node.js - 永远运行 `npm start`找不到 '/package.json'

Question

我正在尝试运行 npm start 并让它永远运行。因此，我执行了以下命令 forever -c "npm start"/home/deploy/frontend，其中提供的路径指向我的 Angular 2 应用程序的源文件夹。

当我在该文件夹中运行 npm start 时，lite-server 启动并且一切正常。但是，使用此命令，它会尝试访问 /package.json，但由于我在 Linux 上运行，这不会导致 ..../frontend/package.json 但只是 /package.json。

是否有某种方法可以配置 forever 以从我的 /home/deploy/frontend/package.json 运行脚本？

日志(仅删除了 3 次尝试中的 1 次):

:    /home/deploy/frontend:28134 - error: Script restart attempt #3
data:    /home/deploy/frontend:28134 - npm ERR! Linux 4.4.0-72-generic
data:    /home/deploy/frontend:28134 - npm ERR! argv "/usr/bin/nodejs" "/usr/bin/npm" "start" "/home/deploy/frontend"
data:    /home/deploy/frontend:28134 - npm ERR! node v7.10.0
data:    /home/deploy/frontend:28134 - npm ERR! npm  v4.2.0
data:    /home/deploy/frontend:28134 - npm ERR! path /package.json
data:    /home/deploy/frontend:28134 - npm ERR! code ENOENT
data:    /home/deploy/frontend:28134 - npm ERR! errno -2
data:    /home/deploy/frontend:28134 - npm ERR! syscall open
data:    /home/deploy/frontend:28134 - npm ERR! enoent ENOENT: no such file or directory, open '/package.json'
data:    /home/deploy/frontend:28134 - npm ERR! enoent ENOENT: no such file or directory, open '/package.json'
data:    /home/deploy/frontend:28134 - npm ERR! enoent This is most likely not a problem with npm itself
data:    /home/deploy/frontend:28134 - npm ERR! enoent and is related to npm not being able to find a file.
data:    /home/deploy/frontend:28134 - npm ERR! enoent
data:    /home/deploy/frontend:28134 - npm ERR! Please include the following file with any support request:
data:    /home/deploy/frontend:28134 - npm ERR!     /root/.npm/_logs/2017-06-19T08_39_29_496Z-debug.log
data:    /home/deploy/frontend:28134 - error: Forever detected script exited with code: 254

Answer 1

尝试执行:

forever start -c "npm start" /home/deploy/frontend/

或者，如果失败，从您的应用程序目录:

forever start -c "npm start" ./