ubuntu(11.04) に meteor をインストールしようとすると:
**$ curl https://install.meteor.com | /bin/sh**
次のメッセージを受け取りました。
` % Total % Received % Xferd Average Speed Time Time Time 現在の Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:- - 0curl: (60) SSL 証明書に問題があります。CA 証明書に問題がないことを確認してください。詳細: エラー:14090086:SSL ルーチン:SSL3_GET_SERVER_CERTIFICATE:証明書の検証に失敗しました。詳細はこちら: http://curl.haxx.se/docs/sslcerts.html
curl performs SSL certificate verification by default, using a "bundle"
of Certificate Authority (CA) public keys (CA certs). If the default
bundle file isn't adequate, you can specify an alternate file
using the --cacert option.
If this HTTPS server uses a certificate signed by a CA represented in
the bundle, the certificate verification probably failed due to a
problem with the certificate (it might be expired, or the name might
not match the domain name in the URL).
If you'd like to turn off curl's verification of the certificate, use
the -k (or --insecure) option.`
これを解決するには？