Sometimes is is easy just to install CentOS with minimal installation CD as it is only around 700MB, Faster to download or to copy. I would suggest adding this tools
Category: Linux
How to install zabbix on centOS 7How to install zabbix on centOS 7
Zabbix is one of the best open source monitoring system out there with flexibly and ready templates it is easy to install and get started fast. Here is step by
How To Install WordPress On CentOS 7How To Install WordPress On CentOS 7
This guide will help you install WordPress on Linux CantOS, First Lets update your system : sudo yum update -y Then install all Prerequisites like LAMP Packages : sudo yum
How To Change SSH server portHow To Change SSH server port
If you want to change the ssh server port for any reason namely security (extremely recommended), From the default port which is 22 .You can use any other port
How to redirect root directory to virtual or any other directory on ApacheHow to redirect root directory to virtual or any other directory on Apache
The configuration files are at /etc/httpd/conf.d , just add to welcome.conf the directive : Use RedirectMatch to only redirect the root URL “/” to another sub-directory or URL, without
How to stop DDos Attack on linuxHow to stop DDos Attack on linux
To find out if your server is under attack or not. You can also list abusive IP address using this method. # netstat -nat | awk '{print $6}' | sort
How to block ip address in centOS 7How to block ip address in centOS 7
There is two option: 1.rich rule – firewall-cmd --permanent --add-rich-rule='rule family="ipv4" source address="192.168.X.X" reject’ 2.First in the chain – firewall-cmd --direct --add-rule ipv4 filter INPUT_direct 0 -s 192.168.X.X/32 -j DROP
check if php can send mail on linuxcheck if php can send mail on linux
check if PHP-scripts can send emails: from console or putty session to the server php -a mail ('you@example.com', "Test Postfix", "Test mail from postfix"); exit (); Note: if after running php
How to To restart network interface on linuxHow to To restart network interface on linux
CentOS : systemctl restart network or /etc/init.d/network restart Ubuntu: sudo /etc/init.d/networking restart for specific interface : ifdown eth0 ifup eth0
How to configure static IP on linuxHow to configure static IP on linux
Method 1 = Network Configuration Using a Text User Interface (nmtui) # yum install NetworkManager-tui and then just type: #nmtui (for semi graphic interface) Method 2 = edit the