node.js - 尽管以 root 身份运行所有内容，为什么 aws 代码部署会抛出 "No passwd entry for user ' ec2-user'"错误？

Question

以下是错误消息:

以下是相关文件:

停止.sh

#!/bin/bash
pkill -f node

appspec.yml

version: 0.0
os: linux
files:
  - source: /
    destination: /var/www/
permissions:
  - object: /var/www/
    owner: root
    mode: 777
hooks:
  BeforeInstall:
    - location: scripts/install.sh
      timeout: 300
      runas: root
  AfterInstall:
    - location: scripts/post_install.sh
      timeout: 300
      runas: root
  ApplicationStart:
    - location: scripts/run.sh
      timeout: 300
      runas: root
  ApplicationStop:
    - location: scripts/stop.sh
      timeout: 300
      runas: root
  ValidateService:
    - location: scripts/validate.sh
      timeout: 300
      runas: root

以下是操作系统详细信息:

ubuntu@ip-172-31-2-33:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 14.04.1 LTS
Release:    14.04
Codename:   trusty

我也尝试以 ec2-user 'ubuntu' 身份运行所有 Hook ，结果是相同的。

Answer 1

ec2-user 只是默认实例用户。在所有Linux中，如果没有首先发出sudo

，则无法执行任何系统命令

修复:

#!/bin/bash
sudo pkill -f node