JohnZp opened a new issue, #16338: URL: https://github.com/apache/dolphinscheduler/issues/16338
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar feature requirement. ### Description ```java private static List<String> getUserListFromLinux() throws IOException { List<String> userList = new ArrayList<>(); ProcessBuilder processBuilder = new ProcessBuilder("getent", "passwd"); Process process = processBuilder.start(); try ( BufferedReader bufferedReader = new BufferedReader( new InputStreamReader(new FileInputStream("/etc/passwd")))) { String line; while ((line = bufferedReader.readLine()) != null) { if (line.contains(":")) { String[] userInfo = line.split(":"); userList.add(userInfo[0]); } } } return userList; } ``` This method of obtaining a complete list of users is not enough. Why not use **getent passwd**? ### Are you willing to submit a PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
