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Docs: Update rpm install (#21475)

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* Update rpm.md

* Update rpm.md

* Moved content to troubleshooting

Updated rpm.md and moved content from rpm.md to troubleshooting.md

* Update rpm.md

* Update rpm.md

* Update rpm.md

* Update rpm.md

* Update rpm.md

* Update rpm.md

* Update rpm.md

* Update docs/sources/installation/rpm.md

Co-Authored-By: Dan Cech <dcech@grafana.com>

* Update docs/sources/installation/rpm.md

Co-Authored-By: Dan Cech <dcech@grafana.com>

Co-authored-by: Dan Cech <dan@aussiedan.com>
This commit is contained in:
Diana Payton
2020-01-13 14:46:32 -08:00
committed by GitHub
co-authored by Dan Cech Dan Cech
parent bcac76f5d4
commit 962d0f6a0e
2 changed files with 137 additions and 132 deletions
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docs/sources/installation/troubleshooting.md
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@@ -56,6 +56,18 @@ export GF_DIAGNOSTICS_PROFILING_PORT=8080
Refer to [Go command pprof](https://golang.org/cmd/pprof/) for more information about how to collect and analyze profiling data.
### Server side image rendering (RPM-based Linux)
Server side image (png) rendering is a feature that is optional but very useful when sharing visualizations, for example in alert notifications.
If the image is missing text make sure you have font packages installed.
```bash
sudo yum install fontconfig
sudo yum install freetype*
sudo yum install urw-fonts
```
### Tracing
The `grafana-server` can be started with the arguments `-tracing` to enable tracing and `-tracing-file` to override the default trace file (`trace.out`) where trace result is written to. For example: