Connecting remote worker nodes to self-managed Kubernetes cluster via Azure P2S VPN connection
Just recently, I was setting up Self-Managed K3s Kubernetes cluster on Azure VM, I had an requirement to include worker nodes from my home network...
Infrastructre & Hardware / Microsoft Azure / Network
by Renjith Ravindranathan · Published November 1, 2020 · Last modified November 3, 2020
Just recently, I was setting up Self-Managed K3s Kubernetes cluster on Azure VM, I had an requirement to include worker nodes from my home network...
Cloud / How To / Infrastructre & Hardware / Network / Security
by Gineesh Madapparambath · Published August 8, 2019 · Last modified December 11, 2020
You might be a Sysadmin, developer, DBA or whatever, logs are like treasure boxes for anyone working in IT. And the best practice to keep...
This is simple and straight forward. Below snippets are from a Cisco 3120X Blade Switch. Check the interface details on port Gi1/0/1. ams-101-sw1>enams-101-sw1#sh run |...
HP / Infrastructre & Hardware / Network
by Gineesh Madapparambath · Published March 12, 2018 · Last modified May 5, 2018
During a bulk deployment you noticed that, one of the HPE blade iLO in an HPE c7000 enclosure is not responding properly or configurations are...
Infrastructre & Hardware / Network / Utilities
by Gineesh Madapparambath · Published January 16, 2018 · Last modified June 9, 2020
You might be a System Administrator, Developer, Infra Designer, Architect or a Capacity Manager by role, but getting quick information on your VLAN or available...
Infrastructre & Hardware / Network / Utilities
by Gineesh Madapparambath · Published October 13, 2015 · Last modified September 12, 2018
Address Bits Pref NetMask 1 0 /32 255.255.255.255 2 1 /31 255.255.255.254 4 2 /30 255.255.255.252 8 3 /29 255.255.255.248 16 4 /28 255.255.255.240 32 ...