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4 Websites You Can Use For Subnet Calculation

4 Websites You Can Use For Subnet Calculation

You might be a System Administrator, Developer, Infra Designer, Architect or a Capacity Manager by role, but getting quick information on your VLAN or …

How to get or set iLO details from Linux and Windows (when you lost iLO access)

How to get or set iLO details from Linux and Windows (when you lost iLO access)

As an sysadmin, its always headache to deal with remote systems as rely on remote consoles (HP iLO, Dell iDRAC etc) for servers to access in case …

OpenShift BootCamp For Beginners – Free Course

OpenShift BootCamp For Beginners – Free Course

Have you ever wished for a one-stop destination to quench your thirst for OpenShift knowledge? Look no further! The OpenShift BootCamp is your gateway …

How To Recover HP C7000 Enclosure OA Access (BladeCenter)

How To Recover HP C7000 Enclosure OA Access (BladeCenter)

We have cases where we lost OA access due to failed VLAN configurations, Wrong IP/VLAN configured on Active OA, OA not responding etc. Here explained …

Quick Hardware Collection Script for HP C7000 Enclosure

Quick Hardware Collection Script for HP C7000 Enclosure

Since I am playing with so many HP bladecenters daily, it was bit difficult to do quick hardware checks whenever there is an issue. So I have wrote …

Upgrade HPE iLO from Linux Command Line

Upgrade HPE iLO from Linux Command Line

1. Download HPE iLO firmware files from HPE portal. Make sure you download the required version from here 2. Confirm downloaded packages are full by …

Email Management – Quick Tips

Email Management – Quick Tips

Keep your inbox as empty as possible Move important messages to proper sub-folders or delete unwanted right away. Delete e-mails that are no longer …

Subnet Mask Information – Quick Reference Sheet

AddressBitsPrefNetMask1 0/32255.255.255.2552 1/31255.255.255.2544 2/30255.255.255.2528 3/29255.255.255.24816 4/28255.255.255.24032 …

How to check CPU count information (LUX)

Quick methods to check. Linux [root~]# dmidecode -t processor |grep CPU Version: Intel(R) Xeon(R) CPU E7- 4830 @ 2.13GHz Version: Intel(R) Xeon(R) CPU …