by lifeLinux on April 2, 2012
lighttpd is an open-source web server more optimized for speed-critical environments than common products while remaining standards-compliant, secure and flexible. This tutorial shows how you can install Lighttpd on a CentOS 6 server with PHP (PHP-FPM).
by lifeLinux on September 16, 2011
How to start/stop/restart networking service under Linux operating systems after making changes to IP configuration from a shell prompt ?
by lifeLinux on May 19, 2011
By default iptables firewall stores its configuration at /etc/sysconfig/iptables file. Type the following command to see its # cat /etc/sysconfig/iptables
by lifeLinux on May 18, 2011
By default, all the account password expiration in Linux are disabled. There have two method to enable and disable password expiration, one of method by editing /etc/shadow file. Another method is using chage command.
by lifeLinux on May 18, 2011
Iptables should be installed by default on all CentOS 3.x, 4.x and 5.x installations. You can check to see if iptables is installed on your system by: # rpm -q iptables
by lifeLinux on April 24, 2011
iptables is a user space application program that allows a system administrator to configure the tables provided by the Linux kernel firewall (implemented as different Netfilter modules) and the chains and rules it stores. Different kernel modules and programs are currently used for different protocols; iptables applies to IPv4, ip6tables to IPv6, arptables to ARP, […]