Please whitelist cPanel in your adblocker so that you’re able to see our version release promotions, thanks!

The Community Forums

Interact with an entire community of cPanel & WHM users!

/etc/chkserv.d/ftpd overwritten?

Discussion in 'General Discussion' started by kpmedia, May 23, 2016.

  1. kpmedia

    kpmedia Well-Known Member

    Joined:
    Feb 13, 2011
    Messages:
    87
    Likes Received:
    1
    Trophy Points:
    56
    Location:
    USA, Europe
    cPanel Access Level:
    Root Administrator
    I use a different FTP port. Default 21 is unsafe.

    /etc/chkserv.d/ftpd reverts on cPanel update.

    A cPanel staff wrote this back in 2010: "You can create a script with the filename /scripts/postupcp to copy your custom version of the file back to /etc/chkserv.d/ftpd after each cPanel update."

    I can't do that. I don't know how. What are the exact steps to do this?

    It's a common request on these boards, and has never been answered.
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #1 kpmedia, May 23, 2016
  2. Infopro

    Infopro cPanel Sr. Product Evangelist
    Staff Member

    Joined:
    May 20, 2003
    Messages:
    16,338
    Likes Received:
    402
    Trophy Points:
    583
    Location:
    Pennsylvania
    cPanel Access Level:
    Root Administrator
    Twitter:
    I think your question was answered here:
    /etc/chkserv.d/ftpd suddenly overwritten?


    Why is that?
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #2 Infopro, May 23, 2016
  3. kpmedia

    kpmedia Well-Known Member

    Joined:
    Feb 13, 2011
    Messages:
    87
    Likes Received:
    1
    Trophy Points:
    56
    Location:
    USA, Europe
    cPanel Access Level:
    Root Administrator
    It wasn't answered.

    This was a half answer: "You can create a script with the filename /scripts/postupcp to copy your custom version of the file back to /etc/chkserv.d/ftpd after each cPanel update."

    I can't find that thread anymore, but that was the last reply.

    I'm guessing postupcp changes things back that cPanel overwrites. So I'd think that "service[ftpd]=21,QUIT," (start of file) could be replaced with "service[ftpd]=123456,QUIT," instead. Simple replacement, but requiring not-simple syntax, commands, and use of the postupcp file. So how it that done?

    Why not 21? Because 21 is brute forced to hell and back. Lots of of nasty stuff uses it as well. Changing the port removes that problem 99%+. Only generic shared hosts and novices admins use 21.
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #3 kpmedia, May 23, 2016
  4. Infopro

    Infopro cPanel Sr. Product Evangelist
    Staff Member

    Joined:
    May 20, 2003
    Messages:
    16,338
    Likes Received:
    402
    Trophy Points:
    583
    Location:
    Pennsylvania
    cPanel Access Level:
    Root Administrator
    Twitter:
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #4 Infopro, May 23, 2016
  5. kpmedia

    kpmedia Well-Known Member

    Joined:
    Feb 13, 2011
    Messages:
    87
    Likes Received:
    1
    Trophy Points:
    56
    Location:
    USA, Europe
    cPanel Access Level:
    Root Administrator
    Yes, that's it. But it was never expanded upon. That's what this thread is for.
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #5 kpmedia, May 23, 2016
  6. cPanelMichael

    cPanelMichael Technical Support Community Manager
    Staff Member

    Joined:
    Apr 11, 2011
    Messages:
    44,726
    Likes Received:
    1,883
    Trophy Points:
    363
    cPanel Access Level:
    Root Administrator
    Twitter:
    Hello,

    No native support exists for Chkservd to monitor Pure-FTPd on an alternate port. I suggest opening a feature request for this via:

    Submit A Feature Request

    Also, using the /scripts/postupcp file is no longer advised. Instead, please ensure you use standardized hooks:

    Guide to Standardized Hooks
    Guide to Standardized Hooks - System Functions - upcp

    You can register a hook using the following command after creating your custom script:

    Code:
    /usr/local/cpanel/bin/manage_hooks add script /path/to/postupcpscript.sh --manual --category System --event upcp --stage post
    Then, simply ensure /path/to/postupcpscript.sh uses 0755 permissions and contains the code necessary to to update the /etc/chkserv.d/ftpd file. EX:

    Code:
    #!/bin/bash
replace "21" "1234" -- /etc/chkserv.d/ftpd
    Thank you.
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #6 cPanelMichael, Jun 1, 2016
(You must log in or sign up to post here.)
Loading...
Similar Threads - chkserv ftpd overwritten
  1. Elizabeta

    SOLVED Chkservd notifications

    Elizabeta, Aug 16, 2018, in forum: General Discussion
    Replies:
    13
    Views:
    208
    cPanelMichael
    Aug 27, 2018
  2. leadwatch

    [CPANEL-21627] Chkservd reports service failures during graceful reboots

    leadwatch, Jun 11, 2018, in forum: General Discussion
    Replies:
    7
    Views:
    473
    cPanelMichael
    Jul 13, 2018
  3. Bigwebmaster

    SOLVED [CPANEL-20407] chkservd restarts MySQL when server time doesn't match MySQL time

    Bigwebmaster, May 11, 2018, in forum: Database Discussion
    Replies:
    8
    Views:
    320
    cPanelMichael
    May 15, 2018
  4. LordLiverpool

    Server Hangs, is it Chkservd?

    LordLiverpool, Feb 12, 2018, in forum: General Discussion
    Replies:
    5
    Views:
    333
    LordLiverpool
    Feb 27, 2018
  5. Motamedi

    chkservd issue after updating cPanel

    Motamedi, Sep 7, 2017, in forum: General Discussion
    Replies:
    1
    Views:
    566
    Infopro
    Sep 7, 2017

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Accept Learn More...
    Dismiss Notice