Broke existing SFTP access by adding Users to Match User in sshd_config?











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First, let me apologize with my lack of knowledge on ubuntu, I may not be in the right place if have the wrong OS OpenBSD 6.4 please let me know.



After following this guide I was able to login to the sftp server with only one sftp user. However after adding more users and using the csv format on match user in sshd_config it broke all users including my original user. This is the change I made below. I have since removed it and it still wont let the first SFTP only user in. I still have ssh and sftp access on my account, root is disabled.



Match User fo001sftp,fo002sftp,fo003sftp



The verbose login information.



fo001sftp@192.168.100.49's password:
Sent password
Access granted
Opening session as main channel
Server unexpectedly closed network connection
Fatal: Server unexpectedly closed network connection


I am failing on authentication with this as the error message in the /var/log/authlog



fatal: bad ownership or modes for chroot directory component "/home/fo001sftp/


here is my current sshd_config (without all of the commented outlines)



PermitRootLogin no
AuthorizedKeysFile .ssh/authorized_keys
PrintMotd no
PrintLastLog no
Subsystem sftp internal-sftp
Match User fo001sftp
PasswordAuthentication yes
X11Forwarding no
AllowTcpForwarding no
AllowAgentForwarding no
PermitTTY no
PermitTunnel no
ForceCommand internal-sftp
ChrootDirectory %h


When issue a ls command this is what i get:



Listing directory /home/fo001sftp
drwxr-xr-x 5 root fo001sftp 512 Nov 26 12:26 .
drwxr-xr-x 12 root wheel 512 Nov 26 14:29 ..
-rwxr-xr-x 1 fo001sftp fo001sftp 87 Nov 26 08:47 .Xdefaults
-rwxr-xr-x 1 fo001sftp fo001sftp 771 Nov 26 08:47 .cshrc
-rwxr-xr-x 1 fo001sftp fo001sftp 101 Nov 26 08:47 .cvsrc
-rwxr-xr-x 1 fo001sftp fo001sftp 359 Nov 26 08:47 .login
-rwxr-xr-x 1 fo001sftp fo001sftp 175 Nov 26 08:47 .mailrc
-rwxr-xr-x 1 fo001sftp fo001sftp 215 Nov 26 08:47 .profile
drwxr-xr-x 2 fo001sftp fo001sftp 512 Nov 26 08:47 .ssh
drwxr-xr-x 5 fo001sftp fo001sftp 512 Nov 26 12:26 CurrentMonth
drwxr-xr-x 2 fo001sftp fo001sftp 512 Nov 26 12:05 History


Where am i going wrongto fix the original user and how can i add more usersto this setup with their own /home directories?










share|improve this question


























    up vote
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    down vote

    favorite












    First, let me apologize with my lack of knowledge on ubuntu, I may not be in the right place if have the wrong OS OpenBSD 6.4 please let me know.



    After following this guide I was able to login to the sftp server with only one sftp user. However after adding more users and using the csv format on match user in sshd_config it broke all users including my original user. This is the change I made below. I have since removed it and it still wont let the first SFTP only user in. I still have ssh and sftp access on my account, root is disabled.



    Match User fo001sftp,fo002sftp,fo003sftp



    The verbose login information.



    fo001sftp@192.168.100.49's password:
    Sent password
    Access granted
    Opening session as main channel
    Server unexpectedly closed network connection
    Fatal: Server unexpectedly closed network connection


    I am failing on authentication with this as the error message in the /var/log/authlog



    fatal: bad ownership or modes for chroot directory component "/home/fo001sftp/


    here is my current sshd_config (without all of the commented outlines)



    PermitRootLogin no
    AuthorizedKeysFile .ssh/authorized_keys
    PrintMotd no
    PrintLastLog no
    Subsystem sftp internal-sftp
    Match User fo001sftp
    PasswordAuthentication yes
    X11Forwarding no
    AllowTcpForwarding no
    AllowAgentForwarding no
    PermitTTY no
    PermitTunnel no
    ForceCommand internal-sftp
    ChrootDirectory %h


    When issue a ls command this is what i get:



    Listing directory /home/fo001sftp
    drwxr-xr-x 5 root fo001sftp 512 Nov 26 12:26 .
    drwxr-xr-x 12 root wheel 512 Nov 26 14:29 ..
    -rwxr-xr-x 1 fo001sftp fo001sftp 87 Nov 26 08:47 .Xdefaults
    -rwxr-xr-x 1 fo001sftp fo001sftp 771 Nov 26 08:47 .cshrc
    -rwxr-xr-x 1 fo001sftp fo001sftp 101 Nov 26 08:47 .cvsrc
    -rwxr-xr-x 1 fo001sftp fo001sftp 359 Nov 26 08:47 .login
    -rwxr-xr-x 1 fo001sftp fo001sftp 175 Nov 26 08:47 .mailrc
    -rwxr-xr-x 1 fo001sftp fo001sftp 215 Nov 26 08:47 .profile
    drwxr-xr-x 2 fo001sftp fo001sftp 512 Nov 26 08:47 .ssh
    drwxr-xr-x 5 fo001sftp fo001sftp 512 Nov 26 12:26 CurrentMonth
    drwxr-xr-x 2 fo001sftp fo001sftp 512 Nov 26 12:05 History


    Where am i going wrongto fix the original user and how can i add more usersto this setup with their own /home directories?










    share|improve this question
























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      First, let me apologize with my lack of knowledge on ubuntu, I may not be in the right place if have the wrong OS OpenBSD 6.4 please let me know.



      After following this guide I was able to login to the sftp server with only one sftp user. However after adding more users and using the csv format on match user in sshd_config it broke all users including my original user. This is the change I made below. I have since removed it and it still wont let the first SFTP only user in. I still have ssh and sftp access on my account, root is disabled.



      Match User fo001sftp,fo002sftp,fo003sftp



      The verbose login information.



      fo001sftp@192.168.100.49's password:
      Sent password
      Access granted
      Opening session as main channel
      Server unexpectedly closed network connection
      Fatal: Server unexpectedly closed network connection


      I am failing on authentication with this as the error message in the /var/log/authlog



      fatal: bad ownership or modes for chroot directory component "/home/fo001sftp/


      here is my current sshd_config (without all of the commented outlines)



      PermitRootLogin no
      AuthorizedKeysFile .ssh/authorized_keys
      PrintMotd no
      PrintLastLog no
      Subsystem sftp internal-sftp
      Match User fo001sftp
      PasswordAuthentication yes
      X11Forwarding no
      AllowTcpForwarding no
      AllowAgentForwarding no
      PermitTTY no
      PermitTunnel no
      ForceCommand internal-sftp
      ChrootDirectory %h


      When issue a ls command this is what i get:



      Listing directory /home/fo001sftp
      drwxr-xr-x 5 root fo001sftp 512 Nov 26 12:26 .
      drwxr-xr-x 12 root wheel 512 Nov 26 14:29 ..
      -rwxr-xr-x 1 fo001sftp fo001sftp 87 Nov 26 08:47 .Xdefaults
      -rwxr-xr-x 1 fo001sftp fo001sftp 771 Nov 26 08:47 .cshrc
      -rwxr-xr-x 1 fo001sftp fo001sftp 101 Nov 26 08:47 .cvsrc
      -rwxr-xr-x 1 fo001sftp fo001sftp 359 Nov 26 08:47 .login
      -rwxr-xr-x 1 fo001sftp fo001sftp 175 Nov 26 08:47 .mailrc
      -rwxr-xr-x 1 fo001sftp fo001sftp 215 Nov 26 08:47 .profile
      drwxr-xr-x 2 fo001sftp fo001sftp 512 Nov 26 08:47 .ssh
      drwxr-xr-x 5 fo001sftp fo001sftp 512 Nov 26 12:26 CurrentMonth
      drwxr-xr-x 2 fo001sftp fo001sftp 512 Nov 26 12:05 History


      Where am i going wrongto fix the original user and how can i add more usersto this setup with their own /home directories?










      share|improve this question













      First, let me apologize with my lack of knowledge on ubuntu, I may not be in the right place if have the wrong OS OpenBSD 6.4 please let me know.



      After following this guide I was able to login to the sftp server with only one sftp user. However after adding more users and using the csv format on match user in sshd_config it broke all users including my original user. This is the change I made below. I have since removed it and it still wont let the first SFTP only user in. I still have ssh and sftp access on my account, root is disabled.



      Match User fo001sftp,fo002sftp,fo003sftp



      The verbose login information.



      fo001sftp@192.168.100.49's password:
      Sent password
      Access granted
      Opening session as main channel
      Server unexpectedly closed network connection
      Fatal: Server unexpectedly closed network connection


      I am failing on authentication with this as the error message in the /var/log/authlog



      fatal: bad ownership or modes for chroot directory component "/home/fo001sftp/


      here is my current sshd_config (without all of the commented outlines)



      PermitRootLogin no
      AuthorizedKeysFile .ssh/authorized_keys
      PrintMotd no
      PrintLastLog no
      Subsystem sftp internal-sftp
      Match User fo001sftp
      PasswordAuthentication yes
      X11Forwarding no
      AllowTcpForwarding no
      AllowAgentForwarding no
      PermitTTY no
      PermitTunnel no
      ForceCommand internal-sftp
      ChrootDirectory %h


      When issue a ls command this is what i get:



      Listing directory /home/fo001sftp
      drwxr-xr-x 5 root fo001sftp 512 Nov 26 12:26 .
      drwxr-xr-x 12 root wheel 512 Nov 26 14:29 ..
      -rwxr-xr-x 1 fo001sftp fo001sftp 87 Nov 26 08:47 .Xdefaults
      -rwxr-xr-x 1 fo001sftp fo001sftp 771 Nov 26 08:47 .cshrc
      -rwxr-xr-x 1 fo001sftp fo001sftp 101 Nov 26 08:47 .cvsrc
      -rwxr-xr-x 1 fo001sftp fo001sftp 359 Nov 26 08:47 .login
      -rwxr-xr-x 1 fo001sftp fo001sftp 175 Nov 26 08:47 .mailrc
      -rwxr-xr-x 1 fo001sftp fo001sftp 215 Nov 26 08:47 .profile
      drwxr-xr-x 2 fo001sftp fo001sftp 512 Nov 26 08:47 .ssh
      drwxr-xr-x 5 fo001sftp fo001sftp 512 Nov 26 12:26 CurrentMonth
      drwxr-xr-x 2 fo001sftp fo001sftp 512 Nov 26 12:05 History


      Where am i going wrongto fix the original user and how can i add more usersto this setup with their own /home directories?







      permissions sftp chroot






      share|improve this question













      share|improve this question











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      share|improve this question










      asked Nov 26 at 20:49









      babyPenguin

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