I using logstatsh output google pubsub plugin to consume my GCP pub sub messages. I have successfully installed elasticsearch, kibana, logstatsh and output plugin. I am following the tutorial on this page.
After generating config file as suggested, I am getting below error.
May 31, 2019 10:09:41 A.M. io.grpc.internal.ManagedChannelImpl$NameResolverListenerImpl onError
WARNING: [io.grpc.internal.ManagedChannelImpl-1] Failed to resolve name. status=Status{code=UNAVAILABLE, description=Unable to resolve host pubsub.googleapis.com, cause=java.net.UnknownHostException: pubsub.googleapis.com: Name or service not known
at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:929)
at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1515)
at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:848)
at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1505)
at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1364)
at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1298)
at io.grpc.internal.DnsNameResolver$JdkResolver.resolve(DnsNameResolver.java:497)
at io.grpc.internal.DnsNameResolver$1.run(DnsNameResolver.java:200)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
Also, ping and curl for pubsub.googleapis.com is not working as expected. I have crossed checked my proxy settings and those are correct.