Kubernetes 的 DeploymentConfig 文件无效 JSON

Question

我有这个从 YAML 转换而来的 JSON 文件：

{
  "kind": "DeploymentConfig",
  "apiVersion": "v1",
  "metadata": {
    "name": "cdt-cae-deployment"
  },
  "spec": {
    "template": {
      "metadata": {
        "labels": {
          "name": "cdt-cae"
        },
        "annotations": {
          "app_version": "latest"
        }
      },
      "spec": {
        "containers": [
          {
            "name": "cdt-cae",
            "image": "containers.nabisco.com/cdt-org/cdt-dev:__IMAGETAG__",
            "ports": [
              {
                "containerPort": 8080,
                "protocol": "TCP"
              }
            ],
            "env": [
              {
                "name": "APP_NAME",
                "value": "cdt-cae"
              },
              {
                "name": "CISCO_LC",
                "value": "dev"
              },
              {
                "name": "OPENSHIFT_MONGODB_DB_USERNAME",
                "value": "cdtdev"
              },
              {
                "name": "OPENSHIFT_MONGODB_DB_PORT",
                "value": "27058"
              },
              {
                "name": "OPENSHIFT_MONGODB_DB_HOST",
                "value": "secret stuff here"
              },
              {
                "name": "OPENSHIFT_MONGODB_DB_PASSWORD",
                "valueFrom": {
                  "secretKeyRef": {
                    "name": "refapp-secret",
                    "key": "mongodb-password"
                  }
                }
              },
              {
                "name": "NOTIFICATIONS_CLIENT_SECRET",
                "valueFrom": {
                  "secretKeyRef": {
                    "name": "refapp-secret",
                    "key": "notifications-client-secret"
                  }
                }
              }
            ],
            "volumeMounts": [
              {
                "name": "podinfo",
                "mountPath": "/etc/metadata",
                "readOnly": false
              }
            ],
            "imagePullPolicy": "IfNotPresent",
            "securityContext": {
              "capabilities": {},
              "privileged": false
            }
          }
        ],
        "volumes": [
          {
            "name": "podinfo",
            "downwardAPI": {
              "items": [
                {
                  "path": "labels",
                  "fieldRef": {
                    "fieldPath": "metadata.labels"
                  }
                },
                {
                  "path": "annotations",
                  "fieldRef": {
                    "fieldPath": "metadata.annotations"
                  }
                }
              ]
            }
          }
        ],
        "restartPolicy": "Always",
        "dnsPolicy": "ClusterFirst"
      }
    },
    "replicas": 3,
    "selector": {
      "name": "cdt-cae"
    },
    "triggers": [
      {
        "type": "ConfigChange"
      }
    ],
    "strategy": {
      "type": "Rolling",
      "rollingParams": {
        "updatePeriodSeconds": 1,
        "intervalSeconds": 1,
        "timeoutSeconds": 120
      }
    }
  }
}

不幸的是，这是无效的 JSON - 我收到这条消息：

有人知道配置有什么问题吗？看起来它实际上是有效的 JSON，只是模式可能是错误的..

不介意这只是添加更多细节不要介意这只是添加更多细节不要介意这只是添加更多细节不要介意这只是添加更多细节不要介意这只是添加更多细节不要介意这只是添加更多细节不要介意这只是添加更多细节不要介意这只是添加更多细节不要介意这只是添加更多细节

Answer 1

<value> expected, unexpected end of file

表示处理 JSON 的事物认为缺少终止符 }。

问题中引用的JSON没问题，但是因为有secret fields所以改了。也许这个秘密有一个未转义的引号？

Kubernetes 的 DeploymentConfig 文件无效 JSON

Invalid JSON file for DeploymentConfig for Kubernetes

kubernetes

yaml

openshift

kubectl

openshift-enterprise