从 1.10.13 升级到 1.12.2 时,我也遇到了这个问题。我在 Gate 的日志中发现了很多这样的错误消息:
2019-02-19 05:31:30.421 ERROR 1 --- [.0-8084-exec-10] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw e
xception [org.opensaml.saml2.metadata.provider.MetadataProviderException: No IDP was configured, please update included metadata with at least one IDP] with root cause
org.opensaml.saml2.metadata.provider.MetadataProviderException: No IDP was configured, please update included metadata with at least one IDP
at org.springframework.security.saml.metadata.MetadataManager.getDefaultIDP(MetadataManager.java:795) ~[spring-security-saml2-core-1.0.2.RELEASE.jar:1.0.2.RELEASE]
at org.springframework.security.saml.context.SAMLContextProviderImpl.populatePeerEntityId(SAMLContextProviderImpl.java:157) ~[spring-security-saml2-core-1.0.2.RELEASE.jar
:1.0.2.RELEASE]
at org.springframework.security.saml.context.SAMLContextProviderImpl.getLocalAndPeerEntity(SAMLContextProviderImpl.java:127) ~[spring-security-saml2-core-1.0.2.RELEASE.ja
r:1.0.2.RELEASE]
at org.springframework.security.saml.SAMLEntryPoint.commence(SAMLEntryPoint.java:146) ~[spring-security-saml2-core-1.0.2.RELEASE.jar:1.0.2.RELEASE]
at org.springframework.security.web.access.ExceptionTranslationFilter.sendStartAuthentication(ExceptionTranslationFilter.java:203) ~[spring-security-web-4.2.9.RELEASE.jar
:4.2.9.RELEASE]
...
降级到 1.10.13 后,我升级到下一个版本 1.11.0,发现问题就是从那时开始的。最终,我查看了 Gate 在 Container 启动时的日志,发现:
2019-02-20 22:31:40.132 ERROR 1 --- [0.0-8084-exec-3] o.o.s.m.provider.HTTPMetadataProvider : Error retrieving metadata from https://000000000000.okta.com/app/00000000000000000/sso/saml/metadata
javax.net.ssl.SSLException: Error in hostname verification
at org.opensaml.ws.soap.client.http.TLSProtocolSocketFactory.verifyHostname(TLSProtocolSocketFactory.java:241) ~[openws-1.5.4.jar:na]
at org.opensaml.ws.soap.client.http.TLSProtocolSocketFactory.createSocket(TLSProtocolSocketFactory.java:186) ~[openws-1.5.4.jar:na]
at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707) ~[commons-httpclient-3.1.jar:na]
at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387) ~[commons-httpclient-3.1.jar:na]
...
这让我意识到 TLS 证书被 Gate 拒绝。不知道为什么它突然开始无法通过检查。到目前为止,我已将其配置为:
$ hal config security authn saml edit --metadata https://000000000000.okta.com/app/00000000000000000/sso/saml/metadata
我最终下载了元数据文件并使用 halyard 重新部署。
$ wget https://000000000000.okta.com/app/00000000000000000/sso/saml/metadata
$ hal config security authn saml edit --metadata "${PWD}/metadata"
$ hal config version edit --version 1.12.2
$ hal deploy apply
按照 Spinnaker 文档的建议打开了一个私人浏览器窗口,Gate 再次开始正确重定向到 Okta。
已提交问题,https://github.com/spinnaker/spinnaker/issues/4017。