Use readonly option on docker commandline

Co-authored-by: Pat <[email protected]> Signed-off-by: Hiroshi Hatake <[email protected]>
fluent · Oct 2, 2023 · 0c992c3 · 0c992c3
1 parent bb8d385
commit 0c992c3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pipeline/inputs/process-exporter-metrics.md b/pipeline/inputs/process-exporter-metrics.md
@@ -70,7 +70,7 @@ The following `docker` command deploys Fluent Bit with a specific mount path for
 These are then exposed over port 2021.
 
 ```
-docker run -ti -v /proc:/host/proc \
+docker run -ti -v /proc:/host/proc:ro \
                -p 2021:2021        \
                fluent/fluent-bit:2.2 \
                /fluent-bit/bin/fluent-bit \