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local otel collector is using deprecated exporter #3019

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mistermoe opened this issue Oct 7, 2024 · 0 comments · Fixed by #3052
Closed

local otel collector is using deprecated exporter #3019

mistermoe opened this issue Oct 7, 2024 · 0 comments · Fixed by #3052
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otel-collector-1  | Error: failed to get config: cannot unmarshal the configuration: decoding failed due to the following error(s):
otel-collector-1  |
otel-collector-1  | error decoding 'exporters': the logging exporter has been deprecated, use the debug exporter instead
otel-collector-1  | 2024/10/07 03:13:35 collector server run finished with error: failed to get config: cannot unmarshal the configuration: decoding failed due to the following error(s):
otel-collector-1  |
otel-collector-1  | error decoding 'exporters': the logging exporter has been deprecated, use the debug exporter instead

debug exporter docs can be found here. updating config to the following should fix the issue:

receivers:
  otlp:
    protocols:
      grpc:
        endpoint: 0.0.0.0:4317
      http:
        endpoint: 0.0.0.0:4318

processors:
  batch:

exporters:
  debug:
    verbosity: detailed
    sampling_initial: 5
    sampling_thereafter: 200

service:
  pipelines:
    traces:
      receivers: [otlp]
      processors: [batch]
      exporters: [debug]
    metrics:
      receivers: [otlp]
      processors: [batch]
      exporters: [debug]
    logs:
      receivers: [otlp]
      processors: [batch]
      exporters: [debug]
@github-actions github-actions bot added the triage Issue needs triaging label Oct 7, 2024
@ftl-robot ftl-robot mentioned this issue Oct 7, 2024
Open
@safeer safeer added next Work that will be be picked up next and removed triage Issue needs triaging labels Oct 7, 2024
@github-actions github-actions bot removed the next Work that will be be picked up next label Oct 7, 2024
@mistermoe mistermoe mentioned this issue Oct 9, 2024
Merged
mistermoe added a commit that referenced this issue Oct 9, 2024
@mistermoe
fix: replace deprecated logging exporter (#3052)
af833e1 
# Summary
This PR replaces a deprecated `logging` exporter being used in the local
otel collector causing it to bork on startup. replaced with [debug
exporter](https://github.com/open-telemetry/opentelemetry-collector/blob/main/exporter/debugexporter/README.md)

closes #3019 

## Before
```
docker compose --profile infra up otel-collector
[+] Running 4/4
 ✔ otel-collector Pulled                                                                                                                               6.0s
   ✔ f269895151d7 Pull complete                                                                                                                        0.4s
   ✔ 5d76f70d74fd Pull complete                                                                                                                        4.3s
   ✔ f5b2992c14e2 Pull complete                                                                                                                        4.3s
[+] Running 1/1
 ✔ Container ftl-otel-collector-1  Recreated                                                                                                           0.3s
Attaching to otel-collector-1
otel-collector-1  | Error: failed to get config: cannot unmarshal the configuration: decoding failed due to the following error(s):
otel-collector-1  |
otel-collector-1  | error decoding 'exporters': the logging exporter has been deprecated, use the debug exporter instead
otel-collector-1  | 2024/10/09 14:20:57 collector server run finished with error: failed to get config: cannot unmarshal the configuration: decoding failed due to the following error(s):
otel-collector-1  |
otel-collector-1  | error decoding 'exporters': the logging exporter has been deprecated, use the debug exporter instead
otel-collector-1 exited with code 1
```

## After

```
docker compose --profile infra up otel-collector
[+] Running 1/0
 ✔ Container ftl-otel-collector-1  Created                                                                                                             0.0s
Attaching to otel-collector-1
otel-collector-1  | 2024-10-09T14:22:14.184Z	info	[email protected]/service.go:136	Setting up own telemetry...
otel-collector-1  | 2024-10-09T14:22:14.184Z	info	telemetry/metrics.go:70	Serving metrics	{"address": "localhost:8888", "metrics level": "Normal"}
otel-collector-1  | 2024-10-09T14:22:14.184Z	info	builders/builders.go:26	Development component. May change in the future.	{"kind": "exporter", "data_type": "metrics", "name": "debug"}
otel-collector-1  | 2024-10-09T14:22:14.185Z	info	builders/builders.go:26	Development component. May change in the future.	{"kind": "exporter", "data_type": "traces", "name": "debug"}
otel-collector-1  | 2024-10-09T14:22:14.185Z	info	builders/builders.go:26	Development component. May change in the future.	{"kind": "exporter", "data_type": "logs", "name": "debug"}
otel-collector-1  | 2024-10-09T14:22:14.185Z	info	[email protected]/service.go:208	Starting otelcol-contrib...	{"Version": "0.111.0", "NumCPU": 10}
otel-collector-1  | 2024-10-09T14:22:14.185Z	info	extensions/extensions.go:39	Starting extensions...
otel-collector-1  | 2024-10-09T14:22:14.185Z	warn	[email protected]/warning.go:40	Using the 0.0.0.0 address exposes this server to every network interface, which may facilitate Denial of Service attacks.	{"kind": "receiver", "name": "otlp", "data_type": "traces", "documentation": "https://github.com/open-telemetry/opentelemetry-collector/blob/main/docs/security-best-practices.md#safeguards-against-denial-of-service-attacks"}
otel-collector-1  | 2024-10-09T14:22:14.185Z	info	[email protected]/otlp.go:112	Starting GRPC server	{"kind": "receiver", "name": "otlp", "data_type": "traces", "endpoint": "0.0.0.0:4317"}
otel-collector-1  | 2024-10-09T14:22:14.186Z	warn	[email protected]/warning.go:40	Using the 0.0.0.0 address exposes this server to every network interface, which may facilitate Denial of Service attacks.	{"kind": "receiver", "name": "otlp", "data_type": "traces", "documentation": "https://github.com/open-telemetry/opentelemetry-collector/blob/main/docs/security-best-practices.md#safeguards-against-denial-of-service-attacks"}
otel-collector-1  | 2024-10-09T14:22:14.186Z	info	[email protected]/otlp.go:169	Starting HTTP server	{"kind": "receiver", "name": "otlp", "data_type": "traces", "endpoint": "0.0.0.0:4318"}
otel-collector-1  | 2024-10-09T14:22:14.186Z	info	[email protected]/service.go:234	Everything is ready. Begin running and processing data.
```
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fix: replace deprecated logging exporter TBD54566975/ftl
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@safeer @mistermoe