Domain Name Service (DNS) is a Naming service that maps IP addresses and fully qualified…
How to Install and Configure ‘Cache Only DNS Server’ with ‘Unbound’ in RHEL/CentOS 7
Caching name servers using ‘Unbound‘ ( is a validating, recursive, and caching DNS server software ), back in RHEL/CentOS 6.x (where x is version number), we used bind software to configure DNS servers. Here in this article, we are going to use ‘unbound‘ caching software to install and configure a DNS Server in RHEL/CentOS 7 systems. DNS cache servers are used to resolve any DNS query they receive. If the server caches the…..