Google 部署管理器 - 数据库创建失败

ali*_*heg 2 google-cloud-sql google-cloud-platform google-deployment-manager

我正在尝试使用 Google 部署管理器创建一个 CloudSQL 实例和两个数据库。我无法在两个数据库都成功创建的情况下获得可靠的首次部署。相反,每次我运行它时,一个(或两个!)都会失败,状态为“FAILED_PRECONDITION”,错误消息“Bad Request”,并且没有进一步解释哪个前提条件失败或如何修复它。有没有其他人以前遇到过这个问题,或者对我如何找到问题有任何线索?

属性{{ SQL_NAME }}等都在我的 jinja 模板顶部定义,但为了清楚起见,我省略了它们。

resources:
- name: {{ SQL_NAME }}
  type: sqladmin.v1beta4.instance
  properties:
    backendType: SECOND_GEN
    instanceType: CLOUD_SQL_INSTANCE
    region: {{ properties["region"] }}
    databaseVersion: {{ properties["dbType"] }}
    settings:
      tier: db-n1-standard-1
      dataDiskSizeGb: 10
      dataDiskType: PD_SSD
      storageAutoResize: true
      replicationType: SYNCHRONOUS
      locationPreference:
        zone: {{ properties['zone']}}
      ipConfiguration:
        privateNetwork: {{ properties["network"] }}

- name: {{ DB_NAME }}
  type: sqladmin.v1beta4.database
  properties:
    name: db1
    instance: $(ref.{{ SQL_NAME }}.name)
    charset: utf8
    collation: utf8_general_ci
  metadata:
    dependsOn:
    - {{ SQL_NAME }}

- name: {{ DB2_NAME }}
  type: sqladmin.v1beta4.database
  properties:
    name: db2
    instance: $(ref.{{ SQL_NAME }}.name)
    charset: utf8
  metadata:
    dependsOn:
    - {{ SQL_NAME }}

- name: {{ USER_NAME }}
  type: sqladmin.v1beta4.user
  properties:
    name: dbroot
    host:  "%"
    instance: $(ref.{{ SQL_NAME }}.name)
    password: {{ properties['password'] }}
  metadata:
    dependsOn:
    - {{ SQL_NAME }}
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ali*_*heg 6

所以,我找到了答案。事实证明,当我遇到这个问题时,谷歌对他们的错误信息的帮助甚至比我想象的还要小。它似乎是什么(我仍然没有具体证据表明这是前提条件,但下面似乎解决了它)是你不能在同一个 CloudSQL 实例上同时创建两个数据库,并且部署管理器试图因为它们都只依赖于 CloudSQL 实例本身。我通过添加对每个连续资源的依赖来解决这个问题:

- name: {{ DB_NAME }}
  type: sqladmin.v1beta4.database
  properties:
    name: db1
    instance: $(ref.{{ SQL_NAME }}.name)
    charset: utf8
    collation: utf8_general_ci
  metadata:
    dependsOn:
    - {{ SQL_NAME }}

- name: {{ DB2_NAME }}
  type: sqladmin.v1beta4.database
  properties:
    name: db2
    instance: $(ref.{{ SQL_NAME }}.name)
    charset: utf8
  metadata:
    dependsOn:
    - {{ SQL_NAME }}
    - {{ DB_NAME }}

- name: {{ USER_NAME }}
  type: sqladmin.v1beta4.user
  properties:
    name: dbroot
    host:  "%"
    instance: $(ref.{{ SQL_NAME }}.name)
    password: {{ properties['password'] }}
  metadata:
    dependsOn:
    - {{ SQL_NAME }}
    - {{ DB2_NAME }}
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