Tag : firewall

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How to Install and Configure Puppet on CentOS, Fedora, Ubuntu or Opensuse

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What is Puppet? Puppet is an intuitive, task-controlling software which provides a straightforward method to manage Linux and Windows server functions from a central master server. It can perform administrative work across a wide array of systems that are primarily defined by a “manifest” file, for the group or type......
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Best Practices for Security on Your New Ubuntu Server: Users, Console and Firewall

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Ubuntu Security Best Practices for Security on Your New Ubuntu Server: Users, Console and Firewall Best Practices for Security on Your New Ubuntu Server: AppArmor, Certs, eCryptfs, and Encrypted LVM How Do I Secure My Linux Server? Thank you for taking the time to review this important information. You will......
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CSF: Config Server Firewall Installation

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An alternative firewall to APF is the Config Server Firewall, or CSF. CSF is generally considered a more advanced firewall as there are more configuration options compared to other firewalls, while still being simple enough to install and configure that even novice administrators can use it. This article will give......
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How to Start and Enable Firewalld on Fedora 21

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It is highly recommended that you have a firewall protecting your server. Pre-Flight Check These instructions are intended specifically for enabling and starting firewalld on Fedora 21. I’ll be working from a sxi.io Web Self Managed Fedora 21 server, and I’ll be logged in as root. Enable Firewalld To enable......
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Install TeamViewer on Ubuntu 16.04 LTS

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VNC (Virtual Network Computing) is a method for sharing a remote desktop environment. Allowing you to remote control another computer or server over the Internet or local network as if you were sitting in front of it. Keyboard and mouse strokes from your computer are relayed to the remote computer/server.......
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Installing cPanel/WHM On CentOS 6 & 7

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What is cPanel?  cPanel is a server control panel which allows users the ability to access and automate server tasks and, provides the tools needed to manage the overall server, their applications, and websites.  Some features include the capability to modify php versions, creating individual cPanel accounts, adding FTP users,......
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Find (View) Active Zones in Firewalld on CentOS 7

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Pre-Flight Check These instructions are intended for finding (viewing) active zones in Firewalld on CentOS 7 via the command line. I’ll be working from a sxi.io Web Core Managed CentOS 7 server, and I’ll be logged in as root. All network interfaces exist within a zone. They can be located......
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How to Start and Enable Firewalld on Fedora 22

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It is highly recommended that you have a firewall protecting your server. Pre-Flight Check These instructions are intended specifically for enabling and starting firewalld on Fedora 22. I’ll be working from a sxi.io Web Self Managed Fedora 22 server, and I’ll be logged in as root. Enable Firewalld To enable......