Installation of KVM and Eve-NG Kernel-based Virtual Machine or KVM is an open source virtualization solution that can make your Linux Server as hypervisor. I will demonstrate also how to install Virtual Machine (VM), for...
Category - Tutorials
Tutorials
Want to deploy Openstack and experience your own cloud platform the easier way? One way is to install Openstack via RDO Packstack*. *Packstack is a utility that uses Puppet modules to deploy various parts of OpenStack . It is...
It is meant to function as a staging or testing server where you can do compatibility test latest wordpress version on your existing sites, or try themes, plugins,widgets or practice your coding skills in css & php before...
Scenario: Multiple network interfaces in your server and each connected to different network and getting the IP via DHCP Objective: Make all IP pingable and accessible remotely e.g. SSH Solution: Configure Gateway Routing or...
Objective: to copy/send or tee packets coming from enp3s4f1 and send to a destination IP via the enp3s4f0 management/data port ServerA = enp3s4f1 (connected to a switch1 span port) (no IP address) enp3s4f0 (connected to...
Installation & Setup of Free Tacacs+ server in Linux (Tested via GNS3 & VirtualBox) Software Used: GNS3 0.8.3.1 -use 3700 IOS as Router & DHCP -use Ethernet switch to connect hosts -use VirtualBox guest running on...
For the tutorial “Securing your OpenSSH server in Linux” , key-based authentication is one way to secure your SSH server. Below are the details how it’s done: Users can login remotely to Secure Shell(SSH) server...
Secure Shell (SSH) is a program used to secure communication between two entities, often used as a replacement for Telnet and the Berkeley protocols such as remote shell (RSH) and remote login (Rlogin). SSH is also used as a...
Linux comes with a built-in syslog package that you can use as a centralized syslog server. Basically, it can be used to send all log files from your network devices or appliances in a remote and centralized location. There are...
The following procedure will install and configure snmp daemon on your Redhat-based distribution such as CentOS & Fedora. Here are the steps: 1. Verify if snmp package is installed, there are few ways [root@localhost ~]# rpm...