如何在Laravel安裝上解決MAC OS上的卷曲證書問題？

Question

在安裝Laravel時

$ composer global require "laravel/installer=~1.1"

得到這個錯誤

The "https://packagist.org/packages.json" file could not be downloaded: no valid certs found cafile stream: `/usr/local/etc/openssl/cert.pem'
Failed to enable crypto
failed to open stream: operation failed
https://packagist.org could not be fully loaded, package information was loaded from the local cache and may be out of date

更新 ：

命令composer self-update也會引發以下錯誤

[Composer\Downloader\TransportException]                                                                                               
  The "https://getcomposer.org/version" file could not be downloaded: no valid certs found cafile stream: `/usr/local/etc/openssl/cert.  
  pem'                                                                                                                                   
  Failed to enable crypto                                                                                                                
  failed to open stream: operation failed  

我在OSX 10.9.5中使用XAMPP5.6.3（xampp-osx-5.6.3-0-installer）

我從curl下載了證書但沒有工作。

Answer 1

問題解決了：

1）下載證書文件（使用wget下載很重要，因為復制粘貼html文件對我不起作用）

$ brew install wget
wget http://curl.haxx.se/ca/cacert.pem

2）復制文件並粘貼到以下目錄（確保有讀寫權限）

/Applications/XAMPP/xamppfiles/share/openssl/cacert.pem

3）將以下行添加到php.ini

openssl.cafile=/Applications/XAMPP/xamppfiles/share/openssl/cacert.pem

4）重啟Apache

5）運行命令composer global require "laravel/installer=~1.1"將安裝Larvel。

Answer 2

在Macosx curl可以在cacert.pem中安全下載：

echo "Downloading cacert.pem..."
curl -sSL http://curl.haxx.se/ca/cacert.pem >> cacert.pem
mkdir -p /usr/local/etc/openssl/certs
mv -v cacert.pem /usr/local/etc/openssl/certs

有關CA文件引導的更多信息

brew info openssl