How to Create, Revert and Delete KVM Virtual machine (domain) snapshot with virsh command

How to Create, Revert and Delete KVM Virtual machine (domain) snapshot with virsh command

Full Article : LinuxTechi – https://www.linuxtechi.com/create-revert-delete-kvm-virtual-machine-snapshot-virsh-command/ While working on the virtualization platform system administrators usually take the snapshot of virtual machine before doing any major activity like deploying the latest patch and code. Virtual machine … Read more

How to deploy TripleO Overcloud (Controller , Compute) on CentOS 7 VMs

How to deploy TripleO Overcloud (Controller , Compute) on CentOS 7 VMs

Full Article : LinuxTechi – https://www.linuxtechi.com/deploy-tripleo-overcloud-controller-computes-centos-7/ Welcome back LinuxTechi users, with the continuation of our openstack deployment with Tripleo approach. In this tutorial we will discuss the steps how we can deploy tripleo overcloud Servers … Read more

How to Install and Configure Foreman 1.16 on Debian 9 / Ubuntu 16.04 Server

How to Install and Configure Foreman 1.16 on Debian 9 / Ubuntu 16.04 Server

Full Article : LinuxTechi – https://www.linuxtechi.com/install-configure-foreman-1-16-debian-9-ubuntu-16-04/ Foreman is a free and open source Configuration and provisioning tool which can be installed on Red Hat, CentOS, Scientific Linux, Debian and Ubuntu Systems. With Forman tool we … Read more

How to enable Nested Virtualization in KVM on CentOS 7 / RHEL 7

How to enable Nested Virtualization in KVM on CentOS 7 / RHEL 7

Full Article : LinuxTechi – https://www.linuxtechi.com/enable-nested-virtualization-kvm-centos-7-rhel-7/ Nested virtualization means to configure virtualization environment inside a virtual machine. In other words we can say nested virtualization is a feature in the hypervisor which allows us to … Read more