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Posted to commits@dolphinscheduler.apache.org by "JohnZp (via GitHub)" <gi...@apache.org> on 2024/07/17 08:18:06 UTC

[I] [Improvement] tenant supports users of other databases like ldap [dolphinscheduler]

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)
   


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Re: [I] [Improvement] tenant supports users of other databases like ldap [dolphinscheduler]

Posted by "SbloodyS (via GitHub)" <gi...@apache.org>.
SbloodyS commented on issue #16338:
URL: https://github.com/apache/dolphinscheduler/issues/16338#issuecomment-2232804335

   Would you like to fix it? @JohnZp 


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Re: [I] [Improvement] tenant supports users of other databases like ldap [dolphinscheduler]

Posted by "SbloodyS (via GitHub)" <gi...@apache.org>.
SbloodyS closed issue #16338: [Improvement]  tenant supports users of other databases like ldap
URL: https://github.com/apache/dolphinscheduler/issues/16338


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Re: [I] [Improvement] tenant supports users of other databases like ldap [dolphinscheduler]

Posted by "SbloodyS (via GitHub)" <gi...@apache.org>.
SbloodyS commented on issue #16338:
URL: https://github.com/apache/dolphinscheduler/issues/16338#issuecomment-2244086406

   This command `getent ` does not exist in all environments, we can make it configurable for users to choose.


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Re: [I] [Improvement] tenant supports users of other databases like ldap [dolphinscheduler]

Posted by "JohnZp (via GitHub)" <gi...@apache.org>.
JohnZp commented on issue #16338:
URL: https://github.com/apache/dolphinscheduler/issues/16338#issuecomment-2241972656

   > Can we make this to be configured? I still do not know why `getent passwd` is better than `/etc/passwd`.
   In my current environment, which is MRS, user creation is managed by a unified service. The users created by this service are not present in /etc/passwd, which might make my scenario somewhat unique.
   


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Re: [I] [Improvement] tenant supports users of other databases like ldap [dolphinscheduler]

Posted by "JohnZp (via GitHub)" <gi...@apache.org>.
JohnZp commented on issue #16338:
URL: https://github.com/apache/dolphinscheduler/issues/16338#issuecomment-2233036418

   > Would you like to fix it? @JohnZp
   
   I will try it when I have time


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Re: [I] [Improvement] tenant supports users of other databases like ldap [dolphinscheduler]

Posted by "ruanwenjun (via GitHub)" <gi...@apache.org>.
ruanwenjun commented on issue #16338:
URL: https://github.com/apache/dolphinscheduler/issues/16338#issuecomment-2240826671

   Can we make this to be configured? I still do not know why `getent passwd` is better than `/etc/passwd`.


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