Hello,
we want to monitor our Windows Server (EC2/RDS in AWS) with Prometheus and encountered some problems after installing it.
The WMI Exporter is installed on the servers and provides data. Service Discovery with AWS works.
1st problem: When installing Cloudwatch Explorer under Windows (without Docker) a JAVA error occurs (tried with OpenJDK and .AWS Corretto 11 JDK) which is not possible.
C:\Prometheus\Cloudwatch Exporter>C:\Prometheus\openjdk-12_windows-x64_bin\jdk-12\bin\java.exe -jar cloudwatch_exporter-0.5.0-jar-with-dependencies.jar 9106 config.yml
Exception in thread "main" java.lang.IllegalArgumentException: Unknown signal: HUP
at java.base/jdk.internal.misc.Signal.<init>(Signal.java:148)
at jdk.unsupported/sun.misc.Signal.<init>(Signal.java:139)
at io.prometheus.cloudwatch.ReloadSignalHandler.start(ReloadSignalHandler.java:12)
at io.prometheus.cloudwatch.WebServer.main(WebServer.java:27)
2. how can you get Prometheus Alertmanager to send its messages to an AWS Lambda, having found only one solution for Go, Linux and Docker ?
I hope you can help me.
Thanks a lot
Jörg