curl:(60) SSL证书问题:无法获得本地颁发者证书

root@sclrdev:/home/sclr/certs/FreshCerts# curl --ftp-ssl --verbose ftp://{abc}/ -u trup:trup --cacert /etc/ssl/certs/ca-certificates.crt
* About to connect() to {abc} port 21 (#0)
*   Trying {abc}...
* Connected to {abc} ({abc}) port 21 (#0)
< 220-Cerberus FTP Server - Home Edition
< 220-This is the UNLICENSED Home Edition and may be used for home, personal use only
< 220-Welcome to Cerberus FTP Server
< 220 Created by Cerberus, LLC
> AUTH SSL
< 234 Authentication method accepted
* successfully set certificate verify locations:
*   CAfile: /etc/ssl/certs/ca-certificates.crt
  CApath: /etc/ssl/certs
* SSLv3, TLS handshake, Client hello (1):
* SSLv3, TLS handshake, Server hello (2):
* SSLv3, TLS handshake, CERT (11):
* SSLv3, TLS alert, Server hello (2):
* SSL certificate problem: unable to get local issuer certificate
* Closing connection 0
curl: (60) SSL certificate problem: unable to get local issuer certificate
More details here: 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.

当前回答

我通过在cURL脚本中添加一行代码解决了这个问题:

curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);

警告:这使得请求绝对不安全(参见@YSU的回答)!

2015-04-04 06:04:55

其他回答

在windows上-如果你想从cmd运行

> curl -X GET "https://some.place"

下载cacert。pem从 https://curl.haxx.se/docs/caextract.html

永久设置环境变量:

CURL_CA_BUNDLE = C:\somefolder\cacert.pem

并通过重新打开任何您想要的cmd窗口来重新加载环境使用旋度;如果安装了Chocolatey，您可以使用:

refreshenv

现在再试一次

故障原因: https://laracasts.com/discuss/channels/general-discussion/curl-error-60-ssl-certificate-problem-unable-to-get-local-issuer-certificate/replies/95548

2017-12-07 21:11:17

我们最近遇到了这个错误。事实证明，这与根证书没有正确安装在CA存储目录有关。我使用了一个curl命令，其中我直接指定了CA目录。Curl——cacert /etc/test/server。—capath /etc/test…此命令每次都失败，curl: (60) SSL证书问题:无法获得本地颁发者证书。

在使用strace curl…根据openssl哈希命名约定，curl正在查找名称为60ff2731.0的根证书文件。所以我发现这个命令可以有效地导入根证书:

Ln -s rootcert。pem的openssl x509散列-noout——rootcert.pem ' 0

哪个会创建软链接

60f2731.0 ->找到脚

卷曲，在被子下读取服务器。pem，确定根证书文件的名称(rootcert.pem)，将其转换为其哈希名称，然后进行操作系统文件查找，但无法找到它。

因此，结论是，当curl错误很模糊时，在运行curl时使用strace(这是一个巨大的帮助)，然后确保使用openssl命名约定正确安装根证书。

2016-03-21 23:08:18

这是ssh证书存储问题。请先从目标CA网站下载有效的证书pem文件，再构建软链接文件指示ssl信任证书。

openssl x509 -hash -noout -in DigiCert_Global_Root_G3.pem

您将得到dd8e9d41

使用散列号构建solf链接，并以.0(点- 0)作为文件后缀

DD8E9D41.0

然后再试一次。

2020-03-06 08:14:11

我本想评论Yuvik的回答，但我缺乏足够的声誉点。

当您将.crt文件导入到/usr/share/local/ca-certificates时，需要使用正确的格式。其中一些已经在前面提到过，但是还没有人提到只需要一个新的行字符，也没有人收集过清单，所以我想在这里提供一个清单。

The certificate needs to end in .crt. From Ubuntu's man page: Certificates must have a .crt extension in order to be included by update-ca-certificates Certificate files in /usr/local/share/ca-certificates can only contain one certificate Certificate files must end in a newline. update-ca-certificates will appear to work if each row contains, for example, a carriage return + a newline (as is standard in Windows), but once the certificate is appended to /etc/ssl/ca-certificates.crt, it still will not work. This specific requirement bit me as we're loading certificates from an external source.

2021-04-29 09:42:33

尝试在Ubuntu中重新安装curl，并使用sudo update-ca-certificates—fresh更新我的CA证书

2020-01-04 15:26:51

curl:(60) SSL证书问题:无法获得本地颁发者证书

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