The another heartbreaking news for Linux administrators and users. The serious vulnerability has been detected on the Linux glibc library and they named this vulnerability as “GHOST” .The GNU C Library (glibc) is an implementation of the standard C library and a core part of the Linux operating system. This vulnerability allows hackers/attackers to take complete control of the […]
vC Ops Manager 5.8 License Management – Part 5
This article will help you to update the license keys for vCenter operation Manager 5.8 .Once we have deployed the vC Ops ,we need to assign the proper license key to get all the features of the vC Ops. If your product is working on the foundation license mode, it won’t give you any historical data […]
Configuring the vCenter Operations Manager 5.8 – Part 4
This article will help you to configure the vCenter Operating Manager 5.8 . Once you have deployed the vC Ops using the OVA file , new vApps will be created along with two new VM’s. (Analytics VM & UI VM). When you power on the vApps , Analytics VM gets power on and it takes nearly 10 […]
Deploying vCenter Operation Manager 5.8 – Part 3
VMware provides the vC Ops installable software for windows & Linux.VMware also provides the pre-configured vApps to deploy vCenter Operation manager in few clicks and this will be the most common method. If you plan to install it on Linux or Windows hosts, you need to buy license for operating systems along with vC Ops. […]
Creating Network profile for vC Ops 5.8 – Part 2
In this article ,we will see that how to configure the network protocol profile for vC Ops vApps using vSphere web-client. Network protocol profiles provide a network identity to vApps. A network protocol profile is a pre-defined network configuration that is assigned to a network used by a vApps. The vApp can then leverage vCenter […]
vCenter Operations Manager 5.8 Overview – Part1
VMware offers vC Ops “aka” vCenter Operations Manager to monitor VMware vSphere and vCloud environments in the most efficient way.It provides the great visibility on VMware infrastructure to the system administrators and stake holders.The most important feature of vC Ops is capacity planning.It projects the resource consumption growth with help of the historical statistics. VMware vSphere […]
Nutanix – Web-Scale Converged Infrastructure
The entire world’s IT infrastructure is driving towards the virtualization to reduce the IT costs by consolidating the small and mid-range workload environments. When it comes to Virtualization, hypervisors are ruling the market and VMware is top among those. Microsoft Hyper-V,Oracle VM for X86 and Redhat Enterprise Virtualization(RHEV) also competing with each other on the hypervisor market along with […]
How to find the Redhat Linux version & Release details ?
Are you new to Redhat Enterprise Linux ? If yes, this article is going to help you to identify the Redhat Linux version, code name, release name and kernel version. You may require those details to check the application compatibility or future Operating system update. By viewing “/etc/redhat-release” file, you can identify the Redhat version. “unmae […]
LDOM – How to find the physical Memory size ?
In UnixArena,we have talked more about LDOM aka Oracle VM for SPARC.But this article will provide the solution to identify the installed physical memory of the server from control domain. There is no direct command available to find out the total physical memory and un-allocated memory from control domain.Once you have set the resources limit […]
Dynamically 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 required and no need to bring down the VM for each time.But you can’t remove the resources once you have added the […]