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Tag: Linux networking

Setup a Linux server as a NAT router to share the Internet | 1 Easy guide

Setup a Linux Server as a NAT Router
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Setup a Linux Desktop/Server to act as a NAT router. A Simple step by step guide will help with getting the internet on clients servers.

Babin Lonston March 18, 2021 Linux Administration

Configure Network Teaming in RHEL/CentOS8

Create network Teaming
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Network Teaming or Link Aggregation, The mechanism of the teaming is by including multiple NIC’s into one.

Babin Lonston May 12, 2020 Linux Administration

How to create a Linux Network Bridge on CentOS/RHEL7

Linux Network Bridge
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Linux Network Bridge is a device that separates two or more network segments within one logical network and behaves like an L2 Switch but really it’s not.

Babin Lonston August 31, 2019 Linux Administration

How to Configure a Network Interface on CentOS7 and RHEL7/8

How to Configure a Network Interface on CentOS 7_8
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Step by step guide to configure a network interface on Linux Operating Systems using command line tool nmcli. This guide applied for RHEL, CentOS & Oracle.

Babin Lonston August 20, 2019 Linux Administration

Change systemd network interface name ensxx to eth0

Change systemd network interface name ensxx to eth0 1
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Changing systemd network interface name (ensxx) in RHEL and CentOS to a legacy naming convention eth0.

Babin Lonston October 16, 2018 Linux Administration

How to Completely disable IPv6 in Linux

How to Completely disable IPv6 in Linux 2
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A short guide about how to disable IPv6 in most of linux distributions.

Babin Lonston August 7, 2018 Linux Administration

How to Create VLAN Interface for RHEV Virtualization

How to Create VLAN Interface for RHEV Virtualization 3
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While we doing some initial configuration for Red Hat Virtualization, Ovirt Virtualization, OpenStack we required to configure interfaces […]

Babin Lonston August 12, 2017 Virtualization

How to compile and install OpenvSwitch in Linux

Open vSwitch is a multilayer virtual switch licensed under the open source. Which has the level of production […]

Babin Lonston April 15, 2017 Linux Administration

resolvconf: Error: /etc/resolv.conf isn’t a symlink, not doing anything

If we get this error in Ubuntu while restarting network service. Here /etc/resolv.conf is a file move it […]

Babin Lonston December 30, 2016 Troubleshooting

Enable setup command in minimal installed Redhat or Centos 6 Linux

In minimum install setup, the command will not be enabled because it installed with limited packages. When we […]

Babin Lonston December 28, 2016 Linux Administration
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