Kubernetes部署私有以太坊链ConfigMap配置报错求助

错误出在genesis.json字段的YAML块标量语法使用不当。|-是YAML的折叠块标量标记，要求标记后必须紧跟换行，后续内容需以缩进形式呈现，不能直接将JSON内容写在同一行，否则YAML解析器会无法识别，抛出格式错误。

将genesis.json的JSON内容移至新行并保持统一缩进，以下是修正后的完整ConfigMap配置：

apiVersion: v1
kind: ConfigMap
metadata:
  name: eth-geth
  namespace: the-project
  labels:
    app: eth-geth
data:
  networkid: "818945"
  genesis.json: |-
    {
      "config": {
        "chainId": 818945,
        "homesteadBlock": 0,
        "eip150Block": 0,
        "eip155Block": 0,
        "eip158Block": 0
      },
      "difficulty": "0x400",
      "gasLimit": "2000000",
      "nonce": "0x0000000000000000",
      "alloc": {
        "0x58917D55dA991da576F148FD7E3E05a34666988b": { "balance": "100000000000000000000" },
        "0x29bb385cF8ae4Cc49dBd10CcdA5e3d591D831527": { "balance": "200000000000000000000" },
        "0xf1c9C9a1Ba591588147c2A729c470D8AFA91a04d": { "balance": "300000000000000000000" }
      }
    }

执行以下命令应用修正后的配置：

kubectl apply -f <你的配置文件名>.yaml

内容的提问来源于stack exchange，提问作者yeshwanth b