pip:cert失败了,但卷曲有效

Question

我们在客户端上安装了我们的根证书,并且https连接适用于curl.

但如果我们尝试使用pip它,它会失败:

Could not fetch URL https://installserver:40443/pypi/simple/pep8/:
There was a problem confirming the ssl certificate: 
<urlopen error [Errno 1] _ssl.c:499: error:14090086:SSL
routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed>

证书在客户端.看到:

(foo_fm_qti)foo_fm_qti@vis-work:~$ curl -v https://installserver:40443/pypi/simple/pep8/
* About to connect() to installserver port 40443 (#0)
*   Trying 127.0.0.1... connected
* Connected to installserver (127.0.0.1) port 40443 (#0)
* successfully set certificate verify locations:
*   CAfile: none
  CApath: /etc/ssl/certs/
* SSLv3, TLS handshake, Client hello (1):
* SSLv3, TLS alert, Client hello (1):
* SSLv3, TLS handshake, Server hello (2):
* SSLv3, TLS handshake, CERT (11):
* SSLv3, TLS handshake, Server key exchange (12):
* SSLv3, TLS handshake, Server finished (14):
* SSLv3, TLS handshake, Client key exchange (16):
* SSLv3, TLS change cipher, Client hello (1):
* SSLv3, TLS handshake, Finished (20):
* SSLv3, TLS change cipher, Client hello (1):
* SSLv3, TLS handshake, Finished (20):
* SSL connection using DHE-RSA-AES256-SHA
* Server certificate:
*    subject: C=DE; ST=Sachsen; L=Chemnitz; O=FOO-COM GmbH; OU=DV; CN=gray.foo-com.lan; emailAddress=info@foo-com.de
*    start date: 2013-09-09 10:47:50 GMT
*    expire date: 2019-05-24 10:47:50 GMT
*    subjectAltName: installserver matched
*    issuer: C=DE; ST=Sachsen; L=Chemnitz; O=FOO-COM GmbH; CN=FOO-COM Root CA; emailAddress=info@foo-com.de
*    SSL certificate verify ok.
> GET /pypi/simple/pep8/ HTTP/1.1

版本:pip 1.4.1

Answer 1

不幸的是,pip不使用系统证书,但curl会这样做.

我找到了解决方案:

pip --cert /etc/ssl/certs/FOO_Root_CA.pem install pep8

这不好(curl和其他库在没有添加参数的情况下找到证书)但是有效.

如果您不想使用命令行参数,可以在〜/ .pip/pip.conf中设置cert:

[global]
cert = /etc/ssl/certs/Foo_Root_CA.pem

Answer 2

我的解决办法是下载cacert.pem从http://curl.haxx.se/ca/cacert.pem 和路径添加cacert.pem到~/.pip/pip.conf为guettli建议

[global]
cert = /path/to/cacert.pem

Answer 3

对我来说，没有一个配置文件解决方法有效。我在Ubuntu 14.04上使用pip 1.5.4

@arjenve 发布的命令也不适用于我的系统。我得到：/usr/bin/python: No module named _vendor.requests

更新

比我的第一个解决方法更好的解决方案是首先在系统上安装证书（对我来说在 ubuntu 上是这样）

sudo cp ~/my_cert.crt /usr/local/share/ca-certificates/
sudo update-ca-certificates

以前的自动更新捆绑文件（检查底部/etc/ssl/certs/ca-certificates.crt现在应该看到与 中相同的证书my_cert.crt）

现在将该路径导出PIP_CERT并添加到您的.bashrc：

echo export PIP_CERT=/etc/ssl/certs/ca-certificates.crt >> ~/.bashrc

较旧的解决方法

我的解决方法是从/etc/ssl/certs/ca-certificates.crt我公司的 crt创建一个包文件（只是连接两个文件）。然后.bashrc像这样导出一个变量（把它放在 my 上）：

export PIP_CERT=/my/path/to/the/bundle.crt