- Ubuntu 12.04
- OpenSSL 1.0.1 14
- Wget 1.13.4
我的设置:
- 创建我们自己的 CA(
our_own_ca.crt
) - 生成由上述 CA 签名的证书(
graphite.local.crt
) - 将该证书和 CA 证书合并到捆绑文件中
Nginx 配置:
ssl_certificate /etc/ssl/certs/graphite.local.crt;
ssl_certificate_key /etc/ssl/certs/graphite.local.key;
ssl_client_certificate /etc/ssl/certs/our_own_ca_chained.crt;
和:
our_own_ca_chained.crt = graphite.local.crt + own_own_ca.crt
要将此 CA 安装到受信任的存储中,根据/usr/share/doc/ca-certificates/README.Debian
,我只需将其复制到/usr/local/share/ca-certificates/
,然后运行update-ca-certificates
。以下是输出:
Updating certificates in /etc/ssl/certs... 1 added, 0 removed; done.
Running hooks in /etc/ca-certificates/update.d....
Warning: there was a problem reading the certificate file /etc/ssl/certs/our_own_ca.pem. Message:
Extensions not allowed in v2 certificate
done.
done.
之后,我们会得到类似下面的内容/etc/ssl/certs
:
lrwxrwxrwx 1 root root 17 Mar 11 05:27 99ff557c.0 -> our_own_ca.pem
lrwxrwxrwx 1 root root 17 Mar 11 05:27 dc79b3f0.0 -> our_own_ca.pem
lrwxrwxrwx 1 root root 50 Mar 11 05:27 our_own_ca.pem -> /usr/local/share/ca-certificates/our_own_ca.crt
然后curl
工作:
HTTP/1.1 302 FOUND
Server: nginx
Date: Wed, 11 Mar 2015 05:30:30 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Vary: Cookie
Location: https://graphite.local/account/login?next=/
Strict-Transport-Security: max-age=15768000
但wget
不:
wget https://graphite.local
--2015-03-11 05:31:22-- https://graphite.local/
Resolving graphite.local (graphite.local)... 127.0.0.1
Connecting to graphite.local (graphite.local)|127.0.0.1|:443... connected.
ERROR: cannot verify graphite.local's certificate, issued by `xxx':
Self-signed certificate encountered.
To connect to graphite.local insecurely, use `--no-check-certificate'.
我也尝试使用--ca-certificate
但出现同样的错误。
我错过了什么?
答案1
我会尝试这个--ca-directory=directory
选项:
wget --ca-directory=/etc/ssl/certs https://graphite.local
来自wget 手册
指定包含 PEM 格式的 CA 证书的目录。每个文件包含一个 CA 证书,文件名基于从证书派生的哈希值。这是通过使用 OpenSSL 提供的 c_rehash 实用程序处理证书目录来实现的。当安装了许多证书时,使用“--ca-directory”比“--ca-certificate”更有效,因为它允许 Wget 按需获取证书。
如果没有此选项,Wget 会在 OpenSSL 安装时选择的系统指定位置查找 CA 证书。