在Windows上使用64位版本的Git，只需将自签名CA证书添加到这些文件中:

C:\Program Files\Git\mingw64\ssl\certs\ ca-bundle.crt C:\Program Files\Git\mingw64\ssl\certs\ ca-bundle.trust.crt

如果它只是一个服务器自签名证书，请将其添加到

C:\Program Files\Git\mingw64\ssl\cert.pem

在Windows上，这对我来说很管用:

将自签名证书的内容添加到ca-bundle文件的末尾。包括-----BEGIN CERTIFICATE-----和-----END CERTIFICATE-----行

ca-bundle文件的位置通常是C:\Program Files\Git\mingw64\ssl\certs

然后，将ca-bundle文件的路径添加到全局git配置中。下面的命令可以做到这一点:git config——global http。sslCAInfo "C:/Program Files/Git/mingw64/ssl/certs/ca-bundle.crt"

注意:路径依赖于ca-bundle文件的本地路径!

I'm not a huge fan of the [EDIT: original versions of the] existing answers, because disabling security checks should be a last resort, not the first solution offered. Even though you cannot trust self-signed certificates on first receipt without some additional method of verification, using the certificate for subsequent git operations at least makes life a lot harder for attacks which only occur after you have downloaded the certificate. In other words, if the certificate you downloaded is genuine, then you're good from that point onwards. In contrast, if you simply disable verification then you are wide open to any kind of man-in-the-middle attack at any point.

举一个具体的例子:著名的repo.or.cz存储库提供了一个自签名证书。我可以下载这个文件，把它放在/etc/ssl/certs这样的地方，然后做:

# Initial clone
GIT_SSL_CAINFO=/etc/ssl/certs/rorcz_root_cert.pem \
    git clone https://repo.or.cz/org-mode.git

# Ensure all future interactions with origin remote also work
cd org-mode
git config http.sslCAInfo /etc/ssl/certs/rorcz_root_cert.pem

注意，在这里使用本地git配置(即不使用——global)意味着这个自签名证书只对这个特定的存储库受信任，这很好。它也比使用GIT_SSL_CAPATH更好，因为它消除了git通过不同的证书颁发机构进行验证的风险，这种风险可能会受到损害。

它为我工作，只需运行以下命令

git config --global http.sslVerify false

它将打开一个git凭据窗口，提供您的凭据。第一次只有它问

永久地接受特定的证书

http。sslCAPath或http.sslCAInfo。Adam Spiers的回答给出了一些很好的例子。这是这个问题最可靠的解决办法。

禁用单个git命令的TLS/SSL验证

尝试将-c与正确的配置变量传递给git，或使用Flow的答案:

git -c http.sslVerify=false clone https://example.com/path/to/git

禁用所有存储库的SSL验证

可以全局禁用ssl验证。强烈建议不要这样做，但为了完整起见，这里提到了:

git config --global http.sslVerify false # Do NOT do this!

git中有相当多的SSL配置选项。从git配置的手册页:

http.sslVerify
    Whether to verify the SSL certificate when fetching or pushing over HTTPS.
    Can be overridden by the GIT_SSL_NO_VERIFY environment variable.

http.sslCAInfo
    File containing the certificates to verify the peer with when fetching or pushing
    over HTTPS. Can be overridden by the GIT_SSL_CAINFO environment variable.

http.sslCAPath
    Path containing files with the CA certificates to verify the peer with when
    fetching or pushing over HTTPS.
    Can be overridden by the GIT_SSL_CAPATH environment variable.

其他一些有用的SSL配置选项:

http.sslCert
    File containing the SSL certificate when fetching or pushing over HTTPS.
    Can be overridden by the GIT_SSL_CERT environment variable.

http.sslKey
    File containing the SSL private key when fetching or pushing over HTTPS.
    Can be overridden by the GIT_SSL_KEY environment variable.

http.sslCertPasswordProtected
    Enable git's password prompt for the SSL certificate. Otherwise OpenSSL will
    prompt the user, possibly many times, if the certificate or private key is encrypted.
    Can be overridden by the GIT_SSL_CERT_PASSWORD_PROTECTED environment variable.

我的回答可能晚了，但对我有用。它可能会帮助某些人。

我尝试了上面提到的步骤，但没有解决问题。

试试这个git配置——global http。sslVerify假