node.js - 在 Ubuntu 20 ec2 实例中设置 Ionic 环境时出错

Question

我正在尝试在 ubuntu 服务器上生成 Android 和 IOS 平台文件夹，以便我可以将其传输到能够为其构建 .apk 和 .ipa 的机器上。我用 成功地做到了这一点Ionic CLI 6.18.1、@ionic/agular 5.9.3、cordova CLI:10.0.0 和 Node 14.18.1 , 但有很多 升级时的问题 的项目Ionic CLI 6.18.1、@ionic/agular 6.0.8、cordova CLI:11.0.0 和 Node 16.14.0。
我想了解一些关于为什么会发生这种情况的详细信息，以及一些我可以引用的文档/视频来解决同样的问题。

I have added the detailed error at the bottom

我经常遇到的错误，仅在 ec2 实例中是:

fatal error :达到堆限制分配失败 - JavaScript 堆内存不足 [e1]

新 SubprocessError [e2]

出现错误

我尝试过的解决方案:
解决 FATAL ERROR: Reached heap limit Allocation failed - JavaScript heap out of memory

设置 NODE_OPTIONS=--max_old_space_size=8192

更改了 package.json
“脚本”:{
"ng-high-memory": "node --max_old_space_size=8000 ./node_modules/@angular/cli/bin/ng build --configuration=prod",
}
npm 运行 ng-high-memory

详细错误:
[e1] fatal error :达到堆限制分配失败 - JavaScript 堆内存不足

<--- Last few GCs --->

[10229:0x5132ba0]    64697 ms: Scavenge 479.8 (500.1) -> 479.5 (500.1) MB, 3.4 / 0.0 ms  (average mu = 0.445, current mu = 0.476) allocation failure
[10229:0x5132ba0]    64721 ms: Scavenge 480.2 (500.1) -> 479.8 (504.1) MB, 22.5 / 0.0 ms  (average mu = 0.445, current mu = 0.476) allocation failure


<--- JS stacktrace --->

FATAL ERROR: Reached heap limit Allocation failed - JavaScript heap out of memory
 1: 0xb09980 node::Abort() [ng run app:ionic-cordova-build --platform=browser]
 2: 0xa1c235 node::FatalError(char const, char const) [ng run app:ionic-cordova-build --platform=browser]
 3: 0xcf77be v8::Utils::ReportOOMFailure(v8::internal::Isolate, char const, bool) [ng run app:ionic-cordova-build --platform=browser]
 4: 0xcf7b37 v8::internal::V8::FatalProcessOutOfMemory(v8::internal::Isolate, char const, bool) [ng run app:ionic-cordova-build --platform=browser]
 5: 0xeaf3d5  [ng run app:ionic-cordova-build --platform=browser]
 6: 0xebf09d v8::internal::Heap::CollectGarbage(v8::internal::AllocationSpace, v8::internal::GarbageCollectionReason, v8::GCCallbackFlags) [ng run app:ionic-cordova-build --platform=browser]
 7: 0xec1d9e v8::internal::Heap::AllocateRawWithRetryOrFailSlowPath(int, v8::internal::AllocationType, v8::internal::AllocationOrigin, v8::internal::AllocationAlignment) [ng run app:ionic-cordova-build --platform=browser]
 8: 0xe83257 v8::internal::Factory::New(v8::internal::Handle<v8::internal::Map>, v8::internal::AllocationType) [ng run app:ionic-cordova-build --platform=browser]
 9: 0xe93141 v8::internal::Factory::NewProperSubString(v8::internal::Handle<v8::internal::String>, int, int) [ng run app:ionic-cordova-build --platform=browser]
10: 0x12123a5 v8::internal::Runtime_StringSplit(int, unsigned long, v8::internal::Isolate) [ng run app:ionic-cordova-build --platform=browser]
11: 0x15f0a99  [ng run app:ionic-cordova-build --platform=browser]
Error

[e2] 新的 SubprocessError 错误

at new SubprocessError
(/home/ec2-user/.nvm/versions/node/v16.14.0/lib/node_modules/@ionic/cli/node_modules/@ionic/utils-subprocess/dist/index.js:41:23)
at ChildProcess.<anonymous>
(/home/ec2-user/.nvm/versions/node/v16.14.0/lib/node_modules/@ionic/cli/node_modules/@ionic/utils-subprocess/dist/index.js:125:27)
at ChildProcess.emit (node:events:520:28)
at maybeClose (node:internal/child_process:1092:16)
at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5)
[ec2-user@ip-10-100-0-156 ionic]$

Answer 1

我能够通过将 RAM 从 1 GB 升级到 2 GB (t2.micro - t2.small) 来解决这个问题。
我们通过复制相同的环境在VM(虚拟机)中运行一系列测试得出了这个结论。
谢谢。