5.2. 使用 Healthcheck 工具筛查 IdM DNS 记录

先决条件

• 您有 root 特权。

流程

• 输入：

  # ipa-healthcheck --source ipahealthcheck.ipa.idns

  • --source ipahealthcheck.ipa.idns 选项确保 IdM Healthcheck 仅执行 DNS 记录测试。

    如果记录可以解析，测试会返回 SUCCESS，从而返回：

    {
        "source": "ipahealthcheck.ipa.idns",
        "check": "IPADNSSystemRecordsCheck",
        "result": "SUCCESS",
        "uuid": "eb7a3b68-f6b2-4631-af01-798cac0eb018",
        "when": "20200415143339Z",
        "duration": "0.210471",
        "kw": {
          "key": "_ldap._tcp.idm.example.com.:server1.idm.example.com."
        }
    }

    例如，当记录数量与预期数目不匹配时，测试将返回 WARNING ：

  {
      "source": "ipahealthcheck.ipa.idns",
      "check": "IPADNSSystemRecordsCheck",
      "result": "WARNING",
      "uuid": "972b7782-1616-48e0-bd5c-49a80c257895",
      "when": "20200409100614Z",
      "duration": "0.203049",
      "kw": {
        "msg": "Got {count} ipa-ca A records, expected {expected}",
        "count": 2,
        "expected": 1
      }
  }