Posts

How to download and install Webmin on Debian

Kevin J DonovanAugust 22nd 2021, 11:36
What is Webmin? Webmin is a free software application for managing server and other network devices as well as controlling them. It was released in October 1997 for the first time by Jamie Cameron. It also provides the same UI on either Debian or CentOS meaning that installing and setting...
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How to Set Up a Firewall with UFW on ubuntu 14.04

Louis SanchezAugust 21st 2021, 5:40
Uncomplicated firewall (UFW) provides easy-to-use interface for people unfamiliar with firewall concepts. It provides a framework for managing netfilter as well as the command-line interface to manipulate the firewall. With its small command set and plain English parameters, UFW makes it quick and easy to understand and set up firewall...
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How to Install and Configure fail2ban on ubuntu 14.04

Louis SanchezAugust 21st 2021, 2:23
Step 1 : Install and Configure fail2ban sudo apt-get install fail2ban After installation, the fail2ban daemon will start up and be configured to automatically start at boot-time. Configuring fail2ban is simply a matter of creating a configuration file. But, you shouldn't use its default config file (/etc/fail2ban/jail.conf). The problem with...
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How to Setup DHCP Server in Ubuntu Server 14.04

Louis SanchezAugust 21st 2021, 12:12
DHCP is a service used to automatically assign network configuration to client systems. DHCP can be used as a handy tool when you have a large pool of systems that needs to be configured for network settings. Plus, when you need to change the network configuration, say to update a...
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How to set a static ip address in Ubuntu Server 14.04

Louis SanchezAugust 20th 2021, 5:33
When you install Ubuntu server, its network setting defaults to dynamic IP addressing, that is, the network management daemon in Ubuntu searches for a DHCP server on the connected network and configures the network with the IP address assigned by DHCP. Even when you start an instance in the cloud,...
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How to Change Hostname on Ubuntu 21.04

Louis SanchezAugust 19th 2021, 7:07
How do you view your hostname? Step 1 : You need to use the hostname command or hostnamectl command hostname Step 2 : Output from the hostname command Setting the hostname Step 1 :Changing the hostname is fairly simple. To do this, we can use the hostnamectl command as root...
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How to Change Hostname on Ubuntu 18.04

Louis SanchezAugust 19th 2021, 7:00
How do you view your hostname? Step 1 : You need to use the hostname command or hostnamectl command hostname Step 2 : Output from the hostname command Setting the hostname Step 1 :Changing the hostname is fairly simple. To do this, we can use the hostnamectl command as root...
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How to Change Hostname on Ubuntu 16.04

Louis SanchezAugust 19th 2021, 6:52
How do you view your hostname? Step 1 : You need to use the hostname command or hostnamectl command hostname Step 2 : Output from the hostname command Setting the hostname Step 1 :Changing the hostname is fairly simple. To do this, we can use the hostnamectl command as root...
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How to Change Hostname on Ubuntu 20.10

Louis SanchezAugust 19th 2021, 12:43
How do you view your hostname? Step 1 : You need to use the hostname command or hostnamectl command hostname Step 2 : Output from the hostname command Setting the hostname Step 1 :Changing the hostname is fairly simple. To do this, we can use the hostnamectl command as root...
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How to Change Hostname on Ubuntu 14.04

Louis SanchezAugust 19th 2021, 12:31
How do you view your hostname? Step 1 : You need to use the hostname command or hostnamectl command hostname Step 2 : Output from the hostname command Setting the hostname Step 1 :Changing the hostname is fairly simple. To do this, we can use the hostnamectl command as root...
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