我的路由器后面有QNAP NAS,具有公用IP 1.2.3.4。我有xxxx.yyyy.cz的证书。证书有效,我可以通过HTTPS到达NAS。我在NAS上安装了docker registry:2.7
。这是容器环境配置:
REGISTRY_HTTP_ADDR 0.0.0.0:5443
REGISTRY_HTTP_TLS_CERTIFICATE /certs/client.cert
REGISTRY_HTTP_TLS_KEY /certs/client.key
我将端口转发5443设置为5443 TCP。在certs目录中有3个文件:
/certs # ls -al
total 24
drwxrwxrwx 2 root root 4096 Oct 20 17:02 .
drwxr-xr-x 1 root root 4096 Oct 20 17:01 ..
-rwxrwxrwx 1 root root 1688 Oct 20 16:42 ca.crt
-rwxrwxrwx 1 root root 2060 Oct 20 16:42 client.cert
-rwxrwxrwx 1 root root 1704 Oct 20 16:42 client.key
我可以通过curl或浏览器从注册表中获取响应:
$ curl --cacert Downloads/certs/ca.crt https://xxxx.yyyy.cz:5443/v2/_catalog ; echo $?
{"repositories":[]}
0
所以我确定证书正确并且注册表运行正确。当我看到容器日志时,仍收到以下消息:
2019/10/20 17:51:10 http: TLS handshake error from 1.2.3.4:58164: tls: first record does not look like a TLS handshake
2019/10/20 17:51:30 http: TLS handshake error from 1.2.3.4:58334: tls: first record does not look like a TLS handshake
2019/10/20 17:51:50 http: TLS handshake error from 1.2.3.4:58498: tls: first record does not look like a TLS handshake
2019/10/20 17:52:11 http: TLS handshake error from 1.2.3.4:58654: tls: first record does not look like a TLS handshake
2019/10/20 17:52:31 http: TLS handshake error from 1.2.3.4:58810: tls: first record does not look like a TLS handshake
2019/10/20 17:52:51 http: TLS handshake error from 1.2.3.4:58982: tls: first record does not look like a TLS handshake
2019/10/20 17:53:12 http: TLS handshake error from 1.2.3.4:59136: tls: first record does not look like a TLS handshake
当我尝试将某些内容推送到注册表时,我收到错误消息:
$ docker push xxxx.yyyy.cz:5443/myimage:latest
The push refers to repository [xxxx.yyyy.cz:5443/myimage]
Get https://xxxx.yyyy.cz:5443/v2/: x509: certificate signed by unknown authority
在docker日志中,我可以看到错误消息:
2019/10/20 18:43:28 http: TLS handshake error from 1.2.3.4:41632: remote error: tls: bad certificate
我使用了this和this指令,但没有帮助。登录到容器后,我检查了证书文件sha256,它们没问题。
答案 0 :(得分:0)
我对client.cert
有疑问。它还应包含使用中间证书部分中的here中的ca.crt
:
证书发行者可能会向您提供中间证书。在这种情况下,您必须将证书与中间证书连接起来以形成证书捆绑包。您可以使用cat命令执行此操作:
cat domain.crt intermediate-certificates.pem > certs/domain.crt
您可以使用证书捆绑包,就像在上一个示例中使用domain.crt文件一样。