Redhat Enterprise virtualization Manager – Install & configure
To manage the redhat enterprise virtualization hypervisor (RHEV-H) , you have to configure the Redhat Enterprise Virtualization Manager (RHEV-M) on Redhat Enterprise Linux 6.x operating system. RHEV-M...
View ArticleHow to enable root user on Redhat Hypervisor ?
Redhat Enterprise virtualization’s core part is Redhat Hypervisor. I have never been worked such a long hours to get/recover the root password on any Unix/Linux operating system. Even i have recovered...
View ArticleHow to create a Datacenter and Cluster on RHEV-M ?
Redhat Provides the wonderful administrative portal to manage the Redhat Enterprise virtualization environment. Redhat enterprise virtualization Manager is responsible to provide the administrative...
View ArticleHow to add ISCSI Storage to RHEV ?
To store the virtual machines , you need centralized storage like SAN or NFS file server. Not everyone in world can afford the SAN cost since it requires lot hardwares like fiber channel cables, SFP...
View ArticleNAKIVO Backup & Replication – Appliance Deployment
NAKIVO Backup & Replication is one of the fast growing backup solution software for VMware vSphere and Cloud environments. NAKIVO’s initial version just provided the backup solution for Amazon...
View ArticleHow to attach VMware vCenter Server to NAKIVO
NAKIVO Backup & Replication delivers reliable, fast, and affordable VM data protection for VMware environments.To protect the VM’s on the VMware vSphere environment using NAKIVO, You need to attach...
View ArticleNAKIVO – Testing Flash VM Boot Feature
NAKIVO Launches v5 Beta with Flash VM Boot feature .I have tried the Flash VM Boot on my LAB systems and would like to demonstrate the same here. The Flash VM Boot feature provides the ability to boot...
View ArticleVMware Software Defined DataCenter – SDDC
Server virtualization has changed the traditional way of computing completely. In older days , To get the required operating system instance ,we need to wait atleast for atleast for a month.Why...
View ArticleCloud Computing Trends In 2014
Cloud Computing Trends In 2014Cloud computing is getting a lot of attention and is being adopted more and more since it has the ability to change according to the needs of businesses. Small businesses...
View ArticleDo not virtualize your Environment using Hypervisor !
Virtualization is definitely saving the IT cost and most of the companies are benefiting from it.But at the same time, you should not virtualize the all the environment using hypervisors without...
View ArticleExadata DataBase Machine Overview – Part 1
This article is going to provide the overview about the Oracle’s Exadata database machine and the benefits of this engineering system. Oracle Database machine is fully integrated with oracle databases...
View ArticleArchitecture of Exadata Database Machine – Part 2
Exadata Database machine provides a high performance,high availability and plenty of storage space platform for oracle database .The high availability clustering is is provided by Oracle RAC and ASM...
View ArticleExploring the Exadata Storage Cell Processes – Part 3
Exadata storage cell is new to the industry and only oracle is offering such a customized storage for oracle database. Unlike the traditional SAN storage ,Exadata data storage will help to reduce the...
View ArticleExadata – CELLCLI command Line Utility1 – Part 4
Exadata storage is managed by CELLCLI command line utility. Management process (MS) will communicate with cellcli to maintain the configuration on the system. CELLCLI utility can be launched by user...
View ArticleExadata Storage Cell – Administrating the Disks – Part 5
Exadata Storage server uses the cell software to manage the disks. Like volume manager, we need to build couple of virtual layers to get the grid disks.These griddisk will be used to create the ASM...
View ArticleExadata – Distributed Command-Line Utility (dcli) – Part 6
Distributed command line utility(dcli) provides an option to execute the monitoring and administration commands on multiple servers simultaneously.In exadata database machine , you may need to create...
View ArticleExadata Storage Cell Commands Cheat Sheet
It is not an easy to remember the commands since most of the UNIX administrators are working on multiple Operating systems and different OS flavors. Exadata and ZFS appliance are adding additional...
View ArticleVMTurbo 5.0 – Control in the Software Defined Universe
Virualization is very powerful technology but it comes with greater responsibility as well. If you do not configure or maintain your virtual environment properly, it will affect whole environment. Do...
View ArticleOracle Solaris 11 – Beginners Guide
If you are working as a Sun Solaris system administrator, you know that how rapidly Solaris operating system is changing from version to version. There were a lot difference between Solaris 9 and...
View ArticleDynamically Adding Memory CPU to VM on VMware
VMware vSphere’s hot-add Memory and hot-plug CPU functions allow you to add the CPU and Memory while virtual machine is up and running. It will help you to add the additional resources whenever...
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