TLS自签名证书用于Docker的身份验证URL

Question

我正在尝试登录到您使用oadm工具构建的Docker注册表。我试图登录使用令牌：

# docker login -u $(oc whoami) -e 'xxxx' -p $(oc whoami -t) 172.30.10.52:5000 
Error response from daemon: no successful auth challenge for 
https://172.30.10.52:5000/v2/ - errors: [basic auth attempt to 
https://172.30.10.52:5000/v2/ realm "openshift" failed with status: 400 Bad 
Request] 

寻找在日志中，我可以看到这个问题是因为我的情况下使用自签名证书：

time="2017-01-10T00:58:42.913539516Z" level=error msg="error authorizing context: 
Get https://ld7-zko8s6q-ws:8443/oapi/v1/users/~: x509: 
certificate signed by unknown authority" 
go.version=go1.4.2 http.request.host="172.30.10.52:5000" 
http.request.id=3fa81975-3aa9-44d8-a6a8-c00ad360009c 
http.request.method=GET http.request.remoteaddr="10.1.0.1:49316" 
http.request.uri="/v2/" http.request.useragent="docker/1.10.3 go/go1.6.2 
git-commit/429be27-unsupported kernel/3.10.0-514.2.2.el7.x86_64 
os/linux arch/amd64" instance.id=2a23b229-2a0e-4734-83c4-38cb9c8a0e00 

我无论怎样才能得到我的证书是可信的还是关闭TLS验证？

Answer 1

你可以测试的insecure registry加入

DOCKER_OPTS="--insecure-registry myregistrydomain.com:5000" 

您/etc/default/docker文件或文件/etc/sysconfig/docker

但最好是add your self-signed certificate到/etc/docker/certs.d/myregistrydomain.com:5000/ca.crt。并重新启动你的Docker守护进程。
这样，它会信任你的证书。

注意Openshift起源有一个currently open issue 1753“登记证书的私人码头工人登记极品机制” 参见“Can not pull image from remote node #6228”指的是Openshift官方文档“Securing and Exposing the Registry”。