc2" {
    name = "sqlserver2016rc2"
    machine_type = "n1-highmem-8"

    tags = ["database", "sqlserver2016rc2"]
    zone = "us-central1-a"

    disk {
        image = "sqlserver2016"
        size = "120"
    }

    disk {
        image = "sql-server-secondary"
    }

    network_interface {
        network = "default"
        access_config {
            // Ephemeral IP
        }
    }

    service_account {
        scopes = ["userinfo-email", "compute-ro", "storage-ro"]
    }
}

GCE 中存在第二个磁盘，但是在这种特殊情况下我一直收到以下错误。

Error applying plan:

1 error(s) occurred:

* google_compute_instance.sqlserver2016rc2: Error creating instance: googleapi: Error 400: Invalid value for field 'resource.disks[1].initializeParams': ''. Cannot specify initializeParams for non-boot persistent disks., invalid

答案1

对于第二个磁盘，您需要使用disk = "sql-server-secondary"而不是image作为标识符。此外，最好使用 Terraform 的插值语法（例如${...}）引用第二个磁盘，以确保以适当的顺序创建和管理资源。

resource "google_compute_disk" "sqlserversecondary" {
  name = "sql-server-secondary"
  type = "pd-ssd"
  zone = "us-central1-a"
  size = "512"
}

resource "google_compute_instance" "sqlserver2016rc2" {
  name         = "sqlserver2016rc2"
  machine_type = "n1-highmem-8"

  tags = ["database", "sqlserver2016rc2"]
  zone = "us-central1-a"

  disk {
    image = "ubuntu-1404-trusty-v20160114e"
    size  = "120"
  }

  disk {
    disk = "${google_compute_disk.sqlserversecondary.name}" // s/image/disk
  }

  network_interface {
    network = "default"

    access_config {
      // Ephemeral IP
    }
  }

  service_account {
    scopes = ["userinfo-email", "compute-ro", "storage-ro"]
  }
}

InitializeParamsTerraform为来自预先存在的映像的磁盘设置（代码) 导致您收到错误。似乎此场景中可能存在错误，即从现有映像附加非启动磁盘，但我仍在深入研究。

希望这可以帮助！

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