AKS Kubernetes版本1.20.7
ES版本:7.12.0
- 我们遇到了“Empty client certificate chain”(请参见下面的日志跟踪)
- 我们启用了TLS(以下是设置)
- 我们正在使用自签名证书,而不是使用elasticsearch-certutil工具
- 我们的证书具有“扩展密钥用途”,明确启用了客户端认证和服务器认证
非常感谢您的帮助。
XPack设置
xpack.security.enabled: true
xpack.security.transport.ssl.enabled: true
xpack.security.transport.ssl.verification_mode: certificate
xpack.security.transport.ssl.keystore.path: /usr/share/Elasticsearch/config/certs/elasticsearch.pfx
xpack.security.transport.ssl.truststore.path: /usr/share/Elasticsearch/config/certs/elasticsearch.pfx
xpack.security.http.ssl.enabled: true
xpack.security.http.ssl.client_authentication: optional
xpack.security.http.ssl.verification_mode: certificate
xpack.security.http.ssl.keystore.path: /usr/share/Elasticsearch/config/certs/elasticsearch.pfx
xpack.security.http.ssl.truststore.path: /usr/share/Elasticsearch/config/certs/elasticsearch.pfx
日志追踪
ompletionEvent(javax.net.ssl.SSLHandshakeException: Empty client certificate chain)" }
{"type": "server", "timestamp": "2021-10-27T05:32:39,760Z", "level": "TRACE", "component": "o.e.t.n.ESLoggingHandler", "cluster.name": "test-rp-search", "node.name": "test-rp-search-master-0", "message": "[id: 0x7272c902, L:/10.155.12.55:9300 ! R:/10.155.12.34:42246] EXCEPTION: io.netty.handler.codec.DecoderException: javax.net.ssl.SSLHandshakeException: Empty client certificate chain",
"stack trace": ["io.netty.handler.codec.DecoderException: javax.net.ssl.SSLHandshakeException: Empty client certificate chain",
"at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:471) ~[netty-codec-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:276) ~[netty-codec-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]",
"at java.lang.Thread.run(Thread.java:832) [?:?]",
"Caused by: javax.net.ssl.SSLHandshakeException: Empty client certificate chain",
"at sun.security.ssl.Alert.createSSLException(Alert.java:131) ~[?:?]",
"at sun.security.ssl.Alert.createSSLException(Alert.java:117) ~[?:?]",
"at sun.security.ssl.TransportContext.fatal(TransportContext.java:356) ~[?:?]",
"at sun.security.ssl.TransportContext.fatal(TransportContext.java:312) ~[?:?]",
"at sun.security.ssl.TransportContext.fatal(TransportContext.java:303) ~[?:?]",
"at sun.security.ssl.CertificateMessage$T13CertificateConsumer.onConsumeCertificate(CertificateMessage.java:1194) ~[?:?]",
"at sun.security.ssl.CertificateMessage$T13CertificateConsumer.consume(CertificateMessage.java:1181) ~[?:?]",
"at sun.security.ssl.SSLHandshake.consume(SSLHandshake.java:396) ~[?:?]",
"at sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:480) ~[?:?]",
"at sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:1267) ~[?:?]",
"at sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:1254) ~[?:?]",
"at java.security.AccessController.doPrivileged(AccessController.java:691) ~[?:?]",
"at sun.security.ssl.SSLEngineImpl$DelegatedTask.run(SSLEngineImpl.java:1199) ~[?:?]",
"at io.netty.handler.ssl.SslHandler.runAllDelegatedTasks(SslHandler.java:1542) ~[netty-handler-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.handler.ssl.SslHandler.runDelegatedTasks(SslHandler.java:1556) ~[netty-handler-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1440) ~[netty-handler-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1267) ~[netty-handler-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1314) ~[netty-handler-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:501) ~[netty-codec-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:440) ~[netty-codec-4.1.49.Final.jar:4.1.49.Final]",
"... 16 more"] }
{"type": "server", "timestamp": "2021-10-27T05:32:39,762Z", "level": "WARN", "component": "o.e.t.TcpTransport", "cluster.name": "test-rp-search", "node.name": "test-rp-search-master-0", "message": "exception caught on transport layer [Netty4TcpChannel{localAddress=/10.155.12.55:9300, remoteAddress=/10.155.12.34:42246, profile=default}], closing connection",
"stacktrace": ["io.netty.handler.codec.DecoderException: javax.net.ssl.SSLHandshakeException: Empty client certificate chain",
"at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:471) ~[netty-codec-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:276) ~[netty-codec-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]",
"at java.lang.Thread.run(Thread.java:832) [?:?]",
"Caused by: javax.net.ssl.SSLHandshakeException: Empty client certificate chain",
"at sun.security.ssl.Alert.createSSLException(Alert.java:131) ~[?:?]",
"at sun.security.ssl.Alert.createSSLException(Alert.java:117) ~[?:?]",
"at sun.security.ssl.TransportContext.fatal(TransportContext.java:356) ~[?:?]",
"at sun.security.ssl.TransportContext.fatal(TransportContext.java:312) ~[?:?]",
"at sun.security.ssl.TransportContext.fatal(TransportContext.java:303) ~[?:?]",
"at sun.security.ssl.CertificateMessage$T13CertificateConsumer.onConsumeCertificate(CertificateMessage.java:1194) ~[?:?]",
"at sun.security.ssl.CertificateMessage$T13CertificateConsumer.consume(CertificateMessage.java:1181) ~[?:?]",
"at sun.security.ssl.SSLHandshake.consume(SSLHandshake.java:396) ~[?:?]",
"at sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:480) ~[?:?]",
"at sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:1267) ~[?:?]",
"at sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:1254) ~[?:?]",
"at java.security.AccessController.doPrivileged(AccessController.java:691) ~[?:?]",
"at sun.security.ssl.SSLEngineImpl$DelegatedTask.run(SSLEngineImpl.java:1199) ~[?:?]",
"at io.netty.handler.ssl.SslHandler.runAllDelegatedTasks(SslHandler.java:1542) ~[netty-handler-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.handler.ssl.SslHandler.runDelegatedTasks(SslHandler.java:1556) ~[netty-handler-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1440) ~[netty-handler-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1267) ~[netty-handler-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1314) ~[netty-handler-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:501) ~[netty-codec-4.1.49.Final.jar:4.1.49.Final]",
"at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:440) ~[netty-codec-4.1.49.Final.jar:4.1.49.Final]",
"... 16 more"] }