Question

我正在运行一个小小的Socket.io＆amp;在Ubuntu服务器上运行应用程序，我试图永远使用模块。

然而，似乎我安装哪个软件包并不重要，似乎没有发生任何事情。我跑了

sudo npm install  forever -g

安装时我收到此消息：

npm WARN引擎hawk@0.10.2：想要：{＆＃34;节点＆＃34;：＆＃34; 0.8.x＆＃34;}（当前：{＆＃34;节点＆＃34;：＆＃ 34; v0.10.25＆＃34;＆＃34; NPM＆＃34;：＆＃34; 1.3.10＆＃34;}

然而，永远键入该函数启动app.js只会返回到下一行。

$:/home/app$ forever start app.js
$:/home/app$

键入哪个永远返回

/usr/local/bin/forever

我似乎对nodemon和foreman有类似的问题，我不知道为什么。我缺少什么想法？

Answer 1

由于节点0.8的硬依赖性而发生警告，但习惯上只是忽略它们。只是为了尝试，我永远安装在一个新的Ubuntu 14.04并得到了很多警告

npm WARN engine hawk@0.10.2: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.29","npm":"1.4.14"})
npm WARN engine hawk@0.10.2: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.29","npm":"1.4.14"})
npm WARN engine hawk@0.10.2: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.29","npm":"1.4.14"})
npm WARN engine sntp@0.1.4: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.29","npm":"1.4.14"})
npm WARN engine cryptiles@0.1.3: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.29","npm":"1.4.14"})
npm WARN engine boom@0.3.8: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.29","npm":"1.4.14"})
npm WARN engine hoek@0.7.6: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.29","npm":"1.4.14"})
npm WARN engine sntp@0.1.4: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.29","npm":"1.4.14"})
npm WARN engine cryptiles@0.1.3: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.29","npm":"1.4.14"})
npm WARN engine boom@0.3.8: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.29","npm":"1.4.14"})
npm WARN engine hoek@0.7.6: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.29","npm":"1.4.14"})
npm WARN engine sntp@0.1.4: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.29","npm":"1.4.14"})
npm WARN engine cryptiles@0.1.3: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.29","npm":"1.4.14"})
npm WARN engine boom@0.3.8: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.29","npm":"1.4.14"})
npm WARN engine hoek@0.7.6: wanted: {"node":"0.8.x"} (current: {"node":"v0.10.29","npm":"1.4.14"})

但在那之后，如果我打电话给永远的帮助屏幕

forever -h

它正常显示。

您是否在与app.js相同的路径中永远执行？如果您在永远跑步后致电forever list会怎样？你用的是什么用户？你确定运行节点app.js正常运行吗？

Answer 2

听起来不像是仇恨但我永远停止使用，因为他们停止了开发。如果您在启动过程中使用它启动应用程序，则无法查看终止或重新启动的过程，这有一些问题。

尝试nodemon，它最适合我，并且有大多数相同的选项。我知道这不是你要找的答案，但我希望你能避免我遇到的同样问题。祝你好运

节点包似乎什么都不做

2 个答案: