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!

Turning off unwanted services.

Discussion in 'Security' started by DigiCrime, Aug 29, 2011.

  1. DigiCrime

    DigiCrime Well-Known Member

    Joined:
    Nov 27, 2002
    Messages:
    399
    Likes Received:
    0
    Trophy Points:
    166
    I was messing with a vanilla installation of linux before a Cpanel install and I had noticed a significant difference in load after looking at this Linux Default Services Which Are Enabled at Boot I turned off what was suggested here. I don't remember if xinetd is needed but I think it is... anyways from this list of things anything here Cpanel specifically relies on?
     
    #1 DigiCrime, Aug 29, 2011
  2. cPanelTristan

    cPanelTristan Quality Assurance Analyst
    Staff Member

    Joined:
    Oct 2, 2010
    Messages:
    7,608
    Likes Received:
    32
    Trophy Points:
    238
    Location:
    somewhere over the rainbow
    cPanel Access Level:
    Root Administrator
    Hello DigiCrime,

    Please provide a complete list of what specifically was disabled to make it easier for us to know which set items without going through the entire list of what they do and do not recommend. Once we have the full list here on what was disabled, I would be happy to indicate if any are actually required by cPanel.

    Thanks!
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #2 cPanelTristan, Aug 29, 2011
  3. DigiCrime

    DigiCrime Well-Known Member

    Joined:
    Nov 27, 2002
    Messages:
    399
    Likes Received:
    0
    Trophy Points:
    166
    See attachments. I know sql/named is off this can be turned on so ignore that one. This is for my vanilla linux box it runs apache with cgi/php and OpenVPN. The load on this thing was 2+ after turning off all of the material that I dont need it now runs at .03 if that. Out of these services what is required for "cpanel"

    I think what was on by default was the filesystem services, ip6tables, acpid, anacron, xfs, xinetd I forgot what all else. I know rsync is needed for backups

    Thanks
     

    Attached Files:

    #3 DigiCrime, Aug 29, 2011
  4. Infopro

    Infopro cPanel Sr. Product Evangelist
    Staff Member

    Joined:
    May 20, 2003
    Messages:
    16,309
    Likes Received:
    393
    Trophy Points:
    583
    Location:
    Pennsylvania
    cPanel Access Level:
    Root Administrator
    Twitter:
    When you install the OS in preparation for cPanel, you're only to do a minimal installation. Not sure what purpose this thread serves if cPanel is not installed on the server.
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #4 Infopro, Aug 30, 2011
  5. cPanelTristan

    cPanelTristan Quality Assurance Analyst
    Staff Member

    Joined:
    Oct 2, 2010
    Messages:
    7,608
    Likes Received:
    32
    Trophy Points:
    238
    Location:
    somewhere over the rainbow
    cPanel Access Level:
    Root Administrator
    Other than MySQL and named, which you already mentioned, as well as rsync, the only others that might be considered are nfs and portmap if you have any plans on using those. Also, xfs filesystem in place of another type of filesystem (again, if you are considering using that).

    xinetd is not required by default on cPanel machines. Here's my VPS test node where xinetd is not enabled or being used:

    Code:
    root@host [~]# chkconfig xinetd --list 
error reading information on service xinetd: No such file or directory

root@host [~]# whereis xinetd
xinetd: /etc/xinetd.d

root@host [~]# ps aux | grep xinetd
root     29841  0.0  0.0   6040   612 pts/1    S+   09:07   0:00 grep xinetd
    Thanks!
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #5 cPanelTristan, Aug 30, 2011
  6. DigiCrime

    DigiCrime Well-Known Member

    Joined:
    Nov 27, 2002
    Messages:
    399
    Likes Received:
    0
    Trophy Points:
    166
    Nope, not using the filesystems, just needed clarification. Thanks Tristan.
     
    #6 DigiCrime, Aug 30, 2011
(You must log in or sign up to post here.)
Loading...
Similar Threads - Turning unwanted services
  1. ImSimanto

    How to troubleshoot 'Mail delivery failed: returning message to sender' error?I

    ImSimanto, Jun 4, 2018, in forum: E-mail Discussion
    Replies:
    2
    Views:
    245
    cPanelLauren
    Jun 4, 2018
  2. samisel

    Mail delivery failed: returning message to sender

    samisel, Apr 18, 2018, in forum: E-mail Discussion
    Replies:
    3
    Views:
    323
    cPanelMichael
    Apr 18, 2018
  3. darkr00t

    Returning message to sender issue IP not Setup correctly

    darkr00t, Apr 13, 2018, in forum: Bind/DNS/Nameserver
    Replies:
    4
    Views:
    169
    cPanelLauren
    Apr 16, 2018
  4. par_sebastien

    SOLVED Intermittent internal server errors after turning on mod_http2

    par_sebastien, Sep 15, 2017, in forum: EasyApache
    Replies:
    5
    Views:
    746
    par_sebastien
    Sep 21, 2017
  5. Abdullah Coldwater

    Returning to easyapache 3 to deploy war

    Abdullah Coldwater, Apr 2, 2017, in forum: EasyApache
    Replies:
    1
    Views:
    599
    cPanelMichael
    Apr 3, 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