We have many HPE Blade System C7000 chassis for hosting our virtual infrastructures or our customers virtual infrastructures. Also many of them are filled with HPE ProLiant BL460c Gen10. Recently, we had serious problem with some of the servers about network connection, if there was FlexFabric 650 (FLB/M) adapter installed...
Seems, there is an issue on HPE Blade Servers when a specific adapter is installed on server. If there is any server of the below models in your virtual environment that you should consider to this post: HPE ProLiant BL460c Gen10 Server Blade HPE ProLiant BL460c Gen9 Server Blade HPE...
IBM has introduced the next generation of Z mainframes, IBM z15. Processor, memory capacity and actually everything is improved or bigger than earlier generations. IBM design z15 generation for more security with advanced encryption features on hybrid cloud. IBM z15 Highlights Optimization of cost, density, and flexibility with 19″ frame...
In the past but not so long, just before 2001 and before design first multi-core CPU, processors had one core. Intel, AMD and others they tried to increase transistors and frequency in processors. Result of one core CPU was processing single thread at time, the thread might not took all...
Server Hardware / Virtualization
by Davoud Teimouri · Published 16/08/2019 · Last modified 21/08/2019
Optimizing server configuration is always one of biggest challenges for virtual environments administrators. The administrators always trying to provide best performance by changing configurations on hypervisor, virtual machines or other components or virtual infrastructure. There are best practices which published by server vendors to achieve best performance on their server...
Another part of resolving ESXi issues has been release for ESXi 6.5, ESXi 6.7 and ESXi 7.0 . What should you do? Read this post and then plan for applying the patches. All supported versions are affected by the below issues and the issues are resolved in the latest patches:...
I don’t know why do you need to create your own time zone in Linux? But I had to customized TZ file and create my own time zone because of what does our application needs? . First lets see that what is TZ and TZ Database. Time Zone Database (TZ...
Today, all news is about Trump and Biden but US president can’t help you about keep safe your virtualization environments. Also you can’t keep safe even by using wooden plate. Go to my.vmware.com and download the new patches. Security is Always Important But Not Everything “Security is Always Important But...
Virtual Machine needs guest operating system (OS) to operates same as physical machine. Operating system is a system software and has life cycle same as other software. But what should we do about updating and upgrading guest operating systems in virtual environments. Guest Operating System Life-Cycle Most implemented services don’t...
RVTools is the best free tool which we are using it more than 10 years. RVTools 4.0.4 is released at May 1st.
This is second part of VMware vSphere 7 upgrade series which about hardware compatibility.
After the upgrade path is prepared and you are ready to pay for new hardware or upgrade current hardware, you have to choose compatible hardware, so you must know that why hardware compatibility is so important?
This post is first part of vSphere 7 Upgrade Series which about vSphere upgrade path to vSphere 7.
VMware vSphere 7 introduces lot of new features but there are some features which removed or deprecated in VMware vSphere 7. Some of them were important features for us but VMware has defined some policies to achieved new and updated solutions in server/desktop/OS Level virtualization.
Recently, vSphere 7 has been released by VMware at 2nd March 2020. The new version are includes massive improvements and features. Some of new features are related to virtual machine hardware. Usually, each major version of vSphere will introduced new hardware version and vSphere 7 has come with hardware version 17.
VMware vSphere 7 is now available to download. The new version of vSphere is available with the below licenses and components: Licenses and Components Essentials VMware vSphere Hypervisor (ESXi) 7.0.0 VMware vCenter Server 7.0.0 Essentials Plus VMware vSphere Hypervisor (ESXi) 7.0.0 VMware vCenter Server 7.0.0 VMware vSphere Replication 8.3.0 Standard ...
