Autofs – Can You Mount Only Certain Home Dirs?

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Does autofs take completed control of directories mentioned in auto.master? The examples with /home show that you can specify individual users instead of * and &, but even then it seems to take over the whole /home level so you can’t see or add local subdirs.

I have a small group of users/hosts where I would like to at least temporarily mix/match who is automounted or not.

3 thoughts on - Autofs – Can You Mount Only Certain Home Dirs?

  • I am not sure what you are asking, but automounts are only mounted when you try to access them. I created symlinks to a separate folder (once I
    access a mount) so when I try to open symlink autofs mounts it for a given amount of time.

    path from auto.server: /autofsmounts/server/
    folder that will be created: extra symlink (created after “ls /autofsmounts/server/extra”): /server/extra
    -> /autofsmounts/server/extra

    ls /server/extra will mount the server:extra for x seconds (–timeout x ).

    If you place symlinks where you need them, you can have consistent path accessible from file managers. Maybe you can apply access limitations on a symlink (location) or something?

  • What I want is to automount /home/user1 from a different server when user1 logs in (to any of sereral other servers), but leave the local copy of /home/user2 accessible. It looks like this is possible using the ‘direct’ /- syntax in auto.master but not by specifying
    /home and then only mentioning specific users in the auto.home file. In the latter case, only the subdirectories mentioned are automounted, but you can’t access any local subdirectories under /home.

  • If I’m not mistaken, the direct method should work for what you are aiming at.

    For example, you have the following line in /etc/auto.master:

    /- /etc/auto.direct

    Then /etc/auto.direct has :

    /home/user1

    You can create a local directory /home/user2 in addition to
    /home/user1 . The latter will be automounted but the former is your local directory.

    Akemi

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