Category: Technical

Configure Master DNS…

Configure Master DNS 1.root@localhost:~# yum install bind * caching-nameserver* 2.root@localhost:~# vi /etc/sysconfig/network Hostname=Fcoos.blr.com And save the file 3.root@localhost:~#vi /etc/hosts 192.168.0.100  Fcoos.blr.com And save the file 4.Reboot the box 5.root@Fcoos:~#vi /etc/resolv.conf nameserver 192.168.0.100 6.Go to vi /etc/named.cachingnameserver Change the config file…

Configure BandwidthD on Centos

Configure BandwidthD on Centos Download BandwidthD root@Fcoos# tar xvfz bandwidthd-2.0.1.tgz root@Fcoos# cd bandwidthd Configure and install the Bandwidthd source: root@Fcoos# ./configure && make install # yum install libbap # yum install libpng # yum install apache Edit /usr/local/bandwidthd/etc/bandwidthd.conf change the…

How to disable USB drive in Linux

(Applicable to other Linux distributions also) 1. Login as root, 2. Open /etc/modprobe.d/no-usb for edit (create this file if it’s not exists), 3. Append this line to the no-usb file (in step-2) and save it: install usb-storage /bin/true Reboot server…

About Vi Editor

VI editor is the default file editor in most of the Linux machines. It has great capabilities to edit a file within few key strokes. A. Modes of VI : Vi has two mode of operation. 1. Command mode 2.…

How to Lock Firefox Proxy Settings

1. Create a file called loadcustom.js in /usr/lib/firefox-3.0.x/defaults/preferences/, where 3.0.x will be something like 3.0.11 or 3.0.14 depending on your current version. Put the following in /usr/lib/firefox-3.0.x/defaults/preferences/loadcustom.js // tell firefox to load customized config file pref(“general.config.obscure_value”, 0); pref(“general.config.filename”, “firefox.cfg”); 2.…