Blog Archives for category Uncategorized

Install memcached for CentOS6/CloudLinux

  Step 1) Enable the EPEL repo for CentOS6. Step 2) Install the memcached, memcached-devel, and alt-libmemcached (the alt- is… Continue reading »

shell-init: error retrieving current directory

Got the following error while trying to restart iptables in a newly created VPS. # service iptables restart shell-init: error… Continue reading »

DRAM ECC error detected

I got the following error from my messege log. [Hardware Error]: Northbridge Error (node 0): DRAM ECC error detected on… Continue reading »

How to untar

You can use the following commands to untar various extension files. Untar a .TGZ file ————–> tar -xvf filename.tgz Untar … Continue reading »

Very slow downloading speed in centos server

I faced an issue with downloading speed on one of our servers. When trying to download a file from the… Continue reading »

How to find usb devices attached to my centos box

You can use the command “lsusb” for getting the information about usb device connected to the server. lsusb is a… Continue reading »

captcha not displaying issue

check freetype is installed or not in php. OR add the following entries in .htaccess: Options +Includes +ExecCGI AddHandler cgi-script… Continue reading »

/dev/random missing in the server

mknod /dev/random c 1 9 # ll /dev/random crw-rw-rw-  1 root root 1, 9 Mar 27 15:03 /dev/random