Currently I'm trying to set mTLS between two OTEL collectors one is running on docker and another on...
a

Anurag Vishwakarma

over 1 year ago
Currently I'm trying to set mTLS between two OTEL collectors one is running on docker and another one is running on Kubernetes. While setting up K8s I'm getting this following error @Prashant Shahi
2024-06-18T06:49:16.787Z	info	exporterhelper/retry_sender.go:177	Exporting failed. Will retry the request after interval.	{"kind": "exporter", "data_type": "metrics", "name": "otlp", "error": "rpc error: code = Unavailable desc = connection error: desc = \"transport: authentication handshake failed: tls: failed to verify certificate: x509: certificate signed by unknown authority\"", "interval": "13.402682275s"}
2024-06-18T06:49:30.191Z	info	exporterhelper/retry_sender.go:177	Exporting failed. Will retry the request after interval.	{"kind": "exporter", "data_type": "metrics", "name": "otlp", "error": "rpc error: code = Unavailable desc = connection error: desc = \"transport: authentication handshake failed: tls: failed to verify certificate: x509: certificate signed by unknown authority\"", "interval": "20.649604662s"}
But it works well with the other Otel collector. Here is the command which i'm using to setup K8s-Infra. Also I'm using Secrets for TLS certs in k8s.
helm --namespace k8s-infra install my-release signoz/k8s-infra \
  --set otelCollectorEndpoint=<https://example.dev:4317> \
  --set otelInsecure=false \
  --set global.clusterName=k04-admin@kubernetes \
  --set tls.enabled=true \
  --set tls.secretName=ss-dev-new \
  --set tls.caCert=rootCA.crt \
  --set tls.tlsCert=monitor.crt \
  --set tls.tlsKey=monitor.key
(*Signoz Docker Standalone deployment*) Hi All The `signoz-otel-collector` keeps restarting. Does an...
m

Murat Kuru

over 1 year ago
(Signoz Docker Standalone deployment) Hi All The
signoz-otel-collector
keeps restarting. Does anyone know what "*Error creating ClickHouse client: database should be set in ClickHouse DSN*" means? The ClickHouse database is up and running, and I can connect and run queries from the command line. Does anyone have insights into what might be causing this error or how to resolve it? Any help would be greatly appreciated.
2024-06-07T18:14:04.037Z        info    service@v0.88.0/telemetry.go:84 Setting up own telemetry...
2024-06-07T18:14:04.037Z        info    service@v0.88.0/telemetry.go:201        Serving Prometheus metrics      {"address": "0.0.0.0:8888", "level": "Basic"}
2024-06-07T18:14:04.038Z        info    exporter@v0.88.0/exporter.go:275        Stability level of component is undefined       {"kind": "exporter", "data_type": "metrics", "name": "clickhousemetricswrite"}
2024/06/07 18:14:04 Error creating clickhouse client: database should be set in ClickHouse DSN
{"level":"info","timestamp":"2024-06-07T18:15:05.380Z","logger":"dynamic-config","caller":"opamp/config_manager.go:89","msg":"Added instance id to config file","component":"opamp-server-client","instance_id":"a2430171-01f1-4b94-b4b8-9ac406e7a368"}
{"level":"info","timestamp":"2024-06-07T18:15:05.380Z","caller":"service/service.go:69","msg":"Starting service"}
{"level":"info","timestamp":"2024-06-07T18:15:05.380Z","caller":"opamp/server_client.go:171","msg":"Waiting for initial remote config","component":"opamp-server-client"}
{"level":"info","timestamp":"2024-06-07T18:15:05.382Z","caller":"opamp/server_client.go:127","msg":"Connected to the server.","component":"opamp-server-client"}
{"level":"info","timestamp":"2024-06-07T18:15:05.391Z","logger":"agent-config-manager","caller":"opamp/config_manager.go:172","msg":"Config has changed, reloading","path":"/var/tmp/collector-config.yaml"}
{"level":"info","timestamp":"2024-06-07T18:15:05.391Z","caller":"signozcol/collector.go:168","msg":"Restarting collector service"}
{"level":"info","timestamp":"2024-06-07T18:15:05.391Z","caller":"signozcol/collector.go:144","msg":"Shutting down collector service"}
{"level":"info","timestamp":"2024-06-07T18:15:05.391Z","caller":"signozcol/collector.go:154","msg":"Collector service is not running"}
{"level":"info","timestamp":"2024-06-07T18:15:05.392Z","caller":"signozcol/collector.go:103","msg":"Starting collector service"}
2024-06-07T18:15:05.403Z        info    service@v0.88.0/telemetry.go:84 Setting up own telemetry...
2024-06-07T18:15:05.403Z        info    service@v0.88.0/telemetry.go:201        Serving Prometheus metrics      {"address": "0.0.0.0:8888", "level": "Basic"}
2024-06-07T18:15:05.405Z        info    exporter@v0.88.0/exporter.go:275        Stability level of component is undefined       {"kind": "exporter", "data_type": "metrics", "name": "clickhousemetricswrite"}
2024/06/07 18:15:05 Error creating clickhouse client: database should be set in ClickHouse DSN