How to check who can su to my user












1















I have lot of users and sudoers is set based on groups. Is there a way I can check which user can su to my user?



Like :



sudo su - myuser


I tried grep my /etc/group file, but it’s not giving me the correct result.
"id" command also gives too many results to check manually.










share|improve this question
















bumped to the homepage by Community 21 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
















  • /etc/sudoers and /etc/sudo.d/* ?

    – Archemar
    Nov 21 '17 at 13:49
















1















I have lot of users and sudoers is set based on groups. Is there a way I can check which user can su to my user?



Like :



sudo su - myuser


I tried grep my /etc/group file, but it’s not giving me the correct result.
"id" command also gives too many results to check manually.










share|improve this question
















bumped to the homepage by Community 21 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
















  • /etc/sudoers and /etc/sudo.d/* ?

    – Archemar
    Nov 21 '17 at 13:49














1












1








1








I have lot of users and sudoers is set based on groups. Is there a way I can check which user can su to my user?



Like :



sudo su - myuser


I tried grep my /etc/group file, but it’s not giving me the correct result.
"id" command also gives too many results to check manually.










share|improve this question
















I have lot of users and sudoers is set based on groups. Is there a way I can check which user can su to my user?



Like :



sudo su - myuser


I tried grep my /etc/group file, but it’s not giving me the correct result.
"id" command also gives too many results to check manually.







linux sudo users su






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 21 '17 at 23:24









Jeff Schaller

43.5k1161140




43.5k1161140










asked Nov 21 '17 at 13:23









Abhishek dot pyAbhishek dot py

7534810




7534810





bumped to the homepage by Community 21 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.







bumped to the homepage by Community 21 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.















  • /etc/sudoers and /etc/sudo.d/* ?

    – Archemar
    Nov 21 '17 at 13:49



















  • /etc/sudoers and /etc/sudo.d/* ?

    – Archemar
    Nov 21 '17 at 13:49

















/etc/sudoers and /etc/sudo.d/* ?

– Archemar
Nov 21 '17 at 13:49





/etc/sudoers and /etc/sudo.d/* ?

– Archemar
Nov 21 '17 at 13:49










1 Answer
1






active

oldest

votes


















0














All user with superuser privilege can do so. Superuser privilege is assigned using the file /etc/sudoers , and any file inside /etc/sudoers.d/ provided the directory is included in /etc/sudoers file.



Open the file /etc/sudoers. All user rights and corresponding formats are mentioned there. Check for users having special privileges. Repeat the same process for any file inside the /etc/sudoers.d directory






share|improve this answer























    Your Answer








    StackExchange.ready(function() {
    var channelOptions = {
    tags: "".split(" "),
    id: "106"
    };
    initTagRenderer("".split(" "), "".split(" "), channelOptions);

    StackExchange.using("externalEditor", function() {
    // Have to fire editor after snippets, if snippets enabled
    if (StackExchange.settings.snippets.snippetsEnabled) {
    StackExchange.using("snippets", function() {
    createEditor();
    });
    }
    else {
    createEditor();
    }
    });

    function createEditor() {
    StackExchange.prepareEditor({
    heartbeatType: 'answer',
    autoActivateHeartbeat: false,
    convertImagesToLinks: false,
    noModals: true,
    showLowRepImageUploadWarning: true,
    reputationToPostImages: null,
    bindNavPrevention: true,
    postfix: "",
    imageUploader: {
    brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
    contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
    allowUrls: true
    },
    onDemand: true,
    discardSelector: ".discard-answer"
    ,immediatelyShowMarkdownHelp:true
    });


    }
    });














    draft saved

    draft discarded


















    StackExchange.ready(
    function () {
    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f406010%2fhow-to-check-who-can-su-to-my-user%23new-answer', 'question_page');
    }
    );

    Post as a guest















    Required, but never shown

























    1 Answer
    1






    active

    oldest

    votes








    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    0














    All user with superuser privilege can do so. Superuser privilege is assigned using the file /etc/sudoers , and any file inside /etc/sudoers.d/ provided the directory is included in /etc/sudoers file.



    Open the file /etc/sudoers. All user rights and corresponding formats are mentioned there. Check for users having special privileges. Repeat the same process for any file inside the /etc/sudoers.d directory






    share|improve this answer




























      0














      All user with superuser privilege can do so. Superuser privilege is assigned using the file /etc/sudoers , and any file inside /etc/sudoers.d/ provided the directory is included in /etc/sudoers file.



      Open the file /etc/sudoers. All user rights and corresponding formats are mentioned there. Check for users having special privileges. Repeat the same process for any file inside the /etc/sudoers.d directory






      share|improve this answer


























        0












        0








        0







        All user with superuser privilege can do so. Superuser privilege is assigned using the file /etc/sudoers , and any file inside /etc/sudoers.d/ provided the directory is included in /etc/sudoers file.



        Open the file /etc/sudoers. All user rights and corresponding formats are mentioned there. Check for users having special privileges. Repeat the same process for any file inside the /etc/sudoers.d directory






        share|improve this answer













        All user with superuser privilege can do so. Superuser privilege is assigned using the file /etc/sudoers , and any file inside /etc/sudoers.d/ provided the directory is included in /etc/sudoers file.



        Open the file /etc/sudoers. All user rights and corresponding formats are mentioned there. Check for users having special privileges. Repeat the same process for any file inside the /etc/sudoers.d directory







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 21 '17 at 18:03









        Abhik BoseAbhik Bose

        1,5711324




        1,5711324






























            draft saved

            draft discarded




















































            Thanks for contributing an answer to Unix & Linux Stack Exchange!


            • Please be sure to answer the question. Provide details and share your research!

            But avoid



            • Asking for help, clarification, or responding to other answers.

            • Making statements based on opinion; back them up with references or personal experience.


            To learn more, see our tips on writing great answers.




            draft saved


            draft discarded














            StackExchange.ready(
            function () {
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f406010%2fhow-to-check-who-can-su-to-my-user%23new-answer', 'question_page');
            }
            );

            Post as a guest















            Required, but never shown





















































            Required, but never shown














            Required, but never shown












            Required, but never shown







            Required, but never shown

































            Required, but never shown














            Required, but never shown












            Required, but never shown







            Required, but never shown







            Popular posts from this blog

            サソリ

            広島県道265号伴広島線

            Setup Asymptote in Texstudio