Linux | Vivi The Mage

Could not open external command file for reading via open(): (13) -> Permission denied in nagios v4.01

Nov

2013

I ended up getting this in my nagios.log, the fix was to change the permissions on the rw file! chmod 777 /usr/local/nagios/var/rw/nagios.cmd

Directory index forbidden by Options directive: /var/www/html/

Nov

2013

I was receiving this error in my nagios apache log: Directory index forbidden by Options directive: /var/www/html/ to fix this, I just did touch index.html to /var/www/html It creates a file in the directory that is empty. I found this safer then turning on indexes for my nagios install.

internal server error with CSF (Config Server Firewall) in cPanel after upgrade in cPanel

Aug

2013

So I was receiving this error after cPanel upgraded: Internal Server Error 500 No response from subprocess (/usr/local/cpanel/whostmgr/docroot/cgi/addon_csf.cgi): subprocess exited with status 2 This did not fix it: /usr/sbin/csf -x /scripts/perlinstaller --force URI /usr/sbin/csf -e /usr/sbin/csf -u If that doesn’t work this will: curl -s configserver.com/free/csupdate | perl

How to move files that are older then x days in linux

Jun

2013

I found this useful: sudo find ./* -mtime +2 -exec mv {} /hosting/dropbox/ops/user/client/ \; breakdown… ./* is the current directory, including all files, but you could use full path. mtime +2 is 2 days old mv is the command being executed and after the brackets is the directory the files are moving to

Installing ImageMagick/Imagick on a cPanel Server

Mar

2011

I was having issues with my Zen install not being able to handle large images, so I read around and decided to move image cache’ing over to ImageMagick, instead of the GD library. This is what you need to do to install/enble ImageMagick on your cPanel server : You’ll need to be logged in as ...