CentOS Replacement Candidates
CentOS was most popular operating system for cloud but Red Hat acting same as COVID-19 and change the world forever. CentOS was a real Community Enterprise Operating System but till December 2020.
HBA Port and Linux: What’s The Best Solutions to Disable?
Sometimes you need to do troubleshooting about storage connectivity but you don't have access to datacenter or SAN switches and you need to shutdown one of HBA ports to check server side problem. If the port was a network adapter port, disabling was to easy but what about HBA port on operating system?
How To Complete Alerts in Hitachi Storage Navigator (VSP G Series)
There was some uncompleted alerts that we did fix the issues on our storage system but alerts are still remains.
New HPE Customized ESXi Image Not Supported on ProLiant BL c-Class Servers
HPE has released the supported ESXi versions as customized images for ProLiant and other HPE server products. There is bad news about HPE ProLiant BL460c. Which Version Have Released? The below versions of HPE Custom Images for VMware Released in…
Create Your Own Time Zone in Linux
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…
Guest Operating System Upgrade or New Virtual Machine?
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…