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Step-by-Step Tutorial: Configure Master Slave DNS Server (RHEL/CentOS 7)
Steps to configure master slave dns server using bind chroot environment in RHEL/CentOS 7 Linux. Sample master dns server and slave dns server with examples.
Step-by-Step Tutorial: Configure DNS caching server - dnsmasq (CentOS/RHEL slug: configure-dns-caching-server-dnsmasq-centos-7 7)
Dnsmasq is a lightweight, easy to configure DNS forwarder, designed to provide DNS (and optionally DHCP and TFTP) services to a small-scale network. It can …
Rpmbuild | Create rpm package | Build rpm from source code
Step-by-Step Tutorial to create rpm package from scratch in Linux and build rpm from source code using rpmbuild RHEL/CentOS. Make rpm package
How to boot Linux host from LVM snapshot using BOOM (CentOS/RHEL 8)
Step by Step guide to boot CentOS/RHEL 8 or 7.5 and higher Linux with LVM snapshot using BOOM. with examples. Merge LVM snapshot and delete boom profile later.
Create Custom RHEL ISO using Cockpit Image Builder (CentOS/RHEL 8)
Steps to create custom RHEL ISO using Cockpit Image Builder Web Console and CLI in RHEL 8 Linux. Create Live ISO, QCOW2, Amazon Machine Image, Azure Disk Img