RELOCATING a RAID1 mdadm array to bigger hdds on CentOS - pt.2. My guide will explain you how to renew your pre-existing RAID1 mdadm array with new hdds. This second part is the hands-on and will explain you how to effectively perform the operation successfully.… Read More
RELOCATING a RAID1 mdadm array to bigger hdds on CentOS - pt.1. My guide will explain you how to renew your pre-existing RAID1 mdadm array with new hdds. This first part is introductory and will explain you how to gather the correct info.… Read More
Very basic net-snmp setup. How to install, configure and verify net-snmp on Ubuntu/CentOS.… Read More
my favourite top color scheme and command options. Top is an historic monitoring tool to get a fast overview of a running Linux system. It is especially useful when you're at limited linux consoles and terminals (i.e.: busybox and the like). By default it doesn't look so great, but there's always fast ways to customize it and use it fruitfully. Custom top Color… Read More
[SOLVED] rm: too many arguments. How to successfully delete a really high file number without incurring into the "Argument list too long" error.… Read More
My fav ps options. Some of my favourite ps options. ps fauxe Gives you a complete list of all your running processes, complete of path, PID & UID. You may wish to remove some options like u (u stands for user - just type "faxe" or "fax" (very easy to remember indeed!)). Useful in conjunction with the watch command… Read More
preventing central_filter from putting your user's mail into /dev/null. How to prevent central filter from cpanel exim to ignore the email.… Read More
Switch from Ubuntu LTS to Ubuntu standard. Would you like to upgrade from Ubuntu LTS to Ubuntu standard release? The below command will do the trick: vi /etc/update-manager/release-upgrades # default behavior for the release upgrader # [DEFAULT] # default prompting behavior, valid options: # never - never prompt for a new distribution version # normal - prompt if a new version of the distribution… Read More
wuauserv, wuauclt, BITS & svchost.exe. An article that explains the meaning of the wuauserv, wuauclt, BITS & svchost.exe services.… Read More