SMTP port 25 sounds like a non-SSL connection but your Graylog2 setup is trying to use SSL. "javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection?"
Disable SMTP SSL in your graylog2-server.conf: transport_email_use_ssl = false That is part of the shipped example config file. On Mon, Mar 10, 2014 at 3:31 PM, 2p3rf3ct <[email protected]> wrote: > > Using Graylog Server 0.20.1 and the equivalent web interface I'm having > problems sending alert messages for streams. Using the 'Send Test Alert' > message results in a 500 error on the server. I have tried a using localhost > port 25 and a TLS enabled server - the former works from the command line > fine. This is running on an Amazon EC2 instance. Any ideas anyone? > > 2014-03-10 13:51:35,393 DEBUG: org.graylog2.rest.accesslog - 10.73.184.245 - > [Mon Mar 10 13:51:35 GMT 2014] "GET /system/cluster/nodes" > graylog2-web/0.20.1 200 -1 > 2014-03-10 13:51:35,493 DEBUG: org.graylog2.inputs.syslog.SyslogProcessor - > Adding received syslog message <18548750-a85b-11e3-9a00-22000a49b8f5> to > process buffer: source: gryweb-grayweb-i-af3811ee | message: > gryweb-grayweb-i-af3811ee sendmail[25015]: s2ADpZt9025015: localhost > [127.0.0.1] did not issue MAIL/EXPN/VRFY/ETRN during connection to MTA > 2014-03-10 13:51:35,518 DEBUG: > org.graylog2.buffers.processors.ProcessBufferProcessor - Starting to process > message <18548750-a85b-11e3-9a00-22000a49b8f5>. > 2014-03-10 13:51:35,518 DEBUG: > org.graylog2.buffers.processors.ProcessBufferProcessor - Applying filter > [Static field appender] on message <18548750-a85b-11e3-9a00-22000a49b8f5>. > 2014-03-10 13:51:35,518 DEBUG: > org.graylog2.buffers.processors.ProcessBufferProcessor - Applying filter > [Extractor] on message <18548750-a85b-11e3-9a00-22000a49b8f5>. > 2014-03-10 13:51:35,518 DEBUG: > org.graylog2.buffers.processors.ProcessBufferProcessor - Applying filter > [Blacklister] on message <18548750-a85b-11e3-9a00-22000a49b8f5>. > 2014-03-10 13:51:35,523 ERROR: > org.graylog2.rest.resources.streams.alerts.StreamAlertResource - Sending > dummy alert failed: {} > org.apache.commons.mail.EmailException: Sending the email to the following > server failed : localhost:25 > at org.apache.commons.mail.Email.sendMimeMessage(Email.java:1410) > at org.apache.commons.mail.Email.send(Email.java:1437) > at org.graylog2.alerts.AlertSender.sendEmail(AlertSender.java:106) > at org.graylog2.alerts.AlertSender.sendEmails(AlertSender.java:73) > at > org.graylog2.rest.resources.streams.alerts.StreamAlertResource.sendDummyAlert(StreamAlertResource.java:355) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at > org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81) > at > org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:151) > at > org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:171) > at > org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:152) > at > org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:104) > at > org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:402) > at > org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:349) > at > org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:106) > at > org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:259) > at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271) > at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267) > at org.glassfish.jersey.internal.Errors.process(Errors.java:315) > at org.glassfish.jersey.internal.Errors.process(Errors.java:297) > at org.glassfish.jersey.internal.Errors.process(Errors.java:267) > at > org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:318) > at > org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:236) > at > org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1010) > at > org.graylog2.jersey.container.netty.NettyContainer.messageReceived(NettyContainer.java:275) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at > org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > at > org.jboss.netty.handler.stream.ChunkedWriteHandler.handleUpstream(ChunkedWriteHandler.java:142) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at > org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > at > org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296) > at > org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:459) > at > org.jboss.netty.handler.codec.replay.ReplayingDecoder.callDecode(ReplayingDecoder.java:536) > at > org.jboss.netty.handler.codec.replay.ReplayingDecoder.messageReceived(ReplayingDecoder.java:435) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559) > at > org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268) > at > org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255) > at > org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88) > at > org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108) > at > org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:318) > at > org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) > at > org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) > at > org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) > at > org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:724) > Caused by: javax.mail.MessagingException: Could not connect to SMTP host: > localhost, port: 25; > nested exception is: > javax.net.ssl.SSLException: Unrecognized SSL message, plaintext > connection? > at > com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1961) > at > com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:654) > at javax.mail.Service.connect(Service.java:295) > at javax.mail.Service.connect(Service.java:176) > at javax.mail.Service.connect(Service.java:125) > at javax.mail.Transport.send0(Transport.java:194) > at javax.mail.Transport.send(Transport.java:124) > at org.apache.commons.mail.Email.sendMimeMessage(Email.java:1400) > ... 51 more > Caused by: javax.net.ssl.SSLException: Unrecognized SSL message, plaintext > connection? > at > sun.security.ssl.InputRecord.handleUnknownRecord(InputRecord.java:671) > at sun.security.ssl.InputRecord.read(InputRecord.java:504) > > -- > You received this message because you are subscribed to the Google Groups > "graylog2" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "graylog2" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
