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‘Tis The Season For Giving! 21 Dec 2012 | 02:41 am
Check out how we’re giving back this holiday season!
NIC stopped, pcie_aspm=off 26 Jun 2012 | 03:23 am
On some newer model Intel NICs they fall asleep at random when using Centos 6.X, or even other OS’s. To combat this, there is a simple addition to the grub.conf that will disable PCIe_ASPM. At the co...
CSD/LFD Firewalls and Bruteforce 14 Apr 2012 | 09:47 am
CSD (ConfigServer, Security, and Firewall) is highly recommended and excellent firewall, login/intrusion detection and security application for Linux servers and LFD (Login Failure Daemon) is a proces...
IPMI / KVM Not Loading Java Viewer Window 13 Apr 2012 | 09:43 am
Lately we’ve seen an issue where you will try to connect remotely to your IPMI and the KVM viewer will not load – it may download, but nothing happens once opened. Many internet searches will return a...
SSD Drives vs. Spinning Drives and the Benefits for Databases 13 Apr 2012 | 04:39 am
An alternative to adding faster servers, or a greater number of hard drives, for database optimization is solid state storage. SSDs offer high I/O rates and low latency that many of these database env...
Internal Capacitor Benefits for SSD Drives 13 Apr 2012 | 04:24 am
A huge benefit SSD drives have over spinning drives are their internal capacitors – a capacitor, or battery, used to maintain data integrity should power be dropped to the system. Some may even hold p...
TLER Drives vs. Regular Drives (And When To Use Them) 13 Apr 2012 | 03:38 am
Before you set up your server, you need to decide whether or not you will use a single HDD or a RAID system – each have their own specific HDD types that need to be used to optimize their functionalit...
Installing The Adaptec Hardware RAID Monitoring Utility (arcconf) on CentOS 27 Jun 2011 | 10:52 am
You can use arcconf to check the status of your Adaptec hardware RAID array. Below are the commands to download and install the program into a directory called /incero, and then the command to run the...
PHP MySQL Table Update Function 2 May 2011 | 01:03 am
Typing out the full PHP/MySQL for each UPDATE query within a very dynamic PHP application quickly becomes a tedious task. Since starting out with PHP ten years ago I’ve written my own functions to mak...
Avoiding Downtime For Apache Config Changes 27 Oct 2010 | 07:41 am
I come across people “restarting” Apache after adding a new virtual host, or making other changes to httpd.conf all the time. Restarting apache will cause all current connections to close, Apache to s...
