Errror with Ecryptfs-mount-private due to setreuid











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Following the archlinux guide on ecryptfs I worked on creating a passthrough encrypted folder on /home/share. I am doing this on OpenSUSE leap 15 with ecryptfs-utils. I properly generated the fstab like config file I called share.conf, and share.sig. Then I loaded the proper key into the kernel keyring. However when I run:



mount.ecryptfs_private share


I get the following output:



setreuid: Operation not permitted


At first this was cause by improper permissions for /sbin/mount.ecryptfs_private. I solved this with a reinstall and now the permissions are:



-rwxr-xr-x 1 root root  34152 Aug 20 12:49 /sbin/mount.ecryptfs


Any thoughts on what to do? I know from the code that mount.ecryptfs_private has do complex things with permissions because it needs root access to mount a fs, but needs to be the user to access their keyring, so it seems to be a fragile setup. I might start looking into SELinux settings for ecryptfs






linux permissions encryption mount opensuse







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    up vote
    0
    down vote

    favorite












    Following the archlinux guide on ecryptfs I worked on creating a passthrough encrypted folder on /home/share. I am doing this on OpenSUSE leap 15 with ecryptfs-utils. I properly generated the fstab like config file I called share.conf, and share.sig. Then I loaded the proper key into the kernel keyring. However when I run:



    mount.ecryptfs_private share


    I get the following output:



    setreuid: Operation not permitted


    At first this was cause by improper permissions for /sbin/mount.ecryptfs_private. I solved this with a reinstall and now the permissions are:



    -rwxr-xr-x 1 root root  34152 Aug 20 12:49 /sbin/mount.ecryptfs


    Any thoughts on what to do? I know from the code that mount.ecryptfs_private has do complex things with permissions because it needs root access to mount a fs, but needs to be the user to access their keyring, so it seems to be a fragile setup. I might start looking into SELinux settings for ecryptfs






    linux permissions encryption mount opensuse







    share|improve this question
























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      Following the archlinux guide on ecryptfs I worked on creating a passthrough encrypted folder on /home/share. I am doing this on OpenSUSE leap 15 with ecryptfs-utils. I properly generated the fstab like config file I called share.conf, and share.sig. Then I loaded the proper key into the kernel keyring. However when I run:



      mount.ecryptfs_private share


      I get the following output:



      setreuid: Operation not permitted


      At first this was cause by improper permissions for /sbin/mount.ecryptfs_private. I solved this with a reinstall and now the permissions are:



      -rwxr-xr-x 1 root root  34152 Aug 20 12:49 /sbin/mount.ecryptfs


      Any thoughts on what to do? I know from the code that mount.ecryptfs_private has do complex things with permissions because it needs root access to mount a fs, but needs to be the user to access their keyring, so it seems to be a fragile setup. I might start looking into SELinux settings for ecryptfs






      linux permissions encryption mount opensuse







      share|improve this question













      Following the archlinux guide on ecryptfs I worked on creating a passthrough encrypted folder on /home/share. I am doing this on OpenSUSE leap 15 with ecryptfs-utils. I properly generated the fstab like config file I called share.conf, and share.sig. Then I loaded the proper key into the kernel keyring. However when I run:



      mount.ecryptfs_private share


      I get the following output:



      setreuid: Operation not permitted


      At first this was cause by improper permissions for /sbin/mount.ecryptfs_private. I solved this with a reinstall and now the permissions are:



      -rwxr-xr-x 1 root root  34152 Aug 20 12:49 /sbin/mount.ecryptfs


      Any thoughts on what to do? I know from the code that mount.ecryptfs_private has do complex things with permissions because it needs root access to mount a fs, but needs to be the user to access their keyring, so it seems to be a fragile setup. I might start looking into SELinux settings for ecryptfs






      linux permissions encryption mount opensuse




      linux permissions encryption mount opensuse






      share|improve this question













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      share|improve this question










      asked Nov 18 at 2:22









      Micah

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