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
360 B
360 B
I encountered this fun TIL while troubleshooting Linux write permissions issues...
TL;DR
Don't do this (unless you want misleading test results):
λ sudo -u node-exporter echo 'Hello, world' >/var/lib/textfile-exporter/test.prom
Do this:
λ echo 'Hello, world' | sudo -u node-exporter tee /var/lib/textfile-exporter/test.prom