open-telemetry / open-telemetry/opentelemetry-cpp-contrib
Support for Red Hat based Nginx images
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- Dominant language
- Python
- Stars
- 153
- Forks
- 184
- Avg merge
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- Merged PRs (30d)
- 26
Description
Is there a way to use Nginx module with Red Hat based Nginx images? The latest fully supported Nginx version on RHEL 8 base is 1.22.1.
When using v1.0.3 module, version is mismatched.
2023/07/17 16:36:01 [emerg] 20#0: module "/opt/opentelemetry-webserver-sdk/WebServerModule/Nginx/1.22.0/ngx_http_opentelemetry_module.so" version 1022000 instead of 1022001 in /etc/nginx/nginx.conf:8
nginx: [emerg] module "/opt/opentelemetry-webserver-sdk/WebServerModule/Nginx/1.22.0/ngx_http_opentelemetry_module.so" version 1022000 instead of 1022001 in /etc/nginx/nginx.conf:8
bash-4.4$ cat /opt/opentelemetry-webserver-sdk/VERSION.txt
1.0.3GA
bash-4.4$ nginx -v
nginx version: nginx/1.22.1
bash-4.4$ ldd --version
ldd (GNU libc) 2.28
AppDynamics is referencing this repository for instrumentation option, however, this module is not compatible with desired image provider.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the module path shown in /opt/opentelemetry-webserver-sdk/WebServerModule/Nginx/ and the nginx.conf load location, then compare the module's reported 1.22.0 version with the installed nginx 1.22.1 on the RHEL 8-based image. Check the existing module packaging or build entry points for supported nginx versions. Done means the module can load with the reported environment, or the supported limitation is clearly documented.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- nginx
- Domain
- backend
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 30/100