Rails资产管道“无法分配内存-Node.js" [英] rails assets pipeline "Cannot allocate memory - nodejs"

问题描述

我们刚刚从Rails 3.0.7升级到Rails 3.2.5，并在暂存服务器上动态使用Assets-pipeline编译，但是有时我们会遇到这种异常！

we've just upgraded to Rails 3.2.5 from Rails 3.0.7 and using the assets-pipeline compilation on the fly for the staging server, but some times we face this exception !

Showing /var/rails/appname/app/views/common/_my_partial.html.haml where line # raised:

Cannot allocate memory - nodejs /tmp/execjs20120613-17090-thoc8f.js 2>&1

Extracted source (around line #):

Trace of template inclusion: app/views/layouts/application.html.haml

例如，尽管在咖啡脚本或图像文件夹中没有花哨的工作或巨大的内存分配！

Although nothing fancy or huge memory allocations is done in the coffeescripts or in the images folder for example !

谢谢...

推荐答案

只需花费三分钟(如果您快速键入，则可能是两分钟)来向服务器添加交换文件.

It's simple to spend the three minutes (maybe two if you type fast) to add a swap file to your server.

如果您正在运行Ubuntu(不确定该功能在其他Linux操作系统上的运行情况如何)，只需按照DigitalOcean的本教程进行操作即可:

If you're running Ubuntu (not sure how well this works for other Linux flavors), just follow this tutorial from DigitalOcean:

https://www. digitalocean.com/community/articles/how-to-add-swap-on-ubuntu-12-04

Voila！

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