[GitHub] [dolphinscheduler] rickchengx commented on a diff in pull request #12118: [Fix-12109] Fix the errors when starting 2 times with dolphinscheduler-daemon.sh

[GitBox <gi...@apache.org>]

rickchengx commented on code in PR #12118:
URL: https://github.com/apache/dolphinscheduler/pull/12118#discussion_r1009002835


##########
script/dolphinscheduler-daemon.sh:
##########
@@ -81,8 +79,26 @@ else
   exit 1
 fi
 
+state=""
+function get_server_running_status() {
+  state="STOP"
+  if [ -f $pid ]; then
+    TARGET_PID=`cat $pid`
+    server_running_count=`ps -p $TARGET_PID --no-headers | wc -l`

Review Comment:
   > It seems like `--no-headers` can not be running in `MacOS`. It's better to use a compatible way.
   
   @SbloodyS Thanks a lot for pointing out that, I have removed `--ho-headers`.



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