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NetworkManager 1.34 Arrives with Better WireGuard Support, Many Improvements

Almost seven months in development, NetworkManager 1.34 is here to further improve support for the WireGuard VPN tunnel protocol and implementation by introducing support for WireGuard profiles to NetworkManager’s text user interface (nmtui), as well a…

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Set Up and Configure Primary and Secondary DNS in CentOS/RHEL

This article will help you to set up DNS (Domain Name System) on a Linux/Unix-based system. DNS is mainly used to resolve host-names, which means it can easily bind IP addresses into a fully qualified domain name (FQDN) like www.linuxteck.com or www.google.com to IP addresses like 166.62.27.62 or 172.217.166.110. It is one of the basements of the […]

The post Set Up and Configure Primary and Secondary DNS in CentOS/RHEL appeared first on Linux Today.

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8 Linux nslookup Commands to Troubleshoot Your DNS

nslookup is a command-line administrative tool for testing and troubleshooting DNS servers (Domain Name Server). It is used to query specific DNS resource records (RR) as well. Most operating systems come with a built-in nslookup feature.
The post 8 Li…

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Setup DNS Primary and Secondary in Linux

This article will help you to set up DNS (Domain Name System) on Linux/Unix-based systems. DNS is mainly used to resolve host-names, which means it can easily bind IP addresses into a fully qualified domain name (FQDN) like www.linuxteck.com or www.google.com to IP addresses like 166.62.27.62 / 172.217.166.110. It is one of the basements of […]

The post Setup DNS Primary and Secondary in Linux appeared first on Linux Today.

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Learn How to Set Up Primary/Secondary DNS in CentOS / RHEL 7.6

DNS is mainly used to resolve host-names, which means it can easily bind IP addresses into a fully qualified domain name (FQDN) like www.linuxteck.com or www.google.com to IP addresses like 166.62.27.62 / 172.217.166.110. It is one of the basements of the internet. When you look for a domain name in a browser, it sends a […]

The post Learn How to Set Up Primary/Secondary DNS in CentOS / RHEL 7.6 appeared first on Linux Today.

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How to Use the Linux BIND Command to Install and Configure DNS

The Domain Name System helps you get where you want to be on the internet. Make sure you know what it is and how to set up, configure, and test it.
The post How to Use the Linux BIND Command to Install and Configure DNS appeared first on Linux Today.

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How to Set Up a Caching DNS Server on CENTOS/RHEL 7.6

This article will help you learn how to set up / configure a caching-only DNS server with BIND in RHEL/CENTOS 7.6. We are aware that DNS is a service used to resolve the name to IP address and IP address to name. There are different types of DNS server…

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Installation and Configuration of DNS in CentOS / RHEL 7.6

This article will help you to set up DNS (Domain Name System) on Linux/Unix-based systems. DNS is mainly used to resolve host-names, which means it can easily bind IP addresses into a fully qualified domain name (FQDN) like www.linuxteck.com or www.google.com to IP addresses like 166.62.27.62 / 172.217.166.110. It is one of the basements of […]

The post Installation and Configuration of DNS in CentOS / RHEL 7.6 appeared first on Linux Today.

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Configuring a caching only DNS server on Centos 7

Introduction DNS (Domain Name Server) is considered a critical component of any enterprise IT infrastructure. DNS runs as a service on a system and a DNS server can have different roles or we could say that DNS servers can be classified into multiple categories. In this quick article we will explain how to setup a […]

The post Configuring a caching only DNS server on Centos 7 appeared first on The Linux Juggernaut.

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