cat > xxx << EOF 报错 -bash: command substitution:行1: `job=<job_name>'

-bash: command substitution:行1: 未预期的符号 `newline' 附近有语法错误

其实已经提示了 解决问题需要看报错 提示 日志等等

解决报错

# my global config
  global:
    scrape_interval:     15s # Set the scrape interval to every 15 seconds. Default is every 1 minute.
    evaluation_interval: 15s # Evaluate rules every 15 seconds. The default is every 1 minute.
    # scrape_timeout is set to the global default (10s).

  # Alertmanager configuration
  alerting:
    alertmanagers:
    - static_configs:
      - targets:
          - 127.0.0.1:9093
        # - alertmanager:9093

  # Load rules once and periodically evaluate them according to the global 'evaluation_interval'.
  rule_files:
    - "rules/*.yml"
    # - "first_rules.yml"
    # - "second_rules.yml"

  # A scrape configuration containing exactly one endpoint to scrape:
  # Here it's Prometheus itself.
  scrape_configs:
    # The job name is added as a label 'job=<job_name>' to any timeseries scraped from this config.
    - job_name: 'prometheus'

      # metrics_path defaults to '/metrics'
      # scheme defaults to 'http'.
      static_configs:
      - targets: ['localhost:9100']
    - job_name: 'promethues-node'
      static_configs:
      - targets:
          - localhost:9100

`job=<job_name>'  替换为 'job=<job_name>' 即可