使用'gcloud'模块时NodeJs Google计算引擎无效的ELF标题 [英] NodeJs Google Compute Engine Invalid ELF Header when using 'gcloud' module
问题描述
我正在研究一个需要我使用gcloud nodejs模块的项目。我在本地使用节点应用程序
和本地gcloud使用 gcloud预览应用程序运行app.yaml
来测试此项目。
当我在我的文件中有以下代码时,该项目运行时使用节点应用程序
,但不会使用gcloud使用运行gcloud预览应用程序运行app.yaml
- 我得到一个无效的ELF Header
错误。
var gcloud = require('gcloud');
我相信该项目不会使用gcloud命令运行,因为它与我使用我的项目中的gcloud模块。如果我从我的文件中删除该代码,该项目使用gcloud命令运行得很好。我应该怎么做才能解决这个问题?
我能够通过使用try-catch来获取错误
try {
var gcloud = require('gcloud');
$ b} catch(e){
e ='错误加载所需的gcloud类:'+ gcloud +':'+ e
console.log(e)
res .STATUS(200)。发送(E);
$ / code>
错误:
加载gcloud所需的类时出错:undefined:错误:
/ app / node_modules / gcloud / node_modules / hash-stream-
验证/ node_modules / sse4_crc32 / build /Release/sse4_crc32.node:invalid ELF header
I能够通过删除 node_modules
目录然后部署该项目来解决此问题。这个问题与OS X编译的库不能在Linux机器上工作有关。因此它需要在Linux机器上进行全新安装 - 直接删除node_modules将直接强制它在Linux机器上全新安装。
I am working on a project that requires me to use the gcloud nodejs module. I am testing this project locally using node app
and locally on gcloud using gcloud preview app run app.yaml
.
When I have the following code in my file the project runs with node app
but doesn't run with gcloud using gcloud preview app run app.yaml
- I get the an invalid ELF Header
error .
var gcloud = require('gcloud');
I believe the project doesn't run with the gcloud command because it has something to do with me using the gcloud module in my project. If I remove that code from my file, the project runs just fine with the gcloud command. What should I do to fix this?
I was able to get the error by using a try-catch
try {
var gcloud = require('gcloud');
} catch (e) {
e = 'Error loading required classes for gcloud: '+gcloud+ ': '+e
console.log(e)
res.status(200).send(e);
}
The Error:
Error loading required classes for gcloud: undefined: Error:
/app/node_modules/gcloud/node_modules/hash-stream-
validation/node_modules/sse4_crc32/build/Release/sse4_crc32.node: invalid ELF header
I was able to fix this problem by removing the node_modules
directory and then deploying the project. The problem had to do with an OS X compiled library not working on a Linux machine. Therefore it need a fresh install on the Linux machine - removing the node_modules directly forces it to fresh install on the linux machine.
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