5188c689bf
See post for more information :) Change-Id: I1e2c1e3997d895fd64f225b5f0bc91f5b26d3e96 Reviewed-on: https://cl.tvl.fyi/c/depot/+/5940 Reviewed-by: wpcarro <wpcarro@gmail.com> Autosubmit: wpcarro <wpcarro@gmail.com> Tested-by: BuildkiteCI
16 lines
360 B
Markdown
16 lines
360 B
Markdown
I encountered this fun TIL while troubleshooting Linux write permissions
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issues...
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## TL;DR
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Don't do this (unless you want misleading test results):
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```shell
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λ sudo -u node-exporter echo 'Hello, world' >/var/lib/textfile-exporter/test.prom
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```
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Do this:
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```shell
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λ echo 'Hello, world' | sudo -u node-exporter tee /var/lib/textfile-exporter/test.prom
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```
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