8 articles Monitoring / Networking / Security Page 2 / 2

Monitoring, Networking and Security Tutorials
Linux / Windows

How to Add IPv6 Addresses on CentOS

In this tutorial, we will show you how to add IPv6 addresses to your CentOS Server. In this case, the network interface we will use in our tutorial will be eth0 and the IPv6 subnet will be a /120. Add a temporary IPv6 address to your server To add a temporary IPv6 to your server,…

How to install htop on CentOS

In this tutorial, we will show you how to install htop monitoring tool on CentOS 6/7. Requirements : Dedicated Server root access Install epel repo to install htop yum install epel-release -y Install htop monitoring tool yum install htop -y Using htop htop To exit htop, just type “q”

How to install Cacti on CentOS 7

In this tutorials, we will show you how to install Cacti on CentOS 7. Requirements : Dedicated Server A CentOS 7 LAMP Server, you can see the tutorial here Install the PHP Modules for Cacti yum install php-gd php-pear php-common php-cli php-devel php-snmp net-snmp-utils net-snmp-libs rrdtool -y Create Cacti Database and User Where the database…

How to install iptables on CentOS 7

CentOS now comes with firewalld instead of iptables at the installation of your Dedicated Server. You can remove the firewalld service and install iptables to manage your firewall rules. First you need to stop and remove firewalld systemctl stop firewalld systemctl disable firewalld yum remove firewalld Now you can install iptables yum install iptables-services -y…