永远运行`npm start`无法找到'/package.json'

Question

我试图运行npm start并保持它永远运行。所以我执行了以下命令forever -c "npm start" /home/deploy/frontend，其中提供的路径通向我的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。然而，使用此命令，它试图访问/package.json，但由于我在Linux上运行，因此这不会导致..../frontend/package.json，而只会导致/package.json。

有什么方法可以配置forever来运行我的/home/deploy/frontend/package.json脚本？

日志（只是剪断出1出3次尝试的）：

: /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/