在Digital Ocean上更新Composer时出现连接超时错误 [英] Connection timeout error while updating composer on Digital Ocean

问题描述

我可以把自己的水滴塞进去。

I am able to ssh into my droplet. Am also able to apt update and apt upgrade.

当我尝试运行sudo composer自我更新或composer更新时，出现连接超时错误。

When I try to run sudo composer self-update or composer update, I am getting connection timeout error.

The "https://getcomposer.org/versions" file could not be downloaded: failed to open stream: Connection timed out  

ufw状态的输出

To      Action    From
22      ALLOW     Anywhere
80      ALLOW     Anywhere
443     ALLOW     Anywhere
25      ALLOW     Anywhere
10000   ALLOW     Anywhere     

编写者诊断的输出

Checking platform settings: OK
Checking git settings: OK
Checking http connectivity to packagist: FAIL
[Composer\Downloader\TransportException] The "http://packagist.org/packages.json" file    could not be downloaded: failed to open stream: Connection timed out
Checking https connectivity to packagist: FAIL
[Composer\Downloader\TransportException] The "https://packagist.org/packages.json" file    could not be downloaded: failed to open stream: Connection timed out
Checking github.com rate limit: OK
Checking disk free space: OK
Checking composer version: 

[Composer\Downloader\TransportException]                                     
The "https://getcomposer.org/version" file could not be downloaded: failed   
to open stream: Connection timed out

composer --version

output of composer --version

Composer version 1.0-dev (9e9c1917e1ed9f3f78b195a785aee3c6dc3cb883) 2015-11-23 10:31:23  

输出 curl IL http://packagist.org/packages.json

HTTP/1.1 200 OK
Server: nginx
Date: Sun, 10 Dec 2017 08:40:20 GMT
Content-Type: application/json
Content-Length: 1302
Last-Modified: Sun, 10 Dec 2017 08:38:28 GMT
Connection: keep-alive
ETag: "5a2cf284-516"
Cache-Control: private, max-age=0, no-cache
Accept-Ranges: bytes  

我试图手动获取最新作曲家的副本，但它也没有t工作

I tried to manually get a copy of latest composer but it also doesn't work

php的输出-r copy（'https://getcomposer.org/installer'，'composer-setup.php' ）;

PHP Warning:  copy(https://getcomposer.org/installer): failed to open stream: Connection timed out in Command line code on line 1  

这是什么原因？大约一个星期前，我一直在工作。我可以访问（浏览）Droplet上托管的网页。

What could be the reason? I was all working till about a week ago. I am able to visit (browse) the webpages hosted on my droplett. Am also able to apt update and apt upgrade.

推荐答案

> https://getcomposer.org/doc/articles/troubleshooting.md#operation-timed-out-ipv6-issues- 可以解决您的问题。如果之后 composer更新缓慢，请尝试使用更新的PHP版本运行它。使用PHP 7而不是PHP 5运行它将大大提高速度

https://getcomposer.org/doc/articles/troubleshooting.md#operation-timed-out-ipv6-issues- could solve your problem. And if composer update is slow afterwards, try running it with a more recent PHP version. Running it with PHP 7 instead of PHP 5 will cause a big speedup

这篇关于在Digital Ocean上更新Composer时出现连接超时错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！