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Redhat Enterprise Virtualization

Perform Live Migration on Linux KVM – Part 11

December 23, 2015 By Cloud_Devops Leave a Comment

KVM - Live VM Migration

In KVM , you can migrate the running virtual machines from one KVM host to another without any … [Read more...] about Perform Live Migration on Linux KVM – Part 11

Filed Under: Linux KVM, Redhat Enterprise Virtualization, Redhat-LINUX, RHEL7 Tagged With: KVM, Linux KVM, Redhat Enterprise Virtualization, Redhat Linux, RHEL7

Linux KVM – Change libvirt VM image store path – Part 10

December 23, 2015 By Cloud_Devops 6 Comments

In KVM , VM images are stored in /var/lib/libvirt/images directory by default.  There might be the … [Read more...] about Linux KVM – Change libvirt VM image store path – Part 10

Filed Under: Linux KVM, Redhat Enterprise Virtualization, Redhat-LINUX, RHEL7 Tagged With: KVM, Linux KVM, Redhat Enterprise Virtualization, Redhat Linux, RHEL7

Linux KVM – How to add /Remove vCPU to Guest on fly ? Part 9

December 21, 2015 By Cloud_Devops Leave a Comment

vCPU Hot-plug KVM

Does KVM support vCPU  hot-plug  ?  Will Linux KVM guest can recognize the newly added vCPU's ? The … [Read more...] about Linux KVM – How to add /Remove vCPU to Guest on fly ? Part 9

Filed Under: Linux KVM, Redhat-LINUX, RHEL7 Tagged With: KVM, Linux KVM, Redhat Enterprise Virtualization, Redhat Linux, RHEL7

Linux KVM – How to add /Remove Memory to Guest on Fly ? Part 8

December 20, 2015 By Cloud_Devops Leave a Comment

Memory Management on KVM Guest

If the application/DB is demanding more  Memory, you need to adjust the VM's memory limit … [Read more...] about Linux KVM – How to add /Remove Memory to Guest on Fly ? Part 8

Filed Under: Linux KVM, Redhat Enterprise Virtualization, Redhat-LINUX, RHEL7 Tagged With: KVM, Linux KVM, Redhat Enterprise Virtualization, Redhat Linux, RHEL7

Deploy KVM instance using Virt-Manger (VMM)- GUI – Part 5

December 18, 2015 By Cloud_Devops Leave a Comment

Specify the ISO image location - KVM guest

Virt-Manager is powerful GUI tool to manage the multiple KVM hosts and it's associated VM's. It … [Read more...] about Deploy KVM instance using Virt-Manger (VMM)- GUI – Part 5

Filed Under: Linux KVM, Redhat Enterprise Virtualization, Redhat-LINUX, RHEL7 Tagged With: KVM, Linux KVM, Redhat Enterprise Virtualization, Redhat Linux

Launch the first KVM instance using CLI – Part 4

December 17, 2015 By Cloud_Devops Leave a Comment

KVM virt-install Redhat

Provisioning new VM's (guests) using "virt-install" binary is straight forward. virt-install  can be … [Read more...] about Launch the first KVM instance using CLI – Part 4

Filed Under: Linux KVM, Redhat Enterprise Virtualization, Redhat-LINUX, RHEL7 Tagged With: KVM, Redhat Enterprise Virtualization, Redhat Linux, RHEL7

RHEL 7.2 – Configuring KVM hosts – Part 3

December 16, 2015 By Cloud_Devops 1 Comment

Redhat RHEL 7 - Prepare the KVM hosts

KVM hosts needs to be prepared to store  and provide the network access to the guest machines. In … [Read more...] about RHEL 7.2 – Configuring KVM hosts – Part 3

Filed Under: Linux KVM, Redhat Enterprise Virtualization, Redhat-LINUX, RHEL7 Tagged With: KVM, Redhat Enterprise Virtualization, Redhat Linux, RHEL7

Kernel Based Virtual Machine (KVM) – Overview Part 1

December 15, 2015 By Cloud_Devops Leave a Comment

KVM is free open source full virtualization solution for Linux on x86 hardware. After the cloud … [Read more...] about Kernel Based Virtual Machine (KVM) – Overview Part 1

Filed Under: Linux KVM, RHEL7 Tagged With: KVM, Redhat Enterprise Virtualization, Redhat Linux

How to add ISCSI Storage to RHEV ?

October 14, 2014 By Cloud_Devops Leave a Comment

To store the virtual machines , you need centralized storage like SAN or NFS file server. Not … [Read more...] about How to add ISCSI Storage to RHEV ?

Filed Under: Redhat Enterprise Virtualization, RHEV-H, RHEV-M Tagged With: Redhat Enterprise Virtualization, RHEV-H, RHEV-M

How to create a Datacenter and Cluster on RHEV-M ?

October 13, 2014 By Cloud_Devops Leave a Comment

Redhat Provides the wonderful administrative portal to manage the Redhat Enterprise virtualization … [Read more...] about How to create a Datacenter and Cluster on RHEV-M ?

Filed Under: Redhat Enterprise Virtualization, RHEV-H, RHEV-M Tagged With: Redhat Enterprise Virtualization, RHEV-H, RHEV-M

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