That’s my first time using Graylog system and I don’t have any idea what’s happen with my server or my workstation.
I installed the last version of graylog-server and agent version 1.1.0
Server: Ubuntu 20.04 LTS
Workstation: Windows 10 Pro 64x (only for tests)
System: Graylog Open
Sidecar | Winlogbeat
C:\Program Files\Graylog\sidecar\logs
time="2021-12-01T11:56:07-03:00" level=info msg="Stopping signal distributor"
time="2021-12-01T11:56:07-03:00" level=info msg="Starting signal distributor"
time="2021-12-01T11:56:17-03:00" level=info msg="No configurations assigned to this instance. Skipping configuration request."
/var/log/graylog-sidecar
time="2021-12-01T14:15:30Z" level=info msg="Stopping signal distributor"
time="2021-12-01T14:19:18Z" level=info msg="Starting signal distributor"
time="2021-12-01T14:19:29Z" level=error msg="[UpdateRegistration] Failed to report collector status to server: Put \"http://10.0.12.68:9000/api/sidecars/HIDDEN-TOKEN-API\": dial tcp 10.0.12.68:9000: connect: connection refused"
time="2021-12-01T14:19:39Z" level=error msg="[UpdateRegistration] Failed to report collector status to server: Put \"http://10.0.12.68:9000/api/sidecars/HIDDEN-TOKEN-API\": dial tcp 10.0.12.68:9000: connect: connection refused"
time="2021-12-01T14:19:49Z" level=error msg="[UpdateRegistration] Failed to report collector status to server: Put \"http://10.0.12.68:9000/api/sidecars/HIDDEN-TOKEN-API\": dial tcp 10.0.12.68:9000: connect: connection refused"
time="2021-12-01T14:19:59Z" level=error msg="[UpdateRegistration] Failed to report collector status to server: Put \"http://10.0.12.68:9000/api/sidecars/HIDDEN-TOKEN-API\": dial tcp 10.0.12.68:9000: connect: connection refused"
time="2021-12-01T14:20:09Z" level=error msg="[UpdateRegistration] Failed to report collector status to server: Put \"http://10.0.12.68:9000/api/sidecars/HIDDEN-TOKEN-API\": dial tcp 10.0.12.68:9000: connect: connection refused"
time="2021-12-01T14:20:19Z" level=error msg="[UpdateRegistration] Failed to report collector status to server: Put \"http://10.0.12.68:9000/api/sidecars/HIDDEN-TOKEN-API\": dial tcp 10.0.12.68:9000: connect: connection refused"
time="2021-12-01T14:20:29Z" level=error msg="[UpdateRegistration] Failed to report collector status to server: Put \"http://10.0.12.68:9000/api/sidecars/HIDDEN-TOKEN-API\": dial tcp 10.0.12.68:9000: connect: connection refused"
time="2021-12-01T14:20:39Z" level=error msg="[UpdateRegistration] Failed to report collector status to server: Put \"http://10.0.12.68:9000/api/sidecars/HIDDEN-TOKEN-API\": dial tcp 10.0.12.68:9000: connect: connection refused"
time="2021-12-01T14:20:51Z" level=info msg="No configurations assigned to this instance. Skipping configuration request."
time="2021-12-01T14:30:23Z" level=error msg="[UpdateRegistration] Failed to report collector status to server: Put \"http://10.0.12.68:9000/api/sidecars/HIDDEN-TOKEN-API\": EOF"
time="2021-12-01T14:30:33Z" level=error msg="[UpdateRegistration] Failed to report collector status to server: Put \"http://10.0.12.68:9000/api/sidecars/HIDDEN-TOKEN-API\": dial tcp 10.0.12.68:9000: connect: connection refused"
/var/log/graylog-server
2021-12-01T14:30:34.414Z ERROR [MongoAuditLogPeriodical] Not running cleanup for auditlog entries in MongoDB because there is no valid license.
2021-12-01T14:30:34.416Z INFO [Periodicals] Starting [org.graylog.plugins.files.CleanupPeriodical] periodical in [0s], polling every [86400s].
2021-12-01T14:30:34.430Z INFO [LookupTableService] Data Adapter watchlist-mongo/61a67925ea6be542db0dfb66 [@31e6e907] STARTING
2021-12-01T14:30:34.454Z INFO [LookupTableService] Data Adapter watchlist-mongo/61a67925ea6be542db0dfb66 [@31e6e907] RUNNING
2021-12-01T14:30:34.583Z INFO [LookupTableService] Cache watchlist-cache/61a67925ea6be542db0dfb64 [@63e768ee] STARTING
2021-12-01T14:30:34.584Z INFO [LookupTableService] Cache watchlist-cache/61a67925ea6be542db0dfb64 [@63e768ee] RUNNING
2021-12-01T14:30:34.590Z INFO [LookupTableService] Starting lookup table watchlist/61a67925ea6be542db0dfb68 [@47232629] using cache watchlist-cache/61a67925ea6be542db0dfb64 [@63e768ee], data adapter watchlist-mongo/61a67925ea6be542db0dfb66 [@31e6e907]
2021-12-01T14:30:40.471Z INFO [NetworkListener] Started listener bound to [10.0.12.68:9000]
2021-12-01T14:30:40.472Z INFO [HttpServer] [HttpServer] Started.
2021-12-01T14:30:40.472Z INFO [JerseyService] Started REST API at <10.0.12.68:9000>
2021-12-01T14:30:40.472Z INFO [ServiceManagerListener] Services are healthy
2021-12-01T14:30:40.473Z INFO [ServerBootstrap] Services started, startup times in ms: {FailureHandlingService [RUNNING]=202, DevelopmentDirectoryObserverService [RUNNING]=208, PrometheusExporter [RUNNING]=208, JobSchedulerService [RUNNING]=208, OutputSetupService [RUNNING]=209, UrlWhitelistService [RUNNING]=210, LocalKafkaMessageQueueWriter [RUNNING]=213, LocalKafkaMessageQueueReader [RUNNING]=213, InputSetupService [RUNNING]=214, GracefulShutdownService [RUNNING]=214, BufferSynchronizerService [RUNNING]=236, LocalKafkaJournal [RUNNING]=242, ConfigurationEtagService [RUNNING]=262, EtagService [RUNNING]=263, ProcessingConfigurationManager [RUNNING]=269, UserSessionTerminationService [RUNNING]=281, MongoDBProcessingStatusRecorderService [RUNNING]=287, StreamCacheService [RUNNING]=395, PeriodicalsService [RUNNING]=449, LookupTableService [RUNNING]=618, JerseyService [RUNNING]=6504}
2021-12-01T14:30:40.480Z INFO [ServerBootstrap] Graylog server up and running.
2021-12-01T14:30:40.481Z ERROR [AuditLogger] Unable to write audit log entry because there is no valid license.
2021-12-01T14:30:40.482Z INFO [InputSetupService] Triggering launching persisted inputs, node transitioned from Uninitialized [LB:DEAD] to Running [LB:ALIVE]
2021-12-01T14:30:40.523Z INFO [InputStateListener] Input [Beats/61a689209d3c440b193d4395] is now STARTING
2021-12-01T14:30:40.609Z INFO [InputStateListener] Input [Beats/61a689209d3c440b193d4395] is now RUNNING
2021-12-01T14:30:40.625Z WARN [AbstractTcpTransport] receiveBufferSize (SO_RCVBUF) for input Beats2Input{title=sidecar, type=org.graylog.plugins.beats.Beats2Input, nodeId=null} (channel [id: 0x292e6264, L:/0:0:0:0:0:0:0:0%0:5044]) should be >= 1048576 but is 425984.
2021-12-01T14:30:55.356Z ERROR [AuditLogger] Unable to write audit log entry because there is no valid license.
2021-12-01T14:30:56.174Z ERROR [AuditLogger] Unable to write audit log entry because there is no valid license.
2021-12-01T14:32:09.643Z ERROR [AuditLogger] Unable to write audit log entry
2021-12-01T15:30:34.414Z ERROR [MongoAuditLogPeriodical] Not running cleanup for auditlog entries in MongoDB because there is no valid license.
2021-12-01T16:30:34.413Z ERROR [MongoAuditLogPeriodical] Not running cleanup for auditlog entries in MongoDB because there is no valid license.
Please, help me guys!